TWI424990B - Aromatic amine derivatives and organic electroluminescent elements using the same - Google Patents
Aromatic amine derivatives and organic electroluminescent elements using the same Download PDFInfo
- Publication number
- TWI424990B TWI424990B TW096141469A TW96141469A TWI424990B TW I424990 B TWI424990 B TW I424990B TW 096141469 A TW096141469 A TW 096141469A TW 96141469 A TW96141469 A TW 96141469A TW I424990 B TWI424990 B TW I424990B
- Authority
- TW
- Taiwan
- Prior art keywords
- group
- phenanthroline
- substituted
- terphenyl
- unsubstituted
- Prior art date
Links
- 150000004982 aromatic amines Chemical class 0.000 title claims description 67
- -1 decylamino group Chemical group 0.000 claims description 598
- 125000004432 carbon atom Chemical group C* 0.000 claims description 122
- 125000003118 aryl group Chemical group 0.000 claims description 114
- 229910052799 carbon Inorganic materials 0.000 claims description 104
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 93
- 239000000463 material Substances 0.000 claims description 72
- 238000002347 injection Methods 0.000 claims description 64
- 239000007924 injection Substances 0.000 claims description 64
- 125000001424 substituent group Chemical group 0.000 claims description 41
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 39
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 claims description 34
- 125000000217 alkyl group Chemical group 0.000 claims description 33
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 24
- 125000003545 alkoxy group Chemical group 0.000 claims description 22
- 125000001072 heteroaryl group Chemical group 0.000 claims description 22
- 230000005525 hole transport Effects 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 22
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 claims description 19
- 125000004104 aryloxy group Chemical group 0.000 claims description 19
- 125000004429 atom Chemical group 0.000 claims description 19
- 125000005843 halogen group Chemical group 0.000 claims description 18
- 125000000623 heterocyclic group Chemical group 0.000 claims description 18
- 239000010409 thin film Substances 0.000 claims description 18
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 17
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 claims description 14
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims description 14
- 125000001624 naphthyl group Chemical group 0.000 claims description 13
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 12
- 125000001637 1-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C(*)=C([H])C([H])=C([H])C2=C1[H] 0.000 claims description 11
- 125000001622 2-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C(*)C([H])=C([H])C2=C1[H] 0.000 claims description 11
- 150000001412 amines Chemical class 0.000 claims description 11
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 11
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 11
- 125000003277 amino group Chemical group 0.000 claims description 10
- 125000006267 biphenyl group Chemical group 0.000 claims description 10
- 150000001721 carbon Chemical class 0.000 claims description 10
- 125000002541 furyl group Chemical group 0.000 claims description 10
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 claims description 10
- 125000005561 phenanthryl group Chemical group 0.000 claims description 10
- 125000000319 biphenyl-4-yl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 claims description 9
- 238000005401 electroluminescence Methods 0.000 claims description 9
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 9
- 229950000688 phenothiazine Drugs 0.000 claims description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 8
- 239000004305 biphenyl Substances 0.000 claims description 8
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 8
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 7
- 125000005110 aryl thio group Chemical group 0.000 claims description 7
- 235000010290 biphenyl Nutrition 0.000 claims description 7
- 125000006268 biphenyl-3-yl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C1=C([H])C(*)=C([H])C([H])=C1[H] 0.000 claims description 7
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 7
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 claims description 7
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 7
- ZZLCFHIKESPLTH-UHFFFAOYSA-N 4-Methylbiphenyl Chemical group C1=CC(C)=CC=C1C1=CC=CC=C1 ZZLCFHIKESPLTH-UHFFFAOYSA-N 0.000 claims description 6
- 125000006269 biphenyl-2-yl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C1=C(*)C([H])=C([H])C([H])=C1[H] 0.000 claims description 6
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 6
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 6
- 125000000040 m-tolyl group Chemical group [H]C1=C([H])C(*)=C([H])C(=C1[H])C([H])([H])[H] 0.000 claims description 6
- 125000003261 o-tolyl group Chemical group [H]C1=C([H])C(*)=C(C([H])=C1[H])C([H])([H])[H] 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 229910052717 sulfur Inorganic materials 0.000 claims description 6
- 125000001544 thienyl group Chemical group 0.000 claims description 6
- 125000001164 benzothiazolyl group Chemical group S1C(=NC2=C1C=CC=C2)* 0.000 claims description 5
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims description 5
- 125000002971 oxazolyl group Chemical group 0.000 claims description 5
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims description 5
- 125000003396 thiol group Chemical class [H]S* 0.000 claims description 5
- 125000003342 alkenyl group Chemical group 0.000 claims description 4
- 125000004196 benzothienyl group Chemical group S1C(=CC2=C1C=CC=C2)* 0.000 claims description 4
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 claims description 4
- 125000000475 sulfinyl group Chemical group [*:2]S([*:1])=O 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- 125000004974 2-butenyl group Chemical group C(C=CC)* 0.000 claims description 3
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 3
- 125000001494 2-propynyl group Chemical group [H]C#CC([H])([H])* 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 125000004414 alkyl thio group Chemical group 0.000 claims description 3
- 125000000304 alkynyl group Chemical group 0.000 claims description 3
- 125000005161 aryl oxy carbonyl group Chemical group 0.000 claims description 3
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 claims description 3
- 125000003914 fluoranthenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC=C4C1=C23)* 0.000 claims description 3
- 125000003373 pyrazinyl group Chemical group 0.000 claims description 3
- RSPCKAHMRANGJZ-UHFFFAOYSA-N thiohydroxylamine Chemical group SN RSPCKAHMRANGJZ-UHFFFAOYSA-N 0.000 claims description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- UWRZIZXBOLBCON-VOTSOKGWSA-N (e)-2-phenylethenamine Chemical compound N\C=C\C1=CC=CC=C1 UWRZIZXBOLBCON-VOTSOKGWSA-N 0.000 claims description 2
- 125000001462 1-pyrrolyl group Chemical group [*]N1C([H])=C([H])C([H])=C1[H] 0.000 claims description 2
- 125000002941 2-furyl group Chemical group O1C([*])=C([H])C([H])=C1[H] 0.000 claims description 2
- NEAQRZUHTPSBBM-UHFFFAOYSA-N 2-hydroxy-3,3-dimethyl-7-nitro-4h-isoquinolin-1-one Chemical compound C1=C([N+]([O-])=O)C=C2C(=O)N(O)C(C)(C)CC2=C1 NEAQRZUHTPSBBM-UHFFFAOYSA-N 0.000 claims description 2
- 125000004105 2-pyridyl group Chemical group N1=C([*])C([H])=C([H])C([H])=C1[H] 0.000 claims description 2
- 125000000389 2-pyrrolyl group Chemical group [H]N1C([*])=C([H])C([H])=C1[H] 0.000 claims description 2
- 125000003349 3-pyridyl group Chemical group N1=C([H])C([*])=C([H])C([H])=C1[H] 0.000 claims description 2
- 125000001397 3-pyrrolyl group Chemical group [H]N1C([H])=C([*])C([H])=C1[H] 0.000 claims description 2
- 125000000339 4-pyridyl group Chemical group N1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 125000005162 aryl oxy carbonyl amino group Chemical group 0.000 claims description 2
- 125000006612 decyloxy group Chemical group 0.000 claims description 2
- 125000000717 hydrazino group Chemical group [H]N([*])N([H])[H] 0.000 claims description 2
- 125000005928 isopropyloxycarbonyl group Chemical group [H]C([H])([H])C([H])(OC(*)=O)C([H])([H])[H] 0.000 claims description 2
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 claims description 2
- 125000005493 quinolyl group Chemical group 0.000 claims description 2
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 claims description 2
- 125000006296 sulfonyl amino group Chemical group [H]N(*)S(*)(=O)=O 0.000 claims description 2
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 2
- 125000000175 2-thienyl group Chemical group S1C([*])=C([H])C([H])=C1[H] 0.000 claims 1
- 125000003682 3-furyl group Chemical group O1C([H])=C([*])C([H])=C1[H] 0.000 claims 1
- 125000001541 3-thienyl group Chemical group S1C([H])=C([*])C([H])=C1[H] 0.000 claims 1
- 125000002947 alkylene group Chemical group 0.000 claims 1
- 239000003205 fragrance Substances 0.000 claims 1
- 125000005740 oxycarbonyl group Chemical group [*:1]OC([*:2])=O 0.000 claims 1
- 239000010410 layer Substances 0.000 description 186
- 230000015572 biosynthetic process Effects 0.000 description 111
- 150000001875 compounds Chemical class 0.000 description 107
- 238000003786 synthesis reaction Methods 0.000 description 104
- 239000000543 intermediate Substances 0.000 description 99
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 53
- 239000010408 film Substances 0.000 description 43
- 238000000034 method Methods 0.000 description 37
- 238000000434 field desorption mass spectrometry Methods 0.000 description 34
- 238000004458 analytical method Methods 0.000 description 33
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 31
- 239000007787 solid Substances 0.000 description 23
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 20
- 229910052786 argon Inorganic materials 0.000 description 20
- 239000002585 base Substances 0.000 description 19
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 16
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 16
- 238000007740 vapor deposition Methods 0.000 description 14
- 239000002019 doping agent Substances 0.000 description 13
- 238000001816 cooling Methods 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 12
- 239000002184 metal Substances 0.000 description 12
- 239000000758 substrate Substances 0.000 description 12
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 11
- 229910052783 alkali metal Inorganic materials 0.000 description 11
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 11
- KVNYFPKFSJIPBJ-UHFFFAOYSA-N 1,2-diethylbenzene Chemical compound CCC1=CC=CC=C1CC KVNYFPKFSJIPBJ-UHFFFAOYSA-N 0.000 description 10
- XQVWYOYUZDUNRW-UHFFFAOYSA-N N-Phenyl-1-naphthylamine Chemical compound C=1C=CC2=CC=CC=C2C=1NC1=CC=CC=C1 XQVWYOYUZDUNRW-UHFFFAOYSA-N 0.000 description 10
- 125000000753 cycloalkyl group Chemical group 0.000 description 10
- 239000003446 ligand Substances 0.000 description 10
- 239000004065 semiconductor Substances 0.000 description 10
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 9
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 9
- 238000010898 silica gel chromatography Methods 0.000 description 9
- 239000011734 sodium Substances 0.000 description 9
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 8
- 125000003710 aryl alkyl group Chemical group 0.000 description 8
- 150000004696 coordination complex Chemical class 0.000 description 8
- 239000012044 organic layer Substances 0.000 description 8
- 229910052708 sodium Inorganic materials 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 238000004528 spin coating Methods 0.000 description 8
- 238000001771 vacuum deposition Methods 0.000 description 8
- 150000001340 alkali metals Chemical class 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000005684 electric field Effects 0.000 description 7
- 238000009413 insulation Methods 0.000 description 7
- 229920006395 saturated elastomer Polymers 0.000 description 7
- 238000006467 substitution reaction Methods 0.000 description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical group [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
- 150000001342 alkaline earth metals Chemical class 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 150000001454 anthracenes Chemical class 0.000 description 6
- 125000002178 anthracenyl group Chemical group C1(=CC=CC2=CC3=CC=CC=C3C=C12)* 0.000 description 6
- 229910052792 caesium Inorganic materials 0.000 description 6
- 239000000706 filtrate Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical class C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 description 6
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine group Chemical group NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 5
- 150000004866 oxadiazoles Chemical class 0.000 description 5
- 229960003540 oxyquinoline Drugs 0.000 description 5
- 229910052761 rare earth metal Inorganic materials 0.000 description 5
- 150000002910 rare earth metals Chemical class 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 238000004544 sputter deposition Methods 0.000 description 5
- 125000003107 substituted aryl group Chemical group 0.000 description 5
- PKJBWOWQJHHAHG-UHFFFAOYSA-N 1-bromo-4-phenylbenzene Chemical group C1=CC(Br)=CC=C1C1=CC=CC=C1 PKJBWOWQJHHAHG-UHFFFAOYSA-N 0.000 description 4
- KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical compound NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 description 4
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 4
- 239000007983 Tris buffer Substances 0.000 description 4
- WZJYKHNJTSNBHV-UHFFFAOYSA-N benzo[h]quinoline Chemical compound C1=CN=C2C3=CC=CC=C3C=CC2=C1 WZJYKHNJTSNBHV-UHFFFAOYSA-N 0.000 description 4
- 229910000420 cerium oxide Inorganic materials 0.000 description 4
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 239000007772 electrode material Substances 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthene Chemical compound C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 4
- 150000004820 halides Chemical class 0.000 description 4
- 150000002430 hydrocarbons Chemical group 0.000 description 4
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 4
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 4
- 125000003356 phenylsulfanyl group Chemical group [*]SC1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 4
- 229910052697 platinum Inorganic materials 0.000 description 4
- 125000004076 pyridyl group Chemical group 0.000 description 4
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 description 4
- QBLFZIBJXUQVRF-UHFFFAOYSA-N (4-bromophenyl)boronic acid Chemical compound OB(O)C1=CC=C(Br)C=C1 QBLFZIBJXUQVRF-UHFFFAOYSA-N 0.000 description 3
- SQTLUXJWUCHKMT-UHFFFAOYSA-N 4-bromo-n,n-diphenylaniline Chemical compound C1=CC(Br)=CC=C1N(C=1C=CC=CC=1)C1=CC=CC=C1 SQTLUXJWUCHKMT-UHFFFAOYSA-N 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 3
- 239000005725 8-Hydroxyquinoline Substances 0.000 description 3
- VIJYEGDOKCKUOL-UHFFFAOYSA-N 9-phenylcarbazole Chemical compound C1=CC=CC=C1N1C2=CC=CC=C2C2=CC=CC=C21 VIJYEGDOKCKUOL-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910001508 alkali metal halide Inorganic materials 0.000 description 3
- 150000008045 alkali metal halides Chemical class 0.000 description 3
- 125000003282 alkyl amino group Chemical group 0.000 description 3
- 125000006615 aromatic heterocyclic group Chemical group 0.000 description 3
- 125000001769 aryl amino group Chemical group 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- GBRBMTNGQBKBQE-UHFFFAOYSA-L copper;diiodide Chemical compound I[Cu]I GBRBMTNGQBKBQE-UHFFFAOYSA-L 0.000 description 3
- 239000012043 crude product Substances 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 125000004185 ester group Chemical group 0.000 description 3
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 3
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 3
- 150000004673 fluoride salts Chemical class 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 125000002883 imidazolyl group Chemical group 0.000 description 3
- 150000002484 inorganic compounds Chemical class 0.000 description 3
- 229910010272 inorganic material Inorganic materials 0.000 description 3
- 229910052740 iodine Inorganic materials 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 125000001792 phenanthrenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C=CC12)* 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 150000004032 porphyrins Chemical class 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 150000003219 pyrazolines Chemical class 0.000 description 3
- 229910052701 rubidium Inorganic materials 0.000 description 3
- 229930195734 saturated hydrocarbon Natural products 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical group C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 3
- KLCLIOISYBHYDZ-UHFFFAOYSA-N 1,4,4-triphenylbuta-1,3-dienylbenzene Chemical class C=1C=CC=CC=1C(C=1C=CC=CC=1)=CC=C(C=1C=CC=CC=1)C1=CC=CC=C1 KLCLIOISYBHYDZ-UHFFFAOYSA-N 0.000 description 2
- FCEHBMOGCRZNNI-UHFFFAOYSA-N 1-benzothiophene Chemical compound C1=CC=C2SC=CC2=C1 FCEHBMOGCRZNNI-UHFFFAOYSA-N 0.000 description 2
- 125000005979 2-naphthyloxy group Chemical group 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000005711 Benzoic acid Substances 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N Benzoic acid Natural products OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 239000005909 Kieselgur Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical compound C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229910001615 alkaline earth metal halide Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000010405 anode material Substances 0.000 description 2
- 150000008425 anthrones Chemical class 0.000 description 2
- 125000005428 anthryl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C(*)=C([H])C([H])=C([H])C3=C([H])C2=C1[H] 0.000 description 2
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- VEFXTGTZJOWDOF-UHFFFAOYSA-N benzene;hydrate Chemical compound O.C1=CC=CC=C1 VEFXTGTZJOWDOF-UHFFFAOYSA-N 0.000 description 2
- 235000010233 benzoic acid Nutrition 0.000 description 2
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 2
- 125000004541 benzoxazolyl group Chemical group O1C(=NC2=C1C=CC=C2)* 0.000 description 2
- HTZCNXWZYVXIMZ-UHFFFAOYSA-M benzyl(triethyl)azanium;chloride Chemical compound [Cl-].CC[N+](CC)(CC)CC1=CC=CC=C1 HTZCNXWZYVXIMZ-UHFFFAOYSA-M 0.000 description 2
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 2
- 239000005388 borosilicate glass Substances 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- 229960005286 carbaryl Drugs 0.000 description 2
- CVXBEEMKQHEXEN-UHFFFAOYSA-N carbaryl Chemical compound C1=CC=C2C(OC(=O)NC)=CC=CC2=C1 CVXBEEMKQHEXEN-UHFFFAOYSA-N 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- WDECIBYCCFPHNR-UHFFFAOYSA-N chrysene Chemical compound C1=CC=CC2=CC=C3C4=CC=CC=C4C=CC3=C21 WDECIBYCCFPHNR-UHFFFAOYSA-N 0.000 description 2
- 125000002676 chrysenyl group Chemical group C1(=CC=CC=2C3=CC=C4C=CC=CC4=C3C=CC12)* 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229940125904 compound 1 Drugs 0.000 description 2
- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 2
- 239000000412 dendrimer Substances 0.000 description 2
- 229920000736 dendritic polymer Polymers 0.000 description 2
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 2
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- 125000005842 heteroatom Chemical group 0.000 description 2
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 150000002460 imidazoles Chemical class 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 229910052741 iridium Inorganic materials 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 125000002816 methylsulfanyl group Chemical group [H]C([H])([H])S[*] 0.000 description 2
- 150000002773 monoterpene derivatives Chemical class 0.000 description 2
- 125000003506 n-propoxy group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])O* 0.000 description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 description 2
- 229910052762 osmium Inorganic materials 0.000 description 2
- WCPAKWJPBJAGKN-UHFFFAOYSA-N oxadiazole Chemical compound C1=CON=N1 WCPAKWJPBJAGKN-UHFFFAOYSA-N 0.000 description 2
- 125000001715 oxadiazolyl group Chemical group 0.000 description 2
- 150000007978 oxazole derivatives Chemical class 0.000 description 2
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 2
- HXITXNWTGFUOAU-UHFFFAOYSA-N phenylboronic acid Chemical compound OB(O)C1=CC=CC=C1 HXITXNWTGFUOAU-UHFFFAOYSA-N 0.000 description 2
- 229920002098 polyfluorene Polymers 0.000 description 2
- 229920000123 polythiophene Polymers 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 2
- 229910052702 rhenium Inorganic materials 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910052712 strontium Inorganic materials 0.000 description 2
- 125000005504 styryl group Chemical group 0.000 description 2
- 125000000335 thiazolyl group Chemical group 0.000 description 2
- 229930192474 thiophene Natural products 0.000 description 2
- IBBLKSWSCDAPIF-UHFFFAOYSA-N thiopyran Chemical compound S1C=CC=C=C1 IBBLKSWSCDAPIF-UHFFFAOYSA-N 0.000 description 2
- 150000003852 triazoles Chemical class 0.000 description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- HUWSZNZAROKDRZ-RRLWZMAJSA-N (3r,4r)-3-azaniumyl-5-[[(2s,3r)-1-[(2s)-2,3-dicarboxypyrrolidin-1-yl]-3-methyl-1-oxopentan-2-yl]amino]-5-oxo-4-sulfanylpentane-1-sulfonate Chemical compound OS(=O)(=O)CC[C@@H](N)[C@@H](S)C(=O)N[C@@H]([C@H](C)CC)C(=O)N1CCC(C(O)=O)[C@H]1C(O)=O HUWSZNZAROKDRZ-RRLWZMAJSA-N 0.000 description 1
- DIIIISSCIXVANO-UHFFFAOYSA-N 1,2-Dimethylhydrazine Chemical compound CNNC DIIIISSCIXVANO-UHFFFAOYSA-N 0.000 description 1
- XBYRMPXUBGMOJC-UHFFFAOYSA-N 1,2-dihydropyrazol-3-one Chemical class OC=1C=CNN=1 XBYRMPXUBGMOJC-UHFFFAOYSA-N 0.000 description 1
- YBQZXXMEJHZYMB-UHFFFAOYSA-N 1,2-diphenylhydrazine Chemical class C=1C=CC=CC=1NNC1=CC=CC=C1 YBQZXXMEJHZYMB-UHFFFAOYSA-N 0.000 description 1
- BCMCBBGGLRIHSE-UHFFFAOYSA-N 1,3-benzoxazole Chemical compound C1=CC=C2OC=NC2=C1 BCMCBBGGLRIHSE-UHFFFAOYSA-N 0.000 description 1
- GWOAJJWBCSUGHH-UHFFFAOYSA-N 1-bromo-4-(4-iodophenyl)benzene Chemical group C1=CC(Br)=CC=C1C1=CC=C(I)C=C1 GWOAJJWBCSUGHH-UHFFFAOYSA-N 0.000 description 1
- UCCUXODGPMAHRL-UHFFFAOYSA-N 1-bromo-4-iodobenzene Chemical compound BrC1=CC=C(I)C=C1 UCCUXODGPMAHRL-UHFFFAOYSA-N 0.000 description 1
- DLKQHBOKULLWDQ-UHFFFAOYSA-N 1-bromonaphthalene Chemical compound C1=CC=C2C(Br)=CC=CC2=C1 DLKQHBOKULLWDQ-UHFFFAOYSA-N 0.000 description 1
- WEUGOYFFHOXJAY-UHFFFAOYSA-N 1-ethenylanthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2C=C WEUGOYFFHOXJAY-UHFFFAOYSA-N 0.000 description 1
- JDTMUJBWSGNMGR-UHFFFAOYSA-N 1-nitro-4-phenoxybenzene Chemical compound C1=CC([N+](=O)[O-])=CC=C1OC1=CC=CC=C1 JDTMUJBWSGNMGR-UHFFFAOYSA-N 0.000 description 1
- PKOBMFUWHOKSBV-UHFFFAOYSA-N 1-phenyl-1-benzothiophen-1-ium Chemical group C1=CC2=CC=CC=C2[S+]1C1=CC=CC=C1 PKOBMFUWHOKSBV-UHFFFAOYSA-N 0.000 description 1
- GUPMCMZMDAGSPF-UHFFFAOYSA-N 1-phenylbuta-1,3-dienylbenzene Chemical compound C=1C=CC=CC=1[C](C=C[CH2])C1=CC=CC=C1 GUPMCMZMDAGSPF-UHFFFAOYSA-N 0.000 description 1
- NIDFGXDXQKPZMA-UHFFFAOYSA-N 14h-benz[4,5]isoquino[2,1-a]perimidin-14-one Chemical compound C1=CC(N2C(=O)C=3C4=C(C2=N2)C=CC=C4C=CC=3)=C3C2=CC=CC3=C1 NIDFGXDXQKPZMA-UHFFFAOYSA-N 0.000 description 1
- SULWTXOWAFVWOY-PHEQNACWSA-N 2,3-bis[(E)-2-phenylethenyl]pyrazine Chemical class C=1C=CC=CC=1/C=C/C1=NC=CN=C1\C=C\C1=CC=CC=C1 SULWTXOWAFVWOY-PHEQNACWSA-N 0.000 description 1
- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 1
- ZPRQXVPYQGBZON-UHFFFAOYSA-N 2-bromo-1h-indole Chemical compound C1=CC=C2NC(Br)=CC2=C1 ZPRQXVPYQGBZON-UHFFFAOYSA-N 0.000 description 1
- VLRSADZEDXVUPG-UHFFFAOYSA-N 2-naphthalen-1-ylpyridine Chemical class N1=CC=CC=C1C1=CC=CC2=CC=CC=C12 VLRSADZEDXVUPG-UHFFFAOYSA-N 0.000 description 1
- 150000005360 2-phenylpyridines Chemical class 0.000 description 1
- FSEXLNMNADBYJU-UHFFFAOYSA-N 2-phenylquinoline Chemical class C1=CC=CC=C1C1=CC=C(C=CC=C2)C2=N1 FSEXLNMNADBYJU-UHFFFAOYSA-N 0.000 description 1
- QLPKTAFPRRIFQX-UHFFFAOYSA-N 2-thiophen-2-ylpyridine Chemical class C1=CSC(C=2N=CC=CC=2)=C1 QLPKTAFPRRIFQX-UHFFFAOYSA-N 0.000 description 1
- MGADZUXDNSDTHW-UHFFFAOYSA-N 2H-pyran Chemical compound C1OC=CC=C1 MGADZUXDNSDTHW-UHFFFAOYSA-N 0.000 description 1
- GOLORTLGFDVFDW-UHFFFAOYSA-N 3-(1h-benzimidazol-2-yl)-7-(diethylamino)chromen-2-one Chemical compound C1=CC=C2NC(C3=CC4=CC=C(C=C4OC3=O)N(CC)CC)=NC2=C1 GOLORTLGFDVFDW-UHFFFAOYSA-N 0.000 description 1
- 125000004180 3-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C(F)=C1[H] 0.000 description 1
- 125000004207 3-methoxyphenyl group Chemical group [H]C1=C([H])C(*)=C([H])C(OC([H])([H])[H])=C1[H] 0.000 description 1
- CMSGUKVDXXTJDQ-UHFFFAOYSA-N 4-(2-naphthalen-1-ylethylamino)-4-oxobutanoic acid Chemical compound C1=CC=C2C(CCNC(=O)CCC(=O)O)=CC=CC2=C1 CMSGUKVDXXTJDQ-UHFFFAOYSA-N 0.000 description 1
- JLQWKRHGBRUZHC-UHFFFAOYSA-N 6-diazo-1-phenylcyclohexa-1,3-diene Chemical group [N-]=[N+]=C1CC=CC=C1C1=CC=CC=C1 JLQWKRHGBRUZHC-UHFFFAOYSA-N 0.000 description 1
- CFNMUZCFSDMZPQ-GHXNOFRVSA-N 7-[(z)-3-methyl-4-(4-methyl-5-oxo-2h-furan-2-yl)but-2-enoxy]chromen-2-one Chemical compound C=1C=C2C=CC(=O)OC2=CC=1OC/C=C(/C)CC1OC(=O)C(C)=C1 CFNMUZCFSDMZPQ-GHXNOFRVSA-N 0.000 description 1
- VESMRDNBVZOIEN-UHFFFAOYSA-N 9h-carbazole-1,2-diamine Chemical compound C1=CC=C2C3=CC=C(N)C(N)=C3NC2=C1 VESMRDNBVZOIEN-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- 229910016036 BaF 2 Inorganic materials 0.000 description 1
- FMMWHPNWAFZXNH-UHFFFAOYSA-N Benz[a]pyrene Chemical compound C1=C2C3=CC=CC=C3C=C(C=C3)C2=C2C3=CC=CC2=C1 FMMWHPNWAFZXNH-UHFFFAOYSA-N 0.000 description 1
- KHBQMWCZKVMBLN-UHFFFAOYSA-N Benzenesulfonamide Chemical compound NS(=O)(=O)C1=CC=CC=C1 KHBQMWCZKVMBLN-UHFFFAOYSA-N 0.000 description 1
- KHNYNFUTFKJLDD-UHFFFAOYSA-N Benzo[j]fluoranthene Chemical compound C1=CC(C=2C3=CC=CC=C3C=CC=22)=C3C2=CC=CC3=C1 KHNYNFUTFKJLDD-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- ZUYGWJAKXXJDDE-UHFFFAOYSA-N CNC1=C(C(=C(C(=C1N(C1=CC=CC=C1)N(CCCC)CCCC)N(CCC)CCC)N(CC)CC)NCC)N(CC)CC Chemical compound CNC1=C(C(=C(C(=C1N(C1=CC=CC=C1)N(CCCC)CCCC)N(CCC)CCC)N(CC)CC)NCC)N(CC)CC ZUYGWJAKXXJDDE-UHFFFAOYSA-N 0.000 description 1
- 229910004261 CaF 2 Inorganic materials 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000284156 Clerodendrum quadriloculare Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- IGXWBGJHJZYPQS-SSDOTTSWSA-N D-Luciferin Chemical compound OC(=O)[C@H]1CSC(C=2SC3=CC=C(O)C=C3N=2)=N1 IGXWBGJHJZYPQS-SSDOTTSWSA-N 0.000 description 1
- CYCGRDQQIOGCKX-UHFFFAOYSA-N Dehydro-luciferin Natural products OC(=O)C1=CSC(C=2SC3=CC(O)=CC=C3N=2)=N1 CYCGRDQQIOGCKX-UHFFFAOYSA-N 0.000 description 1
- BWLUMTFWVZZZND-UHFFFAOYSA-N Dibenzylamine Chemical compound C=1C=CC=CC=1CNCC1=CC=CC=C1 BWLUMTFWVZZZND-UHFFFAOYSA-N 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical class C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- BJGNCJDXODQBOB-UHFFFAOYSA-N Fivefly Luciferin Natural products OC(=O)C1CSC(C=2SC3=CC(O)=CC=C3N=2)=N1 BJGNCJDXODQBOB-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 241000237858 Gastropoda Species 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 229910000799 K alloy Inorganic materials 0.000 description 1
- 229910018068 Li 2 O Inorganic materials 0.000 description 1
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- DDWFXDSYGUXRAY-UHFFFAOYSA-N Luciferin Natural products CCc1c(C)c(CC2NC(=O)C(=C2C=C)C)[nH]c1Cc3[nH]c4C(=C5/NC(CC(=O)O)C(C)C5CC(=O)O)CC(=O)c4c3C DDWFXDSYGUXRAY-UHFFFAOYSA-N 0.000 description 1
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical class SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 1
- 229930192627 Naphthoquinone Natural products 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229920001774 Perfluoroether Polymers 0.000 description 1
- PCNDJXKNXGMECE-UHFFFAOYSA-N Phenazine Natural products C1=CC=CC2=NC3=CC=CC=C3N=C21 PCNDJXKNXGMECE-UHFFFAOYSA-N 0.000 description 1
- 229920000265 Polyparaphenylene Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- XBDYBAVJXHJMNQ-UHFFFAOYSA-N Tetrahydroanthracene Natural products C1=CC=C2C=C(CCCC3)C3=CC2=C1 XBDYBAVJXHJMNQ-UHFFFAOYSA-N 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
- PSJLTMTULRMLFX-UHFFFAOYSA-N [amino(ethyl)phosphoryl]ethane Chemical compound CCP(N)(=O)CC PSJLTMTULRMLFX-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 125000000641 acridinyl group Chemical group C1(=CC=CC2=NC3=CC=CC=C3C=C12)* 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 125000003302 alkenyloxy group Chemical group 0.000 description 1
- 125000004466 alkoxycarbonylamino group Chemical group 0.000 description 1
- 125000005194 alkoxycarbonyloxy group Chemical group 0.000 description 1
- 125000004448 alkyl carbonyl group Chemical group 0.000 description 1
- 125000005196 alkyl carbonyloxy group Chemical group 0.000 description 1
- 125000005133 alkynyloxy group Chemical group 0.000 description 1
- IYABWNGZIDDRAK-UHFFFAOYSA-N allene Chemical class C=C=C IYABWNGZIDDRAK-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000005354 aluminosilicate glass Substances 0.000 description 1
- 125000000747 amidyl group Chemical group [H][N-]* 0.000 description 1
- SMWDFEZZVXVKRB-UHFFFAOYSA-N anhydrous quinoline Natural products N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 1
- MHDLAWFYLQAULB-UHFFFAOYSA-N anilinophosphonic acid Chemical compound OP(O)(=O)NC1=CC=CC=C1 MHDLAWFYLQAULB-UHFFFAOYSA-N 0.000 description 1
- 125000005427 anthranyl group Chemical group 0.000 description 1
- RJGDLRCDCYRQOQ-UHFFFAOYSA-N anthrone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3CC2=C1 RJGDLRCDCYRQOQ-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 150000004984 aromatic diamines Chemical class 0.000 description 1
- 125000002102 aryl alkyloxo group Chemical group 0.000 description 1
- 125000005264 aryl amine group Chemical group 0.000 description 1
- 125000005129 aryl carbonyl group Chemical group 0.000 description 1
- 125000005199 aryl carbonyloxy group Chemical group 0.000 description 1
- 125000000732 arylene group Chemical group 0.000 description 1
- 125000005200 aryloxy carbonyloxy group Chemical group 0.000 description 1
- XRWSZZJLZRKHHD-WVWIJVSJSA-N asunaprevir Chemical compound O=C([C@@H]1C[C@H](CN1C(=O)[C@@H](NC(=O)OC(C)(C)C)C(C)(C)C)OC1=NC=C(C2=CC=C(Cl)C=C21)OC)N[C@]1(C(=O)NS(=O)(=O)C2CC2)C[C@H]1C=C XRWSZZJLZRKHHD-WVWIJVSJSA-N 0.000 description 1
- BCZWPKDRLPGFFZ-UHFFFAOYSA-N azanylidynecerium Chemical compound [Ce]#N BCZWPKDRLPGFFZ-UHFFFAOYSA-N 0.000 description 1
- 150000001541 aziridines Chemical class 0.000 description 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 1
- 238000007611 bar coating method Methods 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- OYLGJCQECKOTOL-UHFFFAOYSA-L barium fluoride Chemical compound [F-].[F-].[Ba+2] OYLGJCQECKOTOL-UHFFFAOYSA-L 0.000 description 1
- 229910001632 barium fluoride Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- PXXJHWLDUBFPOL-UHFFFAOYSA-N benzamidine Chemical group NC(=N)C1=CC=CC=C1 PXXJHWLDUBFPOL-UHFFFAOYSA-N 0.000 description 1
- 150000001555 benzenes Chemical group 0.000 description 1
- 125000003785 benzimidazolyl group Chemical group N1=C(NC2=C1C=CC=C2)* 0.000 description 1
- DZBUGLKDJFMEHC-UHFFFAOYSA-N benzoquinolinylidene Natural products C1=CC=CC2=CC3=CC=CC=C3N=C21 DZBUGLKDJFMEHC-UHFFFAOYSA-N 0.000 description 1
- 238000003339 best practice Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- UORVGPXVDQYIDP-BJUDXGSMSA-N borane Chemical class [10BH3] UORVGPXVDQYIDP-BJUDXGSMSA-N 0.000 description 1
- 150000001638 boron Chemical class 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- ANUZKYYBDVLEEI-UHFFFAOYSA-N butane;hexane;lithium Chemical compound [Li]CCCC.CCCCCC ANUZKYYBDVLEEI-UHFFFAOYSA-N 0.000 description 1
- 125000004106 butoxy group Chemical group [*]OC([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- CJFCGSLFEZPBNJ-UHFFFAOYSA-N carbamimidoylazanium;phosphate Chemical compound NC([NH3+])=N.NC([NH3+])=N.NC([NH3+])=N.[O-]P([O-])([O-])=O CJFCGSLFEZPBNJ-UHFFFAOYSA-N 0.000 description 1
- 150000001716 carbazoles Chemical class 0.000 description 1
- 125000002837 carbocyclic group Chemical group 0.000 description 1
- 150000001718 carbodiimides Chemical class 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 125000004181 carboxyalkyl group Chemical group 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000001768 cations Chemical group 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229940125782 compound 2 Drugs 0.000 description 1
- 229940125961 compound 24 Drugs 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- CZZBXGOYISFHRY-UHFFFAOYSA-N copper;hydroiodide Chemical compound [Cu].I CZZBXGOYISFHRY-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000005266 diarylamine group Chemical group 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- MGHPNCMVUAKAIE-UHFFFAOYSA-N diphenylmethanamine Chemical compound C=1C=CC=CC=1C(N)C1=CC=CC=C1 MGHPNCMVUAKAIE-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- WHRIKZCFRVTHJH-UHFFFAOYSA-N ethylhydrazine Chemical compound CCNN WHRIKZCFRVTHJH-UHFFFAOYSA-N 0.000 description 1
- 125000004705 ethylthio group Chemical group C(C)S* 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 150000005171 halobenzenes Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 125000005059 halophenyl group Chemical group 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000002429 hydrazines Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 description 1
- 150000002466 imines Chemical class 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 125000001041 indolyl group Chemical group 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- HHACNQLZWJFHIC-UHFFFAOYSA-N isocyano cyanate Chemical compound [C-]#[N+]OC#N HHACNQLZWJFHIC-UHFFFAOYSA-N 0.000 description 1
- 125000003253 isopropoxy group Chemical group [H]C([H])([H])C([H])(O*)C([H])([H])[H] 0.000 description 1
- 150000002540 isothiocyanates Chemical class 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000005355 lead glass Substances 0.000 description 1
- 125000005647 linker group Chemical group 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- 229910001947 lithium oxide Inorganic materials 0.000 description 1
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- DZVCFNFOPIZQKX-LTHRDKTGSA-M merocyanine Chemical compound [Na+].O=C1N(CCCC)C(=O)N(CCCC)C(=O)C1=C\C=C\C=C/1N(CCCS([O-])(=O)=O)C2=CC=CC=C2O\1 DZVCFNFOPIZQKX-LTHRDKTGSA-M 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- HNQIVZYLYMDVSB-UHFFFAOYSA-N methanesulfonimidic acid Chemical compound CS(N)(=O)=O HNQIVZYLYMDVSB-UHFFFAOYSA-N 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 description 1
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 description 1
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 1
- 125000002757 morpholinyl group Chemical group 0.000 description 1
- KVKFRMCSXWQSNT-UHFFFAOYSA-N n,n'-dimethylethane-1,2-diamine Chemical compound CNCCNC KVKFRMCSXWQSNT-UHFFFAOYSA-N 0.000 description 1
- DCZNSJVFOQPSRV-UHFFFAOYSA-N n,n-diphenyl-4-[4-(n-phenylanilino)phenyl]aniline Chemical class C1=CC=CC=C1N(C=1C=CC(=CC=1)C=1C=CC(=CC=1)N(C=1C=CC=CC=1)C=1C=CC=CC=1)C1=CC=CC=C1 DCZNSJVFOQPSRV-UHFFFAOYSA-N 0.000 description 1
- IBHBKWKFFTZAHE-UHFFFAOYSA-N n-[4-[4-(n-naphthalen-1-ylanilino)phenyl]phenyl]-n-phenylnaphthalen-1-amine Chemical group C1=CC=CC=C1N(C=1C2=CC=CC=C2C=CC=1)C1=CC=C(C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C3=CC=CC=C3C=CC=2)C=C1 IBHBKWKFFTZAHE-UHFFFAOYSA-N 0.000 description 1
- 125000006606 n-butoxy group Chemical group 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- KKFHAJHLJHVUDM-UHFFFAOYSA-N n-vinylcarbazole Chemical class C1=CC=C2N(C=C)C3=CC=CC=C3C2=C1 KKFHAJHLJHVUDM-UHFFFAOYSA-N 0.000 description 1
- 150000002791 naphthoquinones Chemical class 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- CRSOQBOWXPBRES-UHFFFAOYSA-N neopentane Chemical group CC(C)(C)C CRSOQBOWXPBRES-UHFFFAOYSA-N 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- ZNPKAOCQMDJBIK-UHFFFAOYSA-N nitrocyanamide Chemical compound [O-][N+](=O)NC#N ZNPKAOCQMDJBIK-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000000269 nucleophilic effect Effects 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002923 oximes Chemical group 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 125000000538 pentafluorophenyl group Chemical group FC1=C(F)C(F)=C(*)C(F)=C1F 0.000 description 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 1
- KHIWWQKSHDUIBK-UHFFFAOYSA-N periodic acid Chemical compound OI(=O)(=O)=O KHIWWQKSHDUIBK-UHFFFAOYSA-N 0.000 description 1
- GKROKAVBUIADBS-UHFFFAOYSA-N phenanthrene-2-carbaldehyde Chemical compound C1=CC=C2C3=CC=C(C=O)C=C3C=CC2=C1 GKROKAVBUIADBS-UHFFFAOYSA-N 0.000 description 1
- LHEOFIBQZSRTNC-UHFFFAOYSA-N phenanthrene-3-carbaldehyde Chemical compound C1=CC=C2C3=CC(C=O)=CC=C3C=CC2=C1 LHEOFIBQZSRTNC-UHFFFAOYSA-N 0.000 description 1
- 125000006678 phenoxycarbonyl group Chemical group 0.000 description 1
- BSCCSDNZEIHXOK-UHFFFAOYSA-N phenyl carbamate Chemical compound NC(=O)OC1=CC=CC=C1 BSCCSDNZEIHXOK-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical class N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- OXNIZHLAWKMVMX-UHFFFAOYSA-N picric acid Chemical compound OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 125000003386 piperidinyl group Chemical group 0.000 description 1
- 229920003227 poly(N-vinyl carbazole) Chemical class 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920005596 polymer binder Polymers 0.000 description 1
- 239000002491 polymer binding agent Substances 0.000 description 1
- JLKDVMWYMMLWTI-UHFFFAOYSA-M potassium iodate Chemical compound [K+].[O-]I(=O)=O JLKDVMWYMMLWTI-UHFFFAOYSA-M 0.000 description 1
- 239000001230 potassium iodate Substances 0.000 description 1
- 235000006666 potassium iodate Nutrition 0.000 description 1
- 229940093930 potassium iodate Drugs 0.000 description 1
- LRPIQBVXZKUKTR-UHFFFAOYSA-N potassium sodium butan-1-olate Chemical compound [O-]CCCC.[K+].[Na+].[O-]CCCC LRPIQBVXZKUKTR-UHFFFAOYSA-N 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 125000002098 pyridazinyl group Chemical group 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 125000000719 pyrrolidinyl group Chemical group 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- YYMBJDOZVAITBP-UHFFFAOYSA-N rubrene Chemical compound C1=CC=CC=C1C(C1=C(C=2C=CC=CC=2)C2=CC=CC=C2C(C=2C=CC=CC=2)=C11)=C(C=CC=C2)C2=C1C1=CC=CC=C1 YYMBJDOZVAITBP-UHFFFAOYSA-N 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000005361 soda-lime glass Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- RABUZJZUBFMWSH-UHFFFAOYSA-N sulfane;hydroiodide Chemical group [SH3+].[I-] RABUZJZUBFMWSH-UHFFFAOYSA-N 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 125000004213 tert-butoxy group Chemical group [H]C([H])([H])C(O*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- YTZKOQUCBOVLHL-UHFFFAOYSA-N tert-butylbenzene Chemical compound CC(C)(C)C1=CC=CC=C1 YTZKOQUCBOVLHL-UHFFFAOYSA-N 0.000 description 1
- IFLREYGFSNHWGE-UHFFFAOYSA-N tetracene Chemical compound C1=CC=CC2=CC3=CC4=CC=CC=C4C=C3C=C21 IFLREYGFSNHWGE-UHFFFAOYSA-N 0.000 description 1
- 125000001113 thiadiazolyl group Chemical group 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 150000003613 toluenes Chemical class 0.000 description 1
- 125000005147 toluenesulfonyl group Chemical group C=1(C(=CC=CC1)S(=O)(=O)*)C 0.000 description 1
- 125000004306 triazinyl group Chemical group 0.000 description 1
- 125000001425 triazolyl group Chemical group 0.000 description 1
- 125000003866 trichloromethyl group Chemical group ClC(Cl)(Cl)* 0.000 description 1
- 125000005034 trifluormethylthio group Chemical group FC(S*)(F)F 0.000 description 1
- ODHXBMXNKOYIBV-UHFFFAOYSA-N triphenylamine Chemical compound C1=CC=CC=C1N(C=1C=CC=CC=1)C1=CC=CC=C1 ODHXBMXNKOYIBV-UHFFFAOYSA-N 0.000 description 1
- 125000006617 triphenylamine group Chemical group 0.000 description 1
- NHDIQVFFNDKAQU-UHFFFAOYSA-N tripropan-2-yl borate Chemical compound CC(C)OB(OC(C)C)OC(C)C NHDIQVFFNDKAQU-UHFFFAOYSA-N 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C211/54—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to two or three six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/10—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
- C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
- C07D407/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a carbon chain containing aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a carbon chain containing aromatic rings
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
- H10K85/636—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising heteroaromatic hydrocarbons as substituents on the nitrogen atom
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
- H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
- H10K85/60—Organic compounds having low molecular weight
- H10K85/649—Aromatic compounds comprising a hetero atom
- H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/917—Electroluminescent
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Indole Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
本發明係關於芳香族胺衍生物及使用其之有機電致發光元件,特別係關於發光效率高之有機電致發光元件及實現其之新規的芳香族胺衍生物。
有機電致發光(以下將電致發光略記為EL)元件為藉由外加電場,利用藉由自陽極注入之電洞與自陰極注入電子之再鍵結能量使螢光性物質發光之原理的自發光元件。自伊士曼柯達公司之C.W.Tang等發表藉由層合型元件之低電壓驅動有機EL元件之報告(C.W.Tang,S.A.Vanslyke,應用物理快報(Applied Physics Letters),51卷,913頁,1987年等)以來,以有機材料作為構成材料之有機EL元件之研究正盛行著。Tang等人使用三(8-喹啉)鋁於發光層上,使用三苯基二胺衍生物於電洞輸送層上。作為層合結構之優點,可舉出可提高對發光層之電洞注入效率,可提高將由陰極注入之電子予以阻隔後經再鍵結而生成之激發子之生成效率,可關閉於發光層內所生成之激發子等優點。作為如此例子之有機EL元件之元件結構,已知有電洞輸送(注入)層,電子輸送發光層之2層型,或電洞輸送(注入)層,發光層,電子輸送(注入)層之3層型等結構。欲提高如此層合型結構元件中經注入之電洞與電子之再鍵結效率,對元件結構或形成方法進行各種研究。
以來,有機EL元件中所使用之電洞輸送材料方面,已知有專利文獻1之芳香族二胺衍生物及,專利文獻2之芳香族縮合環二胺衍生物。
改良此等之化合物方面,於專利文獻3~5中揭示含咔唑之芳基胺系化合物,可用作電洞輸送材料。又,專利文獻6揭示具3位取代咔唑之芳基胺系化合物{例如:下述化合物(A)},可用作電洞注入材料。使用此等化合物於電洞注入層或電洞輸送層之元件係為發光效率等經改良者,但發光效率並不足,追求更高效率化。
又,專利文獻7雖揭示具有3位取代咔唑之芳基胺系化合物{例如:下述化合物(B)},已用作磷光主體材料,但並無用作電洞注入材料或電洞輸送材料之例子。
又,專利文獻8中揭示有3位取代咔唑藉由伸苯基鍵結於胺之化合物,但此化合物有蒸著溫度高,發光效率低的問題。專利文獻9之化合物24為其元件有壽命短之缺點。又,化合物40有蒸著溫度高之缺點。
〔專利文獻1〕美國專利第4,720,432號說明書〔專利文獻2〕美國專利第5,061,569號說明書〔專利文獻3〕美國專利第6,242,115號說明書〔專利文獻4〕特開平11-144873號公報〔專利文獻5〕特開2000-302756號公報〔專利文獻6〕特開2006-151979號公報〔專利文獻7〕特開2005-290000號公報〔專利文獻8〕特開2003-133075號公報〔專利文獻9〕特開2004-079265號公報
本發明係為解決該課題而成者,以提供高發光效率之有機EL元件及實現其之化合物為目的。
本發明者們為達成該目的,努力研究之結果,發現使用具有介著連結基鍵結二芳基胺基之咔唑骨架的芳香族胺衍生物作為有機EL元件用材料,特別係用作電洞輸送材料或電洞注入材料,可製造發光效率高之有機EL元件,完成本發明。本發明之化合物,與該(A)(B)等構造之化合物比較,因Ea(電子親和力)變淺而有阻斷由電子輸送層側鄰接層來的電子之效果,故再鍵結效率提升,發光效率提升。
即,本發明係提供下述一般式(1)所示之芳香族胺衍生物者。
又,本發明係提供於陰極與陽極間挾持至少含發光層之一層或多數層所成之有機薄膜層的有機EL元件中,該有機薄膜層之至少一層係含該芳香族胺衍生物作為單獨或混合物成分之有機EL元件者。
使用本發明之芳香族胺衍生物作為有機EL元件用材料之有機EL元件,其發光效率。
本發明之芳香族胺衍生物係提供下述一般式(1)所示之芳香族胺衍生物。
一般式(1)中,L1
為取代或無取代之核碳數6~60(較佳為核碳數6~18)之伸芳基、取代或無取代之伸芴基、或取代或無取代之核原子數5~60(較佳為核原子數5~20)之雜伸芳基。
L1
之伸芳基及雜伸芳基方面,如苯基、1-萘基、2-萘基、1-蒽基、2-蒽基、9-蒽基、1-菲基、2-菲基、3-菲基、4-菲基、9-菲基、1-丁省基、2-丁省基、9-丁省基、1-芘基、2-芘基、4-芘基、2-聯苯基、3-聯苯基、4-聯苯基、p-三聯苯基-4-基、p-三聯苯基-3-基、p-三聯苯基-2-基、m-三聯苯基-4-基、m-三聯苯基-3-基、m-三聯苯基-2-基、o-甲苯基、m-甲苯基、p-甲苯基、p-t-丁基苯基、p-(2-苯基丙基)苯基、3-甲基-2-萘基、4-甲基-1-萘基、4-甲基-1-蒽基、4’-甲基聯苯基、4”-t-丁基-p-三聯苯基-4-基,熒蒽基、芴基、1-吡咯基、2-吡咯基、3-吡咯基、吡嗪基、2-吡啶基、3-吡啶基、4-吡啶基、1-吲哚基、2-吲哚基、3-吲哚基、4-吲哚基、5-吲哚基、6-吲哚基、7-吲哚基、1-異吲哚基、2-異吲哚基、3-異吲哚基、4-異吲哚基、5-異吲哚基、6-異吲哚基、7-異吲哚基、2-呋喃基、3-呋喃基、2-苯並呋喃基、3-苯並呋喃基、4-苯並呋喃基、5-苯並呋喃基、6-苯並呋喃基、7-苯並呋喃基、1-異苯並呋喃基、3-異苯並呋喃基、4-異苯並呋喃基、5-異苯並呋喃基、6-異苯並呋喃基、7-異苯並呋喃基、喹啉基、3-喹啉基、4-喹啉基、5-喹啉基、6-喹啉基、7-喹啉基、8-喹啉基、1-異喹啉基、3-異喹啉基、4-異喹啉基、5-異喹啉基、6-異喹啉基、7-異喹啉基、8-異喹啉基、2-喹喔啉基、5-喹喔啉基、6-喹喔啉基、1-咔唑基、2-咔唑基、3-咔唑基、4-咔唑基、9-咔唑基、1-菲啶基、2-菲啶基、3-菲啶基、4-菲啶基、6-菲啶基、7-菲啶基、8-菲啶基、9-菲啶基、10-菲啶基、1-吖啶基、2-吖啶基、3-吖啶基、4-吖啶基、9-吖啶基、1,7-菲繞啉-2-基、1,7-菲繞啉-3-基、1,7-菲繞啉-4-基、1,7-菲繞啉-5-基、1,7-菲繞啉-6-基、1,7-菲繞啉-8-基、1,7-菲繞啉-9-基、1,7-菲繞啉-10-基、1,8-菲繞啉-2-基、1,8-菲繞啉-3-基、1,8-菲繞啉-4-基、1,8-菲繞啉-5-基、1,8-菲繞啉-6-基、1,8-菲繞啉-7-基、1,8-菲繞啉-9-基、1,8-菲繞啉-10-基、1,9-菲繞啉-2-基、1,9-菲繞啉-3-基、1,9-菲繞啉-4-基、1,9-菲繞啉-5-基、1,9-菲繞啉-6-基、1,9-菲繞啉-7-基、1,9-菲繞啉-8-基、1,9-菲繞啉-10-基、1,10-菲繞啉-2-基、1,10-菲繞啉-3-基、1,10-菲繞啉-4-基、1,10-菲繞啉-5-基、2,9-菲繞啉-1-基、2,9-菲繞啉-3-基、2,9-菲繞啉-4-基、2,9-菲繞啉-5-基、2,9-菲繞啉-6-基、2,9-菲繞啉-7-基、2,9-菲繞啉-8-基、2,9-菲繞啉-10-基、2,8-菲繞啉-1-基、2,8-菲繞啉-3-基、2,8-菲繞啉-4-基、2,8-菲繞啉-5-基、2,8-菲繞啉-6-基、2,8-菲繞啉-7-基、2,8-菲繞啉-9-基、2,8-菲繞啉-10-基、2,7-菲繞啉-1-基、2,7-菲繞啉-3-基、2,7-菲繞啉-4-基、2,7-菲繞啉-5-基、2,7-菲繞啉-6-基、2,7-菲繞啉-8-基、2,7-菲繞啉-9-基、2,7-菲繞啉-10-基、1-吩嗪基、2-吩嗪基、1-吩噻嗪基、2-吩噻嗪基、3-吩噻嗪基、4-吩噻嗪基、10-吩噻嗪基、1-吩噁嗪基、2-吩噁嗪基、3-吩噁嗪基、4-吩噁嗪基、10-吩噁嗪基、2-噁唑基、4-噁唑基、5-噁唑基、2-噁二唑基、5-噁二唑基、3-呋咱基、2-噻嗯基、3-噻嗯基、2-甲基吡咯-1-基、2-甲基吡咯-3-基、2-甲基吡咯-4-基、2-甲基吡咯-5-基、3-甲基吡咯-1-基、3-甲基吡咯-2-基、3-甲基吡咯-4-基、3-甲基吡咯-5-基、2-t-丁基吡咯-4-基、3-(2-苯基丙基)吡咯-1-基、2-甲基-1-吲哚基、4-甲基-1-吲哚基、2-甲基-3-吲哚基、4-甲基-3-吲哚基、2-t-丁基-1-吲哚基、4-t-丁基-1-吲哚基、2-t-丁基-3-吲哚基、4-t-丁基-3-吲哚基等作為2價基之例子。
L1
之伸芳基方面較佳為,伸苯基、伸聯苯基、伸三聯苯基、伸四聯苯基、伸萘基、伸蒽基、伸菲基、伸基、伸芘基、伸北基、伸芴基等。以伸苯基、伸聯苯基、伸三聯苯基、伸芴基、伸萘基、伸菲基等為佳,又更佳為伸苯基、伸聯苯基、伸三聯苯基、伸萘基、伸菲基或伸芴基。
雜伸芳基較佳為噻吩基、1-苯基噻吩基、1,4-二苯基噻吩基、苯並噻吩基、1-苯基苯並噻吩基、1,8-二苯基苯並噻吩基、呋喃基、1-苯基二苯並噻吩基、1,8-二苯基噻吩基、呋喃基、二苯並呋喃基、1-苯基二苯並呋喃基、1,8-二苯基二苯並呋喃基、苯並噻唑基等作為2價基者,又更佳為1-苯基噻吩基、1-苯基苯並噻吩基、1-苯基二苯並呋喃基、苯並噻唑基等作為2價基者。
一般式(1)中,Ar1
及Ar2
係各自獨立,為取代或無取代之核碳數6~60(較佳為核碳數6~18)之芳基,或取代或無取代之核原子數5~60(較佳為核碳數5~20)之雜芳基。但,Ar1
及Ar2
皆不含芴構造。
Ar1
及Ar2
之芳基方面,如苯基、1-萘基、2-萘基、1-蒽基、2-蒽基、9-蒽基、1-菲基、2-菲基、3-菲基、4-菲基、9-菲基、1-丁省基、2-丁省基、9-丁省基、1-芘基、2-芘基、4-芘基、2-聯苯基、3-聯苯基、4-聯苯基、p-三聯苯基-4-基、p-三聯苯基-3-基、p-三聯苯基-2-基、m-三聯苯基-4-基、m-三聯苯基-3-基、m-三聯苯基-2-基等。
Ar1
及Ar2
之雜芳基方面,如該L1
所示之雜伸芳基之1價基等。
一般式(1)中,R1
為取代或無取代之核碳數6~60(較佳為核碳數6~18)之芳基。
R1
之芳基方面,如苯基、1-萘基、2-萘基、1-蒽基、2-蒽基、9-蒽基、1-菲基、2-菲基、3-菲基、4-菲基、9-菲基、1-丁省基、2-丁省基、9-丁省基、1-芘基、2-芘基、4-芘基、2-聯苯基、3-聯苯基、4-聯苯基、p-三聯苯基-4-基、p-三聯苯基-3-基、p-三聯苯基-2-基、m-三聯苯基-4-基、m-三聯苯基-3-基、m-三聯苯基-2-基、o-甲苯基、m-甲苯基、p-甲苯基、p-t-丁基苯基、p-(2-苯基丙基)苯基、3-甲基-2-萘基、4-甲基-1-萘基、4-甲基-1-蒽基、4’-甲基聯苯基、4”-t-丁基-p-三聯苯基-4-基等。較佳為苯基、1-萘基、2-萘基、4-聯苯基、p-三聯苯基-4-基,更佳為苯基、聯苯基、三聯苯基、α-萘基、β-萘基、菲基。
一般式(1)中,R2
為氫原子、取代或無取代之核碳數6~60(較佳為核碳數6~30)之芳基、取代或無取代之核碳數1~50(較佳為核碳數1~20)之烷基、取代或無取代之碳數1~50(較佳為碳數1~20)之烷氧基、取代或無取代之核碳數6~50(較佳為核碳數6~20)之芳氧基、取代或無取代之核原子數5~50(較佳為核原子數6~20)之芳硫基、取代或無取代之碳數2~50(較佳為碳數2~20)之烷氧基羰基、以取代或無取代之核碳數6~50之芳基(較佳為核碳數6~20)所取代之胺基、鹵原子、氰基、硝基、羥基或羧基。
一般式(1)中,R2
以鍵結於咔唑骨架的3位或6位之取代或無取代之核碳數6~60之芳基為佳。
該R2
之芳基方面,如苯基、1-萘基、2-萘基、1-蒽基、2-蒽基、9-蒽基、1-菲基、2-菲基、3-菲基、4-菲基、9-菲基、1-丁省基、2-丁省基、9-丁省基、1-芘基、2-芘基、4-芘基、2-聯苯基、3-聯苯基、4-聯苯基、p-三聯苯基-4-基、p-三聯苯基-3-基、p-三聯苯基-2-基、m-三聯苯基-4-基、m-三聯苯基-3-基、m-三聯苯基-2-基、o-甲苯基、m-甲苯基、p-甲苯基、p-t-丁基苯基、p-(2-苯基丙基)苯基、3-甲基-2-萘基、4-甲基-1-萘基、4-甲基-1-蒽基、4’-甲基聯苯基、4”-t-丁基-p-三聯苯基-4-基、芴基等。較佳為苯基、1-萘基、2-萘基、4-聯苯基、p-三聯苯基-4-基、p-甲苯基、芴基。
該R2
之烷基方面,如甲基、乙基、iso-丙基、tert-丁基、n-辛基、n-癸基、n-+六烷基、環丙基、環戊基、環己基、乙烯基、烯丙基、2-丁烯基、3-戊烯基、炔丙基、3-炔戊基等。較佳為甲基、乙基、iso-丙基、tert-丁基、環戊基、環己基。
該R2
之烷氧基方面,如甲氧基、乙氧基、n-丙氧基、iso-丙氧基、n-丁氧基、tert-丁氧基等。較佳為甲氧基、乙氧基、tert-丁氧基。
該R2
之芳氧基方面,如苯氧基、1-萘氧基、2-萘氧基、4-聯苯氧基、p-三聯苯基-4-氧基、p-甲苯氧基等。較佳為,苯氧基、2-萘氧基。
該R2
之芳硫基方面,如苯硫基、1-萘硫基、2-萘硫基、4-聯苯基硫基、p-三聯苯基-4-基硫基、p-甲苯硫基等。較佳為苯硫基、2-萘硫基。
該R2
之烷氧基羰基,如甲氧基羰基、乙氧基羰基、n-丙氧基羰基、iso-丙氧基羰基、n-丁氧基羰基、tert-丁氧基羰基。較佳為,甲氧基羰基、乙氧基羰基。
該R2
之以芳基取代之胺基可舉例如該R2
之以芳基取代之胺基等。
該R2
之胺基方面,如胺基、甲基胺基、二甲基胺基、二乙基胺基、二苄基胺基等。較佳為,二甲基胺基、二乙基胺基。
該R2
之鹵原子有如氟原子、氯原子、溴原子、碘原子。
又,R2
以氫原子、苯基、聯苯基、三聯苯基、α-萘基、β-萘基、甲基、乙基、丙基、異丙基、芳基胺基為佳。
此等各基亦可再被取代,基係二個以上時,可為相同或相異。又,可能之狀況下可相互連結形成環。
該L1
、Ar1
、Ar2
、R1
及R2
所示各基之取代基方面,如烷基(較佳為碳數1~20,更佳為碳數1~12,特佳為碳數1~8,如甲基、乙基、iso-丙基、tert-丁基、n-辛基、n-癸基、n-十六烷基、環丙基、環戊基、環己基等。),鏈烯基(以碳數2~20為佳,以碳數2~12更佳,以碳數2~8又更佳,例如乙烯基、烯丙基、2-丁烯基、3-戊烯基等),炔基(以碳數2~20為佳,以碳數2~12更佳,以碳數2~8又更佳,例如炔丙基、3-炔戊基等。),胺基(以碳數0~20為佳,更佳為碳數0~12,特佳為碳數0~6,例如胺、甲基胺、二甲基胺、二乙基胺、聯苯胺、二苄基胺等。),烷氧基(以碳數1~20為佳,以碳數1~12更佳,而碳數1~8又更佳,例如甲氧基、乙氧基、丁氧基等。),芳氧基(以碳數6~20為佳,更佳為碳數6~16,特佳為碳數6~12,例如苯氧基,2-萘氧基等。),醯基(以碳數1~20為佳,更佳為碳數1~16,特佳為碳數1~12,例如乙醯基、苯甲醯基、甲醯基、三甲基乙醯基等。),烷氧基羰基(較佳為碳數2~20,更佳為碳數2~16,特佳為碳數2~12,例如甲氧基羰基、乙氧基羰基等),芳氧基羰基(較佳為碳數7~20,更佳為碳數7~16,特佳為碳數7~10,例如苯氧基羰基等。),醯基氧基(較佳為碳數2~20,更佳為碳數2~16,特佳為碳數2~10,例如乙醯氧基、苯甲醯基氧基等。),醯基胺基(較佳為碳數2~20,更佳為碳數2~16,特佳為碳數2~10,例如乙醯基胺、苯甲醯基胺等。),烷氧基羰基胺基(較佳為碳數2~20,更佳為碳數2~16,特佳為碳數2~12,例如甲氧基羰基胺等。),芳氧基羰基胺基(較佳為碳數7~20,更佳為碳數7~16,特佳為碳數7~12,例如苯氧基羰基胺等。),磺醯基胺基(以碳數1~20為佳,更佳為碳數1~16,特佳為碳數1~12,例如甲烷磺醯基胺、苯磺醯基胺等。),胺磺醯基(以碳數0~20為佳,更佳為碳數0~16,特佳為碳數0~12,例如胺磺醯基、甲基胺磺醯基、二甲基胺磺醯基、苯基胺磺醯基等。),胺基甲醯基(以碳數1~20為佳,更佳為碳數1~16,特佳為碳數1~12,例如胺基甲醯基、甲基胺基甲醯基、二乙基胺基甲醯基、苯基胺基甲醯基等。),烷基硫基(以碳數1~20為佳,更佳為碳數1~16,特佳為碳數1~12,例如甲基硫基、乙基硫基等。),芳硫基(以碳數6~20為佳,更佳為碳數6~16,特佳為碳數6~12,例如苯基硫基等。),磺醯基(以碳數1~20為佳,更佳為碳數1~16,特佳為碳數1~12,例如甲磺醯基、甲苯磺醯基等。),亞硫醯基(以碳數1~20為佳,更佳為碳數1~16,特佳為碳數1~12,例如甲烷亞硫醯基、苯亞硫醯基等。),脲基(以碳數1~20為佳,更佳為碳數1~16,特佳為碳數1~12,例如脲基、甲基脲基、苯基脲基等。),磷酸醯胺基(以碳數1~20為佳,更佳為碳數1~16,特佳為碳數1~12,例如二乙基磷酸醯胺、苯基磷酸醯胺等。),羥基,氫硫基,鹵原子(例如氟原子、氯原子、溴原子、碘原子),氰基,磺基,羧基,硝基,羥肟酸基,亞磺基,聯胺基,亞胺基,雜環基(較佳為碳數1~30,以碳數1~12更佳,雜原子方面,例如含氮原子、氧原子、硫原子者,具體上例如咪唑基、吡啶基、喹啉基、呋喃基、噻吩基、哌啶基、嗎啉基、苯並噁唑基、苯並咪唑基、苯並噻唑基、咔唑基等。),矽烷基(以碳數3~40為佳,更佳為碳數3~30,特佳為碳數3~24,例如三甲基矽烷基、三苯基矽烷基等。)等。此等之取代基可更進一步被取代。又,取代基係二個以上之情形時,可為相同或相異。又,如可能可相互鍵結形成環。
本發明之該一般式(1)所示之芳香族胺衍生物以下述一般式(1-a)、(1-b)、(1-c)、(1-d)、(1-e)及(1-f)所示之構造為佳。
一般式(1-a)中,L1
、Ar1
、Ar2
、R1
及R2
係各自與該一般式(1)中者相同,具體例、偏好例及取代基亦可舉例相同者。Ar1
及Ar2
可為相同或相異。
一般式(1-b)中,L1
、Ar1
、R1
及R2
係各自與該一般式(1)中者相同,具體例、偏好例及取代基亦可舉相同之者。
L2
為取代或無取代之核碳數6~60之伸芳基,或取代或無取代之核原子數5~60之雜伸芳基,具體例,偏好例及取代基可舉出與該L1
同樣之者。
Ar3
及Ar4
係各自獨立,表示取代或無取代之核碳數6~60之芳基,或取代或無取代之芴基,芳基之具體例、偏好例及取代基亦可舉與該Ar1
同樣之者。但,Ar3
及Ar4
皆不含芴構造。
Ar1
、Ar3
及Ar4
可為各自相同或相異。
一般式(1-c)中,L1
,R1
及R2
係各自與該一般式(1)中者相同,具體例、偏好例及取代基亦可舉同樣之者。
L2
及L3
各自係取代或無取代之核碳數6~60之伸芳基,或取代或無取代之核原子數5~60之雜伸芳基,具體例,偏好例及取代基可舉與該L1
同樣之者。
Ar3
~Ar6
係各自獨立,表示取代或無取代之核碳數6~60之芳基,芳基之具體例、偏好例及取代基亦可舉與該Ar1
同樣之者。但,Ar3
~Ar6
皆不含芴構造。
Ar3
~Ar6
各自可為相同或相異。
一般式(1-d)中,L1
、R1
及R2
各自係與該一般式(1)中者相同,具體例、偏好例及取代基亦可舉同樣之者。
Ar7
及Ar8
係各自獨立,表示取代或無取代之核碳數6~60之伸芳基,或取代或無取代之核原子數5~60之雜伸芳基,具體例、偏好例可舉與該Ar1
同樣之者作為2價基者,取代基亦可舉同樣之者。
Ar9
及Ar10
係各自獨立,表示取代或無取代之核碳數6~60之芳基,或取代或無取代之核原子數5~60之雜芳基,具體例、偏好例及取代基亦可舉與該Ar1
同樣之者。
但,Ar7
~Ar10
皆不含芴構造。
Ar7
~Ar10
各自可為相同或相異。
一般式(1-e)中,L1
,R1
及R2
各自係與該一般式(1)中者相同,具體例、偏好例及取代基亦可舉同樣之者。
Ar11
~Ar14
係各自獨立,表示取代或無取代之核碳數6~60之伸芳基,或取代或無取代之核原子數5~60之雜伸芳基,具體例,偏好例可舉例有與該Ar1
同樣之者作為2價基者,取代基亦舉例有同樣之者。
Ar15
及Ar16
係各自獨立,表示取代或無取代之核碳數6~60之芳基,或取代或無取代之核原子數5~60之雜芳基,具體例,偏好例及取代基亦可舉與該Ar1
同樣之者。
但,Ar11
~Ar16
皆不含芴構造。
Ar11
~Ar16
各自可為相同或相異。
一般式(1-f)中,L1
、Ar1
、R1
及R2
各自係與該一般式(1)中者相同,L2
為取代或無取代之核碳數6~60之伸芳基、或取代或無取代之核原子數5~60之雜伸芳基,R3
為取代或無取代之核碳數6~60之芳基,R4
為氫原子、取代或無取代之核碳數6~60之芳基、取代或無取代之碳數1~50之烷基、取代或無取代之碳數1~50之烷氧基、取代或無取代之核碳數6~50之芳氧基、取代或無取代之核原子數5~50之芳硫基、取代或無取代之碳數2~50之烷氧基羰基、取代或無取代之核碳數以6~50之芳基取代之胺基、鹵原子、氰基、硝基、羥基或羧基。
該一般式(1)、(1-a)、(1-b)、(1-c)、(1-d)、(1-e)及(1-f)中,L1
為無取代之核碳數6~60之伸芳基、無取代之伸芴基,或無取代之核原子數5~60之雜伸芳基,Ar1
及Ar2
係各自獨立,表示無取代之核碳數6~60之芳基,或無取代之核原子數5~60之雜芳基,R1
為無取代之核碳數6~60之芳基,R2
為氫原子、無取代之核碳數6~60之芳基或無取代之碳數1~50之烷基,Ar1
及Ar2
皆不含芴構造,又,一般式(1)、(1-a)、(1-b)、(1-c)、(1-d)、(1-e)或(1-f)所示之芳香族胺衍生物具有之咔唑構造以1個或2個為佳。
又,該一般式(1)、(1-a)、(1-b)、(1-c)、(1-d)、(1-e)及(1-f)中,Ar1
~Ar6
、Ar9
~Ar10
及Ar15
~Ar16
各自係取代或無取代之苯基,聯苯基,三聯苯基,α-萘基,β-萘基或菲基,Ar7
~Ar8
及Ar11
~Ar14
各自係取代或無取代之伸苯基、伸聯苯基、伸三聯苯基、伸萘基或伸菲基為佳。
本發明之一般式(1)所示之芳香族胺衍生物的具體例如以下所示,但不限定於此等例示之化合物。
形成本發明之芳香族胺衍生物所含之環的核碳數以48~70為佳。
本發明之芳香族胺衍生物為有機EL元件用材料較佳,係有機EL元件用電洞輸送材料更佳。
本發明之芳香族胺衍生物,特別用於發藍色光之有機EL元件為佳。
本發明之有機EL元件,於陰極與陽極間挾持至少包含發光層之一層或多層構成之有機薄膜層的有機EL元件中,該有機薄膜層之至少1層含有該芳香族胺衍生物作為單獨或混合物成分。
此處之芳香族胺衍生物於前述說明之本發明之芳香族胺衍生物中,亦包含偏好之形態。
本發明之有機EL元件,其中該有機薄膜層具有電洞輸送層,以於該電洞輸送層含有本發明之芳香族胺衍生物為佳,又,該有機薄膜層具有電洞注入層,以於該電洞注入層含有本發明之芳香族胺衍生物為佳。
又,本發明之有機EL元件係該有機薄膜層具有電洞輸送層及/或電洞注入層,於電洞輸送層或電洞注入層含有本發明之芳香族胺衍生物作為主成分更佳。
又,本發明之有機EL元件係以發光層含芳基胺化合物及/或苯乙烯基胺化合物為佳。
螢光性摻雜劑方面,以由胺系化合物、芳香族化合物、三(8-喹啉)鋁錯合物等嵌合錯合物、香豆素衍生物、四苯基丁二烯衍生物、雙苯乙烯基伸芳基衍生物、噁二唑衍生物等配合所要求之發光色選出之化合物為佳,特別可舉出芳基胺化合物、芳基二胺化合物,其中又以苯乙烯基胺化合物、苯乙烯基二胺化合物、芳香族胺化合物、芳香族二胺化合物更佳。又,縮合多環芳香族化合物(除胺化合物外)又更佳。此等螢光性摻雜劑可單獨或多數組合使用。
此般苯乙烯基胺化合物及苯乙烯基二胺化合物方面,以下述一般式(A)所示之者為佳。
在此,碳數係6~20之芳香族烴基方面,有苯基、萘基、蒽基、菲基、三聯苯基等。
芳香族胺化合物及芳香族二胺化合物方面,以下述一般式(B)所示之者為佳。
在此,核碳數為5~40之芳基方面,如苯基、萘基、蒽基、菲基、芘基、暈苯基、聯苯基、三聯苯基、吡咯基、呋喃基、硫苯基、苯並硫苯基、噁二唑基、二苯基蒽基、吲哚基、咔唑基、吡啶基、苯並喹啉基、熒蒽基、苊熒蒽基、芪基、苝基、chrysenyl基、苉基、伸三聯苯基、玉紅省基、苯並蒽基、苯基蒽基、雙蒽基,或下述一般式(C),(D)所示之芳基等,而以萘基、蒽基、chrysenyl基、芘基、或一般式(D)所示之芳基為佳。
又,於該芳基取代之較佳取代基方面,有碳數1~6之烷基(乙基、甲基、i-丙基、n-丙基、s-丁基、t-丁基、戊基、己基、環庚基、環己基等),碳數1~6之烷氧基(乙氧基、甲氧基、i-丙氧基、n-丙氧基、s-丁氧基、t-丁氧基、戊氧基、己氧基、環戊氧基、環己氧基等),核碳數5~40之芳基,以核碳數5~40之芳基所取代之胺基,具有核碳數5~40之芳基之酯基,具有碳數1~6之烷基之酯基、氰基、硝基、鹵原子等。
縮合多環芳香族化合物(除胺化合物外)方面,有萘、蒽、菲、芘、暈苯、聯苯基、三聯苯基、吡咯、呋喃、噻吩、苯並噻吩、噁二唑、吲哚、咔唑、吡啶、苯並喹啉、熒蒽、苯並熒蒽、苊熒蒽、芪、苝、chrysene、苉、伸三聯苯、玉紅省、苯並蒽等縮合多環芳香族化合物及其衍生物為佳。
以下,說明關於本發明之有機EL元件之元件構成。
本發明之有機EL元件之代表元件構成有下述等構造:(1)陽極/發光層/陰極(2)陽極/電洞注入層/發光層/陰極(3)陽極/發光層/電子注入層/陰極(4)陽極/電洞注入層/發光層/電子注入層/陰極(5)陽極/有機半導體層/發光層/陰極(6)陽極/有機半導體層/電子障壁層/發光層/陰極(7)陽極/有機半導體層/發光層/附著改善層/陰極(8)陽極/電洞注入層/電洞輸送層/發光層/電子注入層/陰極(9)陽極/接受體含有層/電洞注入層/電洞輸送層/發光層/電子輸送層/電子注入層/陰極(10)陽極/絕緣層/發光層/絕緣層/陰極(11)陽極/無機半導體層/絕緣層/發光層/絕緣層/陰極(12)陽極/有機半導體層/絕緣層/發光層/絕緣層/陰極(13)陽極/絕緣層/電洞注入層/電洞輸送層/發光層/絕緣層/陰極(14)陽極/絕緣層/電洞注入層/電洞輸送層/發光層/電子注入層/陰極
此等中通常偏好使用(8)之構成,但不限於此等。
本發明之芳香族胺衍生物可用於有機EL元件之任意有機薄膜層,但藉由用於發光區域或電洞輸送區域,較佳為用於電洞輸送區域,特佳為用於電洞注入層,而分子結晶化不易,提高製造有機EL元件時之產率。
於有機薄膜層所含有之本發明之芳香族胺衍生物的量以30~100莫耳%為佳。
本發明之有機EL元件可在透光性之基板上製作。於此所謂之透光性基板為可支持有機EL元件之基板,其為400~700nm之可見光區域之光透過率為50%以上,以平滑基板為佳。
具體可舉出玻璃板,聚合物板等。作為玻璃板,特別可舉出鹼石灰玻璃、含鋇.鍶玻璃、鉛玻璃、鋁矽酸玻璃、硼矽酸玻璃、鋇硼矽酸玻璃、石英等。又,作為聚合物板可舉出聚碳酸酯、丙烯酸酯、聚對苯二甲酸乙二酯、聚醚硫化物、聚碸等。
本發明之有機EL元件之陽極為具有使電洞注入電洞輸送層或發光層功能者,以具有4.5eV以上之功函數者為有效。作為本發明所使用之陽極材料之具體例可舉出氧化銦錫合金(ITO)、氧化錫(NESA)、銦-鋅氧化物(IZO)、金、銀、鉑、銅等。
陽極可藉由使此等電極物質以蒸鍍法或濺鍍法等之方法使薄膜形成而製作。
如此將自發光層之發光自陽極取出時,對於陽極之發光透過率以比10%大者為佳。又,陽極之薄片電阻,以數百Ω/□以下為佳。陽極之膜厚取決於材料,但一般為10nm~1 μm,較佳為10~200nm之範圍中選出。
有機EL元件之發光層係一併具有以下(1)~(3)之功能者:(1)注入功能:在外加電場時可自陽極或電洞注入層注入電洞,自陰極或電子注入層使電子注入之功能(2)輸送功能:將注入之電荷(電子與電洞)以電場之力移動之功能(3)發光功能:提供電子與電洞之再鍵結之場所,使其與發光相關連之功能
但,電洞之注入容易性與電子之注入容易性可相異,又,以電洞與電子之移動度所示之輸送能可有大小之分,任一方之電荷予以移動為佳。
作為形成此發光層之方法,例如可使用蒸鍍法、旋轉塗佈法、LB法等周知之方法。發光層特別以分子堆積膜為佳。其中分子堆積膜為由氣相狀態之材料化合物被沈澱所形成之薄膜、或由溶液狀態或液相狀態之材料化合物被固體化所形成之膜。一般此分子堆積膜與藉由LB法所形成之薄膜(分子累積膜)之凝集結構、高次元結構不同,可由其起因之功能差異來區別。
又,如特開昭57-51781號公報所揭示,將樹脂等之黏合劑與材料化合物溶解於溶劑成為溶液後,將此藉由旋轉塗佈法等薄膜化,亦可形成發光層。
於發光層使用本發明之化合物時,在不損及本發明目的之範圍,可含依所期望於發光層含本發明之芳香族胺衍生物所成之發光材料以外之其他公知發光材料,又,於含本發明之芳香族胺衍生物所成之發光材料之發光層,可層合含其他公知之發光材料之發光層。
可與本發明之化合物組合使用之發光材料主要為有機化合物,可使用之摻雜材料方面,如蒽、萘、菲、芘、並四苯、暈苯、、螢光素、苝、phthaloperylene、naphthaloperylene、紫環酮、phthaloperinone、naphthaloperinone、二苯基丁二烯、四苯基丁二烯、香豆素、噁二唑、醛連氮、雙苯並噁唑啉、雙苯乙烯基、吡嗪、環戊二烯、喹啉金屬錯合物、胺基喹啉金屬錯合物、苯並喹啉金屬錯合物、亞胺、二苯基乙烯、乙烯基蒽、二胺基咔唑、吡喃、硫吡喃、聚甲炔、部花青、咪唑嵌合物化氧化物類化合物、喹吖酮(quinacridone)、紅熒烯及螢光色素等,但並非僅限定於該等。
可與本發明之芳香族胺衍生物一起使用之主體材料方面,以下述(i)~(xi)所示之化合物為佳。
下述一般式(i)所示之非對稱蒽。
(式中,Ar為取代或無取代之核碳數10~50之縮合芳香族基。Ar’為取代或無取代之核碳數6~50之芳香族基。X為取代或無取代之核碳數6~50之芳香族基、取代或無取代之核原子數5~50之芳香族雜環基、取代或無取代之碳數1~50之烷基、取代或無取代之碳數1~50之烷氧基、取代或無取代之碳數6~50之芳烷基、取代或無取代之核原子數5~50之芳氧基、取代或無取代之核原子數5~50之芳硫基、取代或無取代之碳數1~50之烷氧基羰基、羧基、鹵原子、氰基、硝基、羥基。a、b及c各自係0~4之整數。n係1~3之整數。又,n為2以上之情形,在〔〕內,可為相同或相異)。
下述一般式(ii)所示之非對稱單蒽衍生物。
下述一般式(iii)所示之非對稱芘衍生物。
下述一般式(iv)所示之非對稱蒽衍生物。
下述一般式(v)所示之蒽衍生物。
下述一般式(vi)所示之蒽衍生物。
下述一般式(vii)所示之螺芴衍生物。
下述一般式(viii)所示之含縮合環化合物。
下述一般式(ix)所示之芴化合物。
下述一般式(x)所示之具有蒽中心骨架之化合物。
該一般式(x)中,A1
與A2
為相異之基的以下述一般式(xi)所示之構造之化合物。
以上之主體材料之中較佳為蒽衍生物,更佳為單蒽衍生物,特佳為非對稱蒽。
又,作為摻雜劑之發光材料亦可使用磷光發光性之化合物。作為磷光發光性之化合物,以主體材料含有咔唑環之化合物為佳。摻雜劑方面係可自三重態激發子發光之化合物,在可自三重態激發子發光之範圍並無特別限定,以含有至少一種選自Ir、Ru、Pd、Pt、Os及Re所成群金屬之金屬錯合物為佳,以卟啉金屬錯合物或鄰位金屬化金屬錯合物為佳。
由含咔唑環之化合物所成之適合磷光發光之主體材料,由其激發狀態往磷光發光性化合物產生能量移動之結果為具有使磷光發光性化合物發光之功能的化合物。作為主體化合物若為可使激發子能量往磷光發光性化合物能量移動之化合物即可並無特別限制,可因應目的而作適宜選擇。除咔唑環以外亦可具有任意之雜環等。
作為如此主體化合物之具體例,可舉出咔唑衍生物、三唑衍生物、噁唑衍生物、噁二唑衍生物、咪唑衍生物、聚芳基鏈烷衍生物、吡唑啉衍生物、吡唑啉-5-酮衍生物、伸苯基二胺衍生物、芳基胺衍生物、胺基取代芳基丙烯醯芳烴衍生物、苯乙烯基蒽衍生物、芴酮衍生物、腙衍生物、二苯乙烯衍生物、矽氮烷衍生物、芳香族第三胺化合物、苯乙烯基胺化合物、芳香族二次甲基系化合物、卟啉系化合物、蒽醌並二甲烷衍生物、蒽酮衍生物、二苯基醌衍生物、噻喃二氧化物衍生物、碳化二亞胺衍生物、亞芴基甲烷衍生物、二苯乙烯基吡嗪衍生物、萘苝等之雜環四羧酸酸酐、酞菁衍生物、8-喹啉酚衍生物之金屬錯合物或金屬酞菁、以苯並噁唑或苯並噻唑為配位基之金屬錯合物所代表之各種金屬錯合物聚矽烷系化合物、聚(N-乙烯咔唑)衍生物、苯胺系共聚物、噻吩寡聚物、聚噻吩等之導電性高分子寡聚物、聚噻吩衍生物、聚伸苯基衍生物、聚伸苯基伸乙烯衍生物、聚芴衍生物等之高分子化合物等。主體化合物可單獨或組合2種以上使用。
作為具體例可舉以下之化合物。
磷光發光性之摻雜劑為可由三重態激發子發光之化合物。於可由三重態激發子發光之範圍並無特別限定,但含有至少一種選自Ir、Ru、Pd、Pt、Os及Re所成群金屬之金屬錯合物為佳,卟啉金屬錯合物或鄰位金屬化金屬錯合物為佳。作為卟啉金屬錯合物以卟啉鉑錯合物為佳。磷光發光性化合物可單獨或組合2種以上使用。
作為形成鄰位金屬化金屬錯合物之配位基雖有許多種,但作為較佳之配位基可舉出2-苯基吡啶衍生物、7,8-苯並喹啉衍生物、2-(2-噻吩基)吡啶衍生物、2-(1-萘基)吡啶衍生物、2-苯基喹啉衍生物等。該等衍生物可因應需要而具有取代基。特別為可導入氟化物、三氟甲基者作為藍色系摻雜劑為佳。且作為補助配位基,可具有乙醯基丙酮合基,苦味酸等之上述配位基以外之配位基。
作為磷光發光性之摻雜劑於發光層中含量並無特別限制,可因應目的適宜選擇,例如0.1~70質量%,以1~30質量%為佳。磷光發光性化合物之含量若未達0.1質量%時,發光微弱無法充分發揮含有效果,若超過70質量%時,被稱為濃度消光之現象變得顯著會使元件性能降低。
又,發光層可因應需要含有電洞輸送材、電子輸送材、聚合物黏合劑。
且,發光層之膜厚,較佳為5~50nm,更佳為7~50nm,最佳為10~50nm。若未達5nm時難以形成發光層,恐色度之調整變得困難,若超過50nm時恐會有驅動電壓上昇。
電洞注入.輸送層有助於對發光層之電洞注入,為輸送至發光區域為止之層,電洞移動度大,離子化能量一般小至5.6 eV以下。作為如此之電洞注入.輸送層,於更低電場強度時可使電洞輸送至發光層之材料為佳,且電洞之移動度,例如於外加104
~106
V/cm之電場時,至少10-4
cm2
/V.秒為佳。
將本發明之芳香族胺衍生物用於電洞輸送區域時,可以本發明之芳香族胺衍生物單獨形成電洞注入、輸送層,或與其他材料混合使用。
又,於電洞輸送層使用本發明之芳香族胺衍生物時,於電洞注入層可使用其他材料,而於電洞注入層使用本發明之芳香族胺衍生物時,可於電洞輸送層使用其他材料。
作為與本發明之芳香族胺衍生物混合形成電洞注入.輸送層之材料及與本發明之芳香族胺衍生物層合用作電洞注入.輸送層之材料方面,僅為具有前述較佳性質者即可並無特別限制,可使用過去慣用於光導體材料中作為電洞之電荷輸送材料者、或使用於有機EL元件之電洞注入.輸送層之公知者中任意選擇。
本發明中,具有電洞輸送能力,可用於電洞輸送區域之材料稱為電洞輸送材料。
作為具體例,可舉出三唑衍生物(參照美國專利3,112,197號說明書等),噁二唑衍生物(參照美國專利3,189,447號說明書等),咪唑衍生物(參照特公昭37-16096號公報等),聚芳基鏈烷衍生物(參照美國專利3,615,402號說明書、同第3,820,989號說明書、同第3,542,544號說明書、特公昭45-555號公報、同51-10983號公報、日本特開昭51-93224號公報、同55-17105號公報、同56-4148號公報、同55-108667號公報、同55-156953號公報、同56-36656號公報等),吡唑啉衍生物及吡唑啉-5-酮衍生物(參照美國專利第3,180,729號說明書、同第4,278,746號說明書、日本特開昭55-88064號公報、同55-88065號公報、同49-105537號公報、同55-51086號公報、同56-80051號公報、同56-88141號公報、同57-45545號公報、同54-112637號公報、同55-74546號公報等),伸苯基二胺衍生物(參照美國專利第3,615,404號說明書、特公昭51-10105號公報、同46-3712號公報、同47-25336號公報、日本特開昭54-119925號公報等),芳基胺衍生物(參照美國專利第3,567,450號說明書、同第3,240,597號說明書、同第3,658,520號說明書、同第4,232,103號說明書、同第4,175,961號說明書、同第4,012,376號說明書、特公昭49-35702號公報、同39-27577號公報、日本特開昭55-144250號公報、同56-119132號公報、同56-22437號公報、西德專利第1,110,518號說明書等),胺基取代芳基丙烯醯芳烴衍生物(參照美國專利第3,526,501號說明書等),噁唑衍生物(美國專利第3,257,203號說明書等所揭示者),苯乙烯基蒽衍生物(參照日本特開昭56-46234號公報等),芴酮衍生物(參照日本特開昭54-110837號公報等),腙衍生物(參照美國專利第3,717,462號說明書、日本特開昭54-59143號公報、同55-52063號公報、同55-52064號公報、同55-46760號公報、同57-11350號公報、同57-148749號公報、日本特開平2-311591號公報等),二苯乙烯衍生物(參照日本特開昭61-210363號公報、同第61-228451號公報、同61-14642號公報、同61-72255號公報、同62-47646號公報、同62-36674號公報、同62-10652號公報、同62-30255號公報、同60-93455號公報、同60-94462號公報、同60-174749號公報、同60-175052號公報等),矽氮烷衍生物(美國專利第4,950,950號說明書),聚矽烷系(日本特開平2-204996號公報),苯胺系共聚物(日本特開平2-282263號公報)等。電洞注入.輸送層之材料方面可使用上述之物,而以使用卟啉化合物(日本特開昭63-2956965號公報等所揭示者),芳香族第三級胺化合物及苯乙烯基胺化合物(參照美國專利第4,127,412號說明書、日本特開昭53-27033號公報、同54-58445號公報、同55-79450號公報、同55-144250號公報、同56-119132號公報、同61-295558號公報、同61-98353號公報、同63-295695號公報等),特別以使用芳香族第三級胺化合物為佳。
又,美國專利第5,061,569號所記載之分子內具有2個縮合芳香族環,可例舉例如,4,4’-雙(N-(1-萘基)-N-苯基胺基)聯苯基(以下簡稱為NPD),又日本特開平4-308688號公報所記載之三苯基胺單位連接成3個星爆型之4,4’,4”-三(N-(3-甲基苯基)-N-苯基胺基)三苯基胺(以下簡稱為MTDATA)等。
此外亦可使用專利3571977號之下述式所示之含氮雜環衍生物。
式中,R121
~R126
各自係取代或無取代之烷基、取代或無取代之芳基、取代或無取代之芳烷基、取代或無取代之雜環基之任一者。但,R121
~R126
可為相同或相異。又,R121
與R122
、R123
與R124
、R125
與R126
、R121
與R126
、R122
與R123
、R124
與R125
可形成縮合環。)
進一步,亦可用美國公開2004/0113547記載之下述式之化合物。
代表此等材料,接受體性材料亦可作為電洞注入材料。此等具體例如同上述。
且,除了以發光層之材料表示之前述芳香族二次甲基系化合物以外,p型Si、p型SiC等之無機化合物亦可作為電洞注入.輸送層之材料使用。
電洞注入.輸送層係將本發明之芳香族胺衍生物,以例如,真空蒸鍍法、旋轉塗佈法、鑄模法、LB法等公知方法施以薄膜化而可形成。作為電洞注入.輸送層之膜厚並無特別限定,一般為5nm~5 μm。此電洞注入.輸送層於電洞輸送區域中若含有本發明之芳香族胺衍生物,則可藉由上述材料之一種或二種以上所成一層來構成,若為將與該電洞注入.輸送層為不同種之化合物所成電洞注入.輸送層予以層合者亦可。
又,亦可設置作為幫助對發光層之電洞注入之有機半導體層,以具有10-10
S/cm以上之導電率者為佳。作為如此有機半導體層之材料,可使用含噻吩寡聚物或日本特開平8-193191號公報所揭示之含芳基胺寡聚物等之導電性寡聚物,含芳基胺樹狀聚合物等之導電性樹狀聚合物等。
其次電子注入層.輸送層為,幫助對發光層之電子之注入,可輸送至發光區域之層,電子移動度大,又附著改善層於該電子注入層中特別由與陰極之附著良好的材料所形成之層。
又,已知有機EL元件所發之光為藉由電極(在此情況為陰極)所反射,故直接由陽極所取出之發光、與藉由電極經反射而取出之發光會造成干涉。欲有效地使用該干涉效果,電子輸送層可在數nm~數μm之膜厚作適宜選擇,特別以膜厚較厚時,欲避免電壓上昇,在外加104
~106
V/cm之電場時,電子移動度至少10-5
cm2
/Vs以上為佳。
作為電子注入層所使用之材料,以8-羥基喹啉或其衍生物之金屬錯合物或噁二唑衍生物為佳。作為上述8-羥基喹啉或其衍生物之金屬錯合物之具體例,可使用含有羥基喹啉(oxine)(一般為8-喹啉酚或8-羥基喹啉)之嵌合物之金屬嵌合物氧化物類化合物,例如可使用三(8-喹啉酚)鋁作為電子注入材料。
另一方面,作為噁二唑衍生物可舉出以下之一般式所示之電子傳遞化合物。
其中作為芳基可舉出苯基、聯苯基、蒽基、苝基、芘基。又,伸芳基方面可舉伸苯基、伸萘基、伸聯苯基、伸蒽基、伸芘基、伸芘基等。又,取代基方面可舉碳數1~10之烷基、碳數1~10之烷氧基或氰基等。此電子傳遞化合物以薄膜形成性者為佳。
上述電子傳遞性化合物之具體例方面可舉下述之者。
且,作為電子注入層及電子輸送層所使用之材料,可使用下述一般式(A)~(F)所示者。
HAr-L-Ar1
-Ar2
(C)(式中,HAr表示可具有取代基之碳數3~40之含氮雜環,L表示單鍵、可具有取代基之碳數6~60之伸芳基、可具有取代基之碳數3~60之雜伸芳基或可具有取代基之伸芴基,Ar1
表示可具有取代基之碳數6~60之2價芳香族烴基,Ar2
表示可具有取代基之碳數6~60之芳基或可具有取代基之碳數3~60之雜芳基)所示之含氮雜環衍生物。
此金屬錯合物作為n型半導體之性質強,電子注入能力大。且因錯合物形成時之生成能量亦低,故可使形成之金屬錯合物之金屬與配位基之鍵結性亦強固,作為發光材料之螢光量子效率亦變大。
一般式(G)之形成配位基之環A1
及A2
之取代基之具體例可舉出氯、溴、碘、氟之鹵原子、甲基、乙基、丙基、丁基、s-丁基、t-丁基、戊基、己基、庚基、辛基、硬脂醯基、三氯甲基等之取代或無取代之烷基、苯基、萘基、3-甲基苯基、3-甲氧基苯基、3-氟苯基、3-三氯甲基苯基、3-三氟甲基苯基、3-硝基苯基等之取代或無取代之芳基、甲氧基、n-丁氧基、t-丁氧基、三氯甲氧基、三氟乙氧基、五氟丙氧基、2,2,3,3-四氟丙氧基、1,1,1,3,3,3-六氟-2-丙氧基、6-(全氟乙基)己氧基等之取代或無取代之烷氧基、苯氧基、p-硝基苯氧基、p-t-丁基苯氧基、3-氟苯氧基、五氟苯基、3-三氟甲基苯氧基等之取代或無取代之芳氧基、甲基硫基、乙基硫基、t-丁基硫基、己基硫基、辛基硫基、三氟甲基硫基等之取代或無取代之烷基硫基、苯基硫基、p-硝基苯基硫基、p-t-丁基苯基硫基、3-氟苯基硫基、五氟苯基硫基、3-三氟甲基苯基硫基等之取代或無取代之芳硫基、氰基、硝基、胺基、甲基胺基、二乙基胺基、乙基胺基、二乙基胺基、二丙基胺基、二丁基胺基、二苯基胺基等之單或二取代胺基、雙(乙醯氧基甲基)胺基、雙(乙醯氧基乙基)胺基、雙(乙醯氧基丙基)胺基、雙(乙醯氧基丁基)胺基等之醯基胺基、羥基、矽烷氧基、醯基、甲基胺甲醯基、二甲基胺甲醯基、乙基胺甲醯基、二乙基胺甲醯基、丙基胺甲醯基、丁基胺甲醯基、苯基胺甲醯基等之胺甲醯基、羧酸基、磺酸基、醯亞胺基、環戊烷基、環己基等之環烷基、苯基、萘基、聯苯基、蒽基、菲基、芴基、芘基等之芳基、吡啶基、吡嗪基、嘧啶基、噠嗪基、三嗪基、吲哚啉基、喹啉醯基、吖啶基、吡咯啶基、二噁烷基、哌啶基、嗎啉二基、哌嗪基、咔唑基、呋喃基、噻吩基、噁唑基、噁二唑基、苯並噁唑基、噻唑基、噻二唑基、苯並噻唑基、三唑基、咪唑基、苯並咪唑基、噗喃基等之雜環基等。又,以上之取代基彼此之間可鍵結進而形成6員芳基環或雜環。
於本發明有機EL元件之較佳形態中,於輸送電子之區域或陰極與有機層之界面區域,有含有還原性摻雜劑之元件。其中,還原性摻雜劑表示可還原電子輸送性化合物之物質。因此,僅為可具有一定還原性者,可使用各種物質,例如,至少一種選自鹼金屬、鹼土類金屬、稀土類金屬、鹼金屬之氧化物、鹼金屬之鹵化物、鹼土類金屬之氧化物、鹼土類金屬之鹵化物、稀土類金屬之氧化物或稀土類金屬之鹵化物、鹼金屬之有機錯合物、鹼土類金屬之有機錯合物,稀土類金屬之有機錯合物所成群之物質為佳。
又,更具體而言作為較佳還原性摻雜劑,可舉出至少一種選自Li(功函數:2.9eV)、Na(功函數:2.36eV)、K(功函數:2.28eV)、Rb(功函數:2.16eV)及Cs(功函數:1.95eV)所成群之鹼金屬或,至少一種選自Ca(功函數:2.9eV)、Sr(功函數:2.0~2.5eV)、及Ba(功函數:2.52eV)所成群之一種鹼土類金屬,功函數為2.9eV以下者為特佳。其中,更佳之還原性摻雜劑為至少一種選自K、Rb及Cs所成群之一種鹼金屬,更佳為Rb或Cs,最佳為Cs。該等鹼金屬,特別為還原能力高,可藉由對電子注入域之較少量添加,進而提高有機EL元件中發光亮度及長壽命化。又,作為功函數在2.9eV以下之還原性摻雜劑,以組合該等2種以上之鹼金屬為佳,特別為含有Cs之組合,例如,Cs與Na、Cs與K、Cs與Rb或Cs與Na與K之組合為佳。藉由含有Cs之組合,可使還原能力有效發揮,藉由添加於電子注入域,可提高有機EL元件中發光亮度或長壽命化。
本發明中可在陰極與有機層之間進而設置以絕緣體或半導體所構成之電子注入層。此時,可有效防止電流之漏出,提高電子注入性。作為如此絕緣體,以使用至少一種選自鹼金屬硫屬化合物、鹼土類金屬硫屬化合物、鹼金屬之鹵化物及鹼土類金屬之鹵化物所成群之金屬化合物為佳。電子注入層若為以該等鹼金屬硫屬化合物等構成時,可更提高電子注入性,故較佳。具體而言,作為較佳之鹼金屬硫屬化合物,可舉出Li2
O、K2
O、Na2
S、Na2
Se及Na2
O,作為較佳之鹼土類金屬硫屬化合物,可舉出CaO、BaO、SrO、BeO、BaS及CaSe。又,較佳之鹼金屬之鹵化物方面,可例舉如LiF、NaF、KF、LiCl、KCl及NaCl等。又,較佳之鹼土類金屬之鹵化物方面,可舉出CaF2
、BaF2
、SrF2
、MgF2
及BeF2
之氟化物或氟化物以外之鹵化物。
又,構成電子輸送層之半導體方面,可舉出至少含有Ba、Ca、Sr、Yb、Al、Ga、In、Li、Na、Cd、Mg、Si、Ta、Sb及Zn之一之元素的氧化物、氮化物或氧化氮化物等之單獨一種或二種以上之組合。又,構成電子輸送層之無機化合物,以微結晶或非晶質之絕緣性薄膜為佳。電子輸送層若為以該等絕緣性薄膜所構成,可形成更均質的薄膜,而可減少黑斑等像素之缺陷。此外,作為如此無機化合物,可舉出上述鹼金屬硫屬化合物、鹼土類金屬硫屬化合物、鹼金屬之鹵化物及鹼土類金屬之鹵化物等。
作為陰極,欲於電子注入.輸送層或發光層中注入電子,可使用功函數小的(4eV以下)金屬、合金、導電性化合物及該等之混合物作為電極物質者。作為如此電極物質之具體例,可舉出鈉、鈉.鉀合金、鎂、鋰、鎂.銀合金、鋁/氧化鋁、鋁.鋰合金、銦、稀土類金屬等。
此陰極可藉由將該等電極物質予以蒸鍍或濺鍍等之方法使形成薄膜而製作。
其中,將來自發光層之發光由陰極取出時,對陰極之發光的透過率比10%更大為佳。
又,作為陰極之薄片電阻以數百Ω/□以下為佳,膜厚一般為10nm~1 μm,較佳為50~200nm。
有機EL元件為於超薄膜外加電場時,易於產生漏出或短路所造成之像素缺陷。欲預防此缺陷,在一對電極間插入絕緣性之薄膜層為佳。
作為絕緣層所使用之材料方面,可舉出氧化鋁、氟化鋰、氧化鋰、氟化銫、氧化銫、氧化鎂、氟化鎂、氧化鈣、氟化鈣、氮化鋁、氧化鈦、氧化矽、氧化鍺、氮化矽、氮化硼、氧化鉬、氧化釕、氧化釩等,亦可使用該等混合物或層合物。
由以上例舉之材料及形成方法可形成陽極,發光層,因應需要形成電洞注入.輸送層,及電子注入.輸送層,進而藉由陰極之形成可製作有機EL元件。又由陰極至陽極,或與此相反順序亦可製作出有機EL元件。
以下,記載有關在透光性基板上依照順序設置陽極/電洞注入層/發光層/電子注入層/陰極之構成的有機EL元件之製作例。
首先,於適當透光性基板上使陽極材料所成薄膜成為1 μm以下,較佳為10~200nm之膜厚範圍,以蒸鍍或濺鍍等之方法來形成以製作陽極。接著,在此陽極上設置電洞注入層。電洞注入層之形成如前述,可以真空蒸鍍法、旋轉塗佈法、鑄模法、LB法等之方法進行,而就可易於獲得均質膜且難以發生針孔等之觀點來看,以藉由真空蒸鍍法形成為佳。在藉由真空蒸鍍法來形成電洞注入層之情形,其蒸鍍條件因使用之化合物(電洞注入層之材料),目的之電洞注入層之結晶結構或再鍵結結構等而異,但一般在蒸鍍源溫度50~450℃,真空度10-7
~10-3
托耳,蒸鍍速度0.01~50nm/秒,基板溫度-50~300℃,膜厚5nm~5 μm之範圍作適宜選擇為佳。
接著,於電洞注入層上設置發光層之發光層之形成,亦可使用所期望之有機發光材料藉由真空蒸鍍法、濺鍍、旋轉塗佈法、鑄模法等之方法使有機發光材料薄膜化而形成,但依易於獲得均質膜,且針孔難以發生等之觀點來看,藉由真空蒸鍍法所形成者為佳。在藉由真空蒸鍍法形成發光層之情況下,其蒸鍍條件依使用之化合物而不同,但一般可由與電洞注入層相同之條件範圍中選出。
其次,於此發光層上設置電子注入層。與電洞注入層,發光層同樣地,因必須得到均質膜,故以真空蒸鍍法形成為佳。蒸鍍條件可由與電洞注入層,發光層同樣之條件範圍中選擇。
本發明之芳香族胺衍生物依據是否含於發光區域或電洞輸送區域之任一層而不同,於使用真空蒸鍍法之情況下,可與其他材料進行共蒸鍍。又,於使用旋轉塗佈法之情況下,可藉由由與其他材料混合而含於其中。
最後可層合陰極得到有機EL元件。
陰極由金屬所構成,故可使用蒸鍍法、濺鍍法。但欲保護基質之有機物層,防止於製膜時之損傷以真空蒸鍍法為佳。
該有機EL元件之製作係於一次真空吸收下由陽極至陰極進行一貫製作為佳。
本發明之有機EL元件之各層之形成方法並無特別限定。可使用習知之真空蒸鍍法、旋轉塗佈法等之形成方法。使用本發明之有機EL元件之含有該一般式(1)所示化合物之有機薄膜層,可藉由真空蒸鍍法、分子線蒸鍍法(MBE法)或溶解於溶劑之溶液的浸漬法、旋轉塗佈法,鑄塑法、棒塗佈法、輥塗佈法等之塗佈法等公知方法形成。
本發明之有機EL元件的各有機層之膜厚並無特別限定,但一般膜厚過薄時容易產生針孔等之缺陷,相反地過厚時因必須進行高外加電壓,故會有效率惡化產生,一般以數nm~1 μm之範圍為佳。
且,於有機EL元件外加直流電壓之情況下,陽極為+,陰極為-之極性,外加5~40V之電壓時則可觀測到發光。又,於相反極性時即使外加電壓電流也不流動,完全不會產生發光。且於外加交流電壓之情況下,僅在陽極為+,陰極為-之極性時可觀測到均一發光。外加交流可為任意波形。
以下,本發明以實施例進一步詳細說明,在不超過本發明宗旨範圍內,不限於以下實施例。
合成例1~22製造之中間體1~22的構造式如下所述。
加入9-苯基咔唑17.7g、碘化鉀6.03g、碘酸鉀7.78g、硫酸5.90mL及乙醇,在75℃進行2小時反應。
冷卻後,添加乾淨水、醋酸乙酯進行分液、萃取後,以碳酸氫鈉、乾淨水將有機層洗淨後濃縮,使所得之粗生成物以矽膠層析法(甲苯)純化,將所得之固體減壓乾燥,得21.8g之白色固體。經FD-MS(場解析質譜)分析,鑑定為中間體1。
氬氣流下,於13.1g中間體1加入脫水甲苯,脫水醚,冷卻至-45℃,滴下n-丁基鋰己烷溶液(1.58M)25mL後,邊攪拌邊花1小時升溫至-5℃。再度冷卻至-45℃,令硼酸三異丙基酯25mL緩慢滴下後反應2小時。
回復至室溫後,加入10%稀鹽酸溶液後進行攪拌,萃取出有機層。以飽和食鹽水洗淨後,以無水硫酸鎂乾燥,過濾分離後,進行濃縮。將所得之固體以矽膠層析法(甲苯)進行純化,使所得之固體以n-己烷洗淨,減壓乾燥,得到7.10g之固體。經FD-MS分析,鑑定為中間體2。
加入21.8g中間體1、4-溴苯基硼酸11.8g、Pd(PPh3
)4
1.38g、碳酸鈉21.9g、乾淨水及二甲氧基乙烷,迴流下進行8小時反應。
冷卻後,過濾反應溶液,使過濾殘以丙酮,使經分離之水層以二氯甲烷進行萃取,將收集之濾液進行分液,添加丙酮、二氯甲烷後進行分液,使過濾殘渣以丙酮,使經分離之水層以二氯甲烷進行萃取,收集之有機層以乾淨水洗淨、濃縮,使所得之粗生成物以矽膠層析法(己烷:二氯甲烷=9:1)進行純化,使所得之固體以甲苯、乙醇進行再結晶後,減壓乾燥,得到4.18g之白色固體。經FD-MS之分析,鑑定為中間體3。
氬氣流下,使2-溴芴12.5g溶於醋酸50mL中,邊攪拌邊使硫酸0.9mL滴下,於室溫攪拌10分鐘。接著,添加碘6.5g、過碘酸2.33g,於80℃反應6小時。
冷卻後,以甲苯、乾淨水進行萃取。接著,使甲苯層以碳酸氫鈉、飽和食鹽水、乾淨水洗淨後,以硫酸鈉乾燥。濾出硫酸鈉後,以矽膠層析法(甲苯)純化,使所得之固體以n-己烷洗淨,減壓乾燥,得到9.00g之固體。經FD-MS之分析,鑑定為中間體4。
氬氣流下,添加9.00g中間體4、苄基三乙基氯化銨0.35g於DMSO(二甲基亞碸)25mL、50wt% NaOH水溶液8mL中,於室溫攪拌10分鐘後,滴下碘化甲酯2.6mL後,室溫反應3小時。
之後,以甲苯、乾淨水進行萃取,再以飽和食鹽水、乾淨水洗淨,濃縮,以矽膠層析法(n-己烷)純化後,減壓乾燥,得到8.50g之固體。經FD-MS之分析,鑑定為中間體5。
氬氣流下,加入20.0g中間體5、N-苯基-1-萘基胺11.5g、碘化銅447mg、N,N’-二甲基乙烯二胺0.532ml、t-丁氧基鈉7.22g及脫水二甲苯,於130℃反應8小時。
冷卻後,使反應溶液以甲苯100ml萃取後進行矽藻土過濾,將濾液濃縮,使所得之粗生成物以矽膠層析法(己烷:甲苯=9:1)進行純化,使所得之淡黄色固體以乙醇洗淨後,減壓乾燥,得到16.0g之白色固體。經FD-MS之分析,鑑定為中間體6。
氬氣流下,加入苯甲醯胺17.0g、4-溴聯苯基68.8g、碘化銅2.70g、碳酸鉀40.8g、二乙基苯,於175℃進行19小時反應。
冷卻後,加入乾淨水進行過濾,使殘渣以丙酮、乙醇、乾淨水清洗3次,得到55.0g之中間體7之苯甲醯胺體。
加入中間體7之苯甲醯胺體55.0g、氫氧化鉀26.3g、乾淨水25mL、二乙基苯,於175℃進行5.5小時反應。
冷卻後,加入乾淨水後過濾,以丙酮、乙醇、乾淨水清洗3次,以短管柱(甲苯)純化後,使所得之固體以n-己烷洗淨後,減壓乾燥,得到25.0g之白色固體。經FD-MS之分析,鑑定為中間體7。
中間體6之合成中,代替N-苯基-1-萘基胺,使用中間體7以同樣方法進行合成。經FD-MS之分析,鑑定為中間體8。
中間體6之合成中,取代中間體5,使用1-溴-4-碘苯以同樣方法進行合成。經FD-MS之分析,鑑定為中間體9。
中間體2之合成中,取代中間體1使用中間體9以同樣方法進行合成。經FD-MS之分析,鑑定為中間體10。
氬氣流下,加入苯甲醯胺5.70g、4-溴聯苯基11.5g、碘化銅450mg、碳酸鉀6.80g、二乙基苯,於175℃反應10小時。
冷卻後,加入乾淨水後過濾,使殘渣以丙酮、乙醇、乾淨水清洗3次,得到11.8g之中間體11。
氬氣流下,加入11.8g中間體11、4-溴三苯基胺16.8g、碘化銅414mg、碳酸鉀6.2g、二乙基苯,於175℃反應15小時。
冷卻後,加入乾淨水後過濾,使殘渣以丙酮、乙醇、乾淨水清洗3次,得到20.4g之中間體12的苯甲醯胺體。
加入中間體12之苯甲醯胺體20.4g、氫氧化鉀7.89g、乾淨水7.5mL、二乙基苯,於175℃進行5.5小時應。
冷卻後,加入乾淨水後過濾,以丙酮、乙醇、乾淨水清洗3次,再以短管柱(甲苯)純化,使所得之固體以n-己烷洗淨後,減壓乾燥,得到9.65g之黄白色固體。經FD-MS之分析,鑑定為中間體12。
中間體3之合成中,取代4-溴苯基硼酸,使用苯基硼酸以同樣方法進行合成。經FD-MS之分析,鑑定為中間體13。
中間體1之合成中,取代9-苯基咔唑使用中間體13以同樣方法進行合成。經FD-MS之分析,鑑定為中間體14。
中間體2合成中,取代中間體1使用中間體14以同樣方法進行合成。經FD-MS之分析,鑑定為中間體15。
中間體7之合成中,取代4-溴聯苯基使用4-溴三苯基胺以同樣方法進行合成。經FD-MS之分析,鑑定為中間體16。
氬氣流下,加入咔唑3.3g、4-溴聯苯5.1g、Pd2
(dba)3
231mg、P(t-Bu)3
325mg、t-丁氧基鈉2.9g及甲苯,於80℃反應4小時。
冷卻後,加入甲苯進行矽藻土過濾後將濾液濃縮,以矽膠層析法(己烷:二氯甲烷=6:1)純化,使所得之固體以n-己烷洗淨後減壓乾燥,得到4.1g之白色固體。經FD-MS之分析,鑑定為中間體17。
中間體1之合成中,取代9-苯基咔唑使用中間體17以同樣方法進行合成。經FD-MS之分析,鑑定為中間體18。
中間體2之合成中,取代中間體1使用中間體18以同樣方法進行合成。經FD-MS之分析,鑑定為中間體19。
中間體3之合成中,取代中間體1使用中間體18以同樣方法進行合成。經FD-MS之分析,鑑定為中間體20。
中間體3之合成中,取代中間體1使用4-溴-4’-碘聯苯基,取代4-溴苯基硼酸使用中間體19以同樣方法進行合成。經FD-MS之分析,鑑定為中間體21。
中間體12之合成中,取代4-溴三苯基胺使用1-溴萘以同樣方法進行合成。經FD-MS之分析,鑑定為中間體22。
氬氣流下,添加6.0g中間體2、8.6g中間體6、Pd(PPh3
)4
404mg,於2M碳酸鈉水溶液26mL、甲苯中,迴流下反應4小時。
冷卻後,進行矽藻土過濾,使其濾液分液,令有機層以乾淨水洗淨,再以矽膠層析法(甲苯)純化,使所得之固體進行3次再沈澱(己烷,二氯甲烷)。使所得之固體以n-己烷洗淨後減壓乾燥,得到6.93g之黄白色固體。經FD-MS之分析,鑑定為化合物H1。
合成實施例1之化合物H1之合成中,取代中間體6,使用中間體8以同樣方法進行合成。經FD-MS之分析,鑑定為化合物H2。
合成實施例1之化合物H1之合成中,取代中間體2使用中間體10,取代中間體6使用中間體3以同樣方法進行合成。經FD-MS之分析,鑑定為化合物H3。
氬氣流下,加入N-苯基-1-萘基胺4.8g、8.0g中間體3、Pd2
(dba)3
231mg、P(t-Bu)3
325mg、第三丁氧基鈉2.9g、甲苯,於80℃反應4小時。
冷卻後,添加甲苯進行矽藻土過濾後將濾液濃縮,以矽膠層析法(己烷:二氯甲烷=6:1)進行純化,使所得之固體以n-己烷洗淨後減壓乾燥,得到8.96g之黄白色固體。經FD-MS之分析,鑑定為化合物H4。
合成實施例4之化合物H4之合成中,取代N-苯基-1-萘基胺使用中間體7以同樣方法進行合成。經FD-MS之分析,鑑定為化合物H5。
合成實施例4之化合物H4之合成中,取代N-苯基-1-萘基胺使用中間體12以同樣方法進行合成。經FD-MS之分析,鑑定為化合物H6。
合成實施例1之化合物H1之合成中,取代中間體2使用中間體15以同樣方法進行合成。經FD-MS之分析,鑑定為化合物H7。
合成實施例4之化合物H4之合成中,取代N-苯基-1-萘基胺使用中間體16以同樣方法進行合成。經FD-MS之分析,鑑定為化合物H8。
合成實施例4之化合物H4之合成中,取代N-苯基-1-萘基胺使用中間體7,取代中間體3使用中間體20以同樣方法進行合成。經FD-MS之分析,鑑定為化合物H53。
合成實施例4之化合物H4之合成中,取代N-苯基-1-萘基胺使用中間體22以同樣方法進行合成。經FD-MS之分析,鑑定為化合物H55。
合成實施例4之化合物H4之合成中,取代N-苯基-1-萘基胺使用苯胺以同樣方法進行合成。經FD-MS之分析,鑑定為化合物H57。
合成實施例4之化合物H4之合成中,取代N-苯基-1-萘基胺使用中間體7,取代中間體3使用中間體21以同樣方法進行合成。經FD-MS之分析,鑑定為化合物H60。
將25mm×75mm×1.1mm厚之附ITO透明電極之玻璃基板(Geomatec公司製)在異丙基醇中進行超音波洗淨5分鐘後,進行UV臭氧洗淨30分鐘。
將洗淨後之附透明電極線之玻璃基板安裝於真空蒸鍍裝置之基板保持架,首先在透明電極線所形成側之面上以將該透明電極覆蓋之方式使膜厚60nm之下述化合物H232成膜。該H332膜為作為電洞注入層作用。在此H232膜上電洞輸送材料係使用該化合物H1使膜厚20nm之H1層成膜。此膜係作為電洞輸送層作用。且將膜厚40nm之下述化合物EM1經蒸鍍成膜。同時作為發光分子,將具有下述苯乙烯基之胺化合物D1,以EM1與D1之重量比為40:2蒸鍍。此膜可作為發光層使用。於該膜上成膜為膜厚10nm之Alq膜。此可作為電子注入層使用。其次,將還原性摻雜劑之Li(Li源:山野氏格達公司製)與Alq進行二元蒸鍍,形成作為電子注入層(陰極)之Alq:Li膜(膜厚10nm)。於該Alq:Li膜上將金屬Al蒸鍍形成金屬陰極而形成有機EL元件。
又,對於所得有機EL元件觀察其發光色。測定初期亮度5000 cd/m2
,室溫,DC定電流驅動之發光效率之結果如表1所示。
於實施例1中,作為電洞輸送材料使用表1記載之化合物取代化合物H1以外,其他相同下製造出有機EL元件。
對於所得有機EL元件測定其發光效率,並觀察其發光色。測定初期亮度5000 cd/m2
,室溫,DC定電流驅動之發光效率之結果如表1所示。
於實施例1中,作為電洞輸送材料使用下述比較化合物1~5取代化合物H1以外,其他相同下製造出有機EL元件。
對於所得有機EL元件,觀察其發光色。測定初期亮度5000 cd/m2
,室溫,DC定電流驅動之發光效率之結果如表1所示。
於實施例1中,使用下述芳基胺化合物D2取代具有苯乙烯基之胺化合物D1以外,其他相同下製造出有機EL元件。且,Me表示甲基。
對於所得有機EL元件,觀察其發光色,測定初期亮度5000 cd/m2
,室溫,DC定電流驅動之發光效率之結果如表1所示。
於實施例12中,作為電洞輸送材料使用上述比較化合物1取代化合物H1以外,其他相同下製造出有機EL元件。
對於所得之有機EL元件,觀察其發光色,測定初期亮度5000 cd/m2
,室溫,DC定電流驅動之發光效率之結果如表1所示。
根據表1,使用本發明之芳香族胺衍生物之實施例1~12的有機EL元件,與作為電洞輸送材料之公知比較化合物1、咔唑之3,6位上直接鍵結N之比較化合物2、與咔唑之N介著連結基鍵結N、咔唑骨架中無取代基之比較化合物3以及於咔唑之3位直接鍵結N之型之化合物的比較化合物4相比,係為高效率。其理由方面,推想係本發明之芳香族胺衍生物為咔唑骨架3位及9位被保護,咔唑骨架與N間有連結基之緣故。
實施例1中,取代H232使用化合物H53,取代化合物H1使用下述芳基胺化合物TBDB以外同樣地製作有機EL元件。
關於所得之有機EL元件,觀察發光色為藍色。測定初期亮度5000 cd/m2
,室溫,DC定電流驅動之驅動電壓結果,為6.5V。
實施例14中,取代H53使用化合物H60以外相同地進行,製作有機EL元件。
關於所得之有機EL元件,觀察發光色為藍色。測定初期亮度5000 cd/m2
,室溫,DC定電流驅動之驅動電壓結果為6.6V。
實施例14中,取代H53使用H232以外相同地進行,製作有機EL元件。
關於所得之有機EL元件,觀察發光色為藍色。測定初期亮度5000 cd/m2
,室溫,DC定電流驅動之驅動電壓結果為7.2V。
實施例14中,取代H53使用比較化合物4以外相同地進行,製作有機EL元件。
關於所得之有機EL元件,觀察發光色為藍色。測定初期亮度5000 cd/m2
,室溫,DC定電流驅動之驅動電壓結果為7.3V。
如上般使用本發明之芳香族胺於電洞注入層,驅動電壓降低。
如以上詳細說明般,使用本發明之芳香族胺衍生物作為有機EL元件用材料,特別係用作電洞輸送材料或電洞注入材料之有機EL元件係高發光效率,實用性高。因此,本發明之有機EL元件為實用性高,可用作掛壁電視之平面發光體及顯示器之背光等光源。
Claims (21)
- 一種芳香族胺衍生物,其特徵係以下述一般式(1-a)所表示:
- 如申請專利範圍第1項記載之芳香族胺衍生物,其中,前述一般式(1-a)中,Ar1 及Ar2 各自獨立表示取代或無取代的苯基、1-萘基、2-萘基、1-蒽基、2-蒽基、9-蒽基、1-菲基、2-菲基、3-菲基、4-菲基、9-菲基、1-丁省基、2-丁省基、9-丁省基、1-芘基、2-芘基、4-芘基、2-聯苯基、3-聯苯基、4-聯苯基、p-三聯苯基-4-基、p-三聯苯基-3-基、p-三聯苯基-2-基、m-三聯苯基-4-基、m-三聯苯基-3-基、m-三聯苯基-2-基、噻吩基、1-苯基噻吩基、1,4-二苯基噻吩基、苯並噻吩基、1-苯基苯並噻吩基、1,8-二苯基苯並噻吩基、呋喃基、1-苯基二苯並噻吩基、1,8-二苯基噻吩基、呋喃基、二苯並呋喃基、1-苯基二苯並呋喃基、1,8-二苯基二苯並呋喃基、或苯並噻唑基。
- 如申請專利範圍第1或2項記載之芳香族胺衍生物,其中,前述一般式(1-a)中,Ar2 為取代或無取代的1-萘基、2-萘基、1-蒽基、2-蒽基、9-蒽基、1-菲基、2-菲基、3-菲基、4-菲基、9-菲基、1-丁省基、2-丁省基、 9-丁省基、1-芘基、2-芘基、4-芘基、2-聯苯基、3-聯苯基、4-聯苯基、p-三聯苯基-4-基、p-三聯苯基-3-基、p-三聯苯基-2-基、m-三聯苯基-4-基、m-三聯苯基-3-基、m-三聯苯基-2-基、噻吩基、1-苯基噻吩基、1,4-二苯基噻吩基、苯並噻吩基、1-苯基苯並噻吩基、1,8-二苯基苯並噻吩基、呋喃基、1-苯基二苯並噻吩基、1,8-二苯基噻吩基、呋喃基、二苯並呋喃基、1-苯基二苯並呋喃基、1,8-二苯基二苯並呋喃基、或苯並噻唑基。
- 如申請專利範圍第1或2項記載之芳香族胺衍生物,其中,前述一般式(1-a)中,L1 為以取代或無取代的苯基、1-萘基、2-萘基、1-蒽基、2-蒽基、9-蒽基、1-菲基、2-菲基、3-菲基、4-菲基、9-菲基、1-丁省基、2-丁省基、9-丁省基、1-芘基、2-芘基、4-芘基、2-聯苯基、3-聯苯基、4-聯苯基、p-三聯苯基-4-基、p-三聯苯基-3-基、p-三聯苯基-2-基、m-三聯苯基-4-基、m-三聯苯基-3-基、m-三聯苯基-2-基、o-甲苯基、m-甲苯基、p-甲苯基、p-t-丁基苯基、p-(2-苯基丙基)苯基、3-甲基-2-萘基、4-甲基-1-萘基、4-甲基-1-蒽基、4’-甲基聯苯基、4”-t-丁基-p-三聯苯基4-基、熒蒽基、芴基、1-吡咯基、2-吡咯基、3-吡咯基、吡嗪基、2-吡啶基、3-吡啶基、4-吡啶基、1-吲哚基、2-吲哚基、3-吲哚基、4-吲哚基、5-吲哚基、6-吲哚基、7-吲哚基、1-異吲哚基、2-異吲哚基、3-異吲哚基、4-異吲哚基、5-異吲哚基、6-異吲哚基、7-異吲哚基、2-呋喃基、3-呋喃基、2-苯並呋喃基、3-苯並呋 喃基、4-苯並呋喃基、5-苯並呋喃基、6-苯並呋喃基、7-苯並呋喃基、1-異苯並呋喃基、3-異苯並呋喃基、4-異苯並呋喃基、5-異苯並呋喃基、6-異苯並呋喃基、7-異苯並呋喃基、喹啉基、3-喹啉基、4-喹啉基、5-喹啉基、6-喹啉基、7-喹啉基、8-喹啉基、1-異喹啉基、3-異喹啉基、4-異喹啉基、5-異喹啉基、6-異喹啉基、7-異喹啉基、8-異喹啉基、2-喹喔啉基、5-喹喔啉基、6-喹喔啉基、1-菲啶基、2-菲啶基、3-菲啶基、4-菲啶基、6-菲啶基、7-菲啶基、8-菲啶基、9-菲啶基、10-菲啶基、1-吖啶基、2-吖啶基、3-吖啶基、4-吖啶基、9-吖啶基、1,7-菲繞啉-2-基、1,7-菲繞啉-3-基、1,7-菲繞啉-4-基、1,7-菲繞啉-5-基、1,7-菲繞啉-6-基、1,7-菲繞啉-8-基、1,7-菲繞啉-9-基、1,7-菲繞啉-10-基、1,8-菲繞啉-2-基、1,8-菲繞啉-3-基、1,8-菲繞啉-4-基、1,8-菲繞啉-5-基、1,8-菲繞啉-6-基、1,8-菲繞啉-7-基、1,8-菲繞啉-9-基、1,8-菲繞啉-10-基、1,9-菲繞啉-2-基、1,9-菲繞啉-3-基、1,9-菲繞啉-4-基、1,9-菲繞啉-5-基、1,9-菲繞啉-6-基、1,9-菲繞啉-7-基、1,9-菲繞啉-8-基、1,9-菲繞啉-10-基、1,10-菲繞啉-2-基、1,10-菲繞啉-3-基、1,10-菲繞啉-4-基、1,10-菲繞啉-5-基、2,9-菲繞啉-1-基、2,9-菲繞啉-3-基、2,9-菲繞啉-4-基、2,9-菲繞啉-5-基、2,9-菲繞啉-6-基、2,9-菲繞啉-7-基、2,9-菲繞啉-8-基、2,9-菲繞啉-10-基、2,8-菲繞啉-1-基、2,8-菲繞啉-3-基、2,8-菲繞啉-4-基、2,8-菲繞啉-5-基、2,8-菲繞啉-6-基、2,8-菲繞啉-7-基、2,8-菲繞啉-9- 基、2,8-菲繞啉-10-基、2,7-菲繞啉-1-基、2,7-菲繞啉-3-基、2,7-菲繞啉-4-基、2,7-菲繞啉-5-基、2,7-菲繞啉-6-基、2,7-菲繞啉-8-基、2,7-菲繞啉-9-基、2,7-菲繞啉-10-基、1-吩嗪基、2-吩嗪基、1-吩噻嗪基、2-吩噻嗪基、3-吩噻嗪基、4-吩噻嗪基、10-吩噻嗪基、1-吩噁嗪基、2-吩噁嗪基、3-吩噁嗪基、4-吩噁嗪基、10-吩噁嗪基、2-噁唑基、4-噁唑基、5-噁唑基、2-噁二唑基、5-噁二唑基、3-呋咱基、2-噻吩基、3-噻吩基、2-甲基吡咯基-1-基、2-甲基吡咯基-3-基、2-甲基吡咯基-4-基、2-甲基吡咯基-5-基、3-甲基吡咯基-1-基、3-甲基吡咯基-2-基、3-甲基吡咯基-4-基、3-甲基吡咯基-5-基、2-t-丁基吡咯基-4-基、3-(2-苯基丙基)吡咯基-1-基、2-甲基-1-吲哚基、4-甲基-1-吲哚基、2-甲基-3-吲哚基、4-甲基-3-吲哚基、2-t-丁基-1-吲哚基、4-t-丁基-1-吲哚基、2-t-丁基-3-吲哚基、或4-t-丁基-3-吲哚基作為2價基者。
- 如申請專利範圍第1或2項記載之芳香族胺衍生物,其中,前述一般式(1-a)中,R1 為取代或無取代的苯基、1-萘基、2-萘基、1-蒽基、2-蒽基、9-蒽基、1-菲基、2-菲基、3-菲基、4-菲基、9-菲基、1-丁省基、2-丁省基、9-丁省基、1-芘基、2-芘基、4-芘基、2-聯苯基、3-聯苯基、4-聯苯基、p-三聯苯基-4-基、p-三聯苯基-3-基、p-三聯苯基-2-基、m-三聯苯基-4-基、m-三聯苯基-3-基、m-三聯苯基-2-基、o-甲苯基、m-甲苯基、p-甲苯基、p-t-丁基苯基、p-(2-苯基丙基)苯基、3-甲基-2-萘 基、4-甲基-1-萘基、4-甲基-1-蒽基、4’-甲基聯苯基、或4”-t-丁基-p-三聯苯基-4-基。
- 如申請專利範圍第1或2項記載之芳香族胺衍生物,其中,前述一般式(1-a)中,R2 為取代或無取代的氫原子、苯基、1-萘基、2-萘基、1-蒽基、2-蒽基、9-蒽基、1-菲基、2-菲基、3-菲基、4-菲基、9-菲基、1-丁省基、2-丁省基、9-丁省基、1-芘基、2-芘基、4-芘基、2-聯苯基、3-聯苯基、4-聯苯基、p-三聯苯基-4-基、p-三聯苯基-3-基、p-三聯苯基-2-基、m-三聯苯基-4-基、m-三聯苯基-3-基、m-三聯苯基-2-基、o-甲苯基、m-甲苯基、p-甲苯基、p-t-丁基苯基、p-(2-苯基丙基)苯基、3-甲基-2-萘基、4-甲基-1-萘基、4-甲基-1-蒽基、4’-甲基聯苯基、4”-t-丁基-p-三聯苯基-4-基、芴基、甲基、乙基、iso-丙基、tert-丁基、n-辛基、n-癸基、n-十六烷基、環丙基、環戊基、環己基、乙烯基、烯丙基、2-丁烯基、3-戊烯基、炔丙基、3-炔戊基、甲氧基、乙氧基、n-丙氧基、iso-丙氧基、n-丁氧基、tert-丁氧基、苯氧基、1-萘氧基、2-萘氧基、4-聯苯氧基、p-三聯苯基-4-氧基、p-甲苯氧基、苯硫基、1-萘硫基、2-萘硫基、4-聯苯基硫基、p-三聯苯基-4-基硫基、p-甲苯硫基、甲氧基羰基、乙氧基羰基、n-丙氧基羰基、iso-丙氧基羰基、n-丁氧基羰基、tert-丁氧基羰基。
- 如申請專利範圍第1或2項記載之芳香族胺衍生物,其中,前述一般式(1-a)中,L1 為無取代的核碳數 6~60之伸芳基、無取代的伸芴基、或無取代的核原子數5~60之雜伸芳基,Ar1 及Ar2 各自獨立表示無取代的核碳數6~60之芳基、或無取代的核原子數5~60之雜芳基,R1 為無取代的核碳數6~60之芳基,R2 為氫原子、無取代的核碳數6~60之芳基或無取代的碳數1~50之烷基,Ar1 及Ar2 皆不含芴構造,且一般式(1-a)所表示的芳香族胺衍生物具有的咔唑構造為1個。
- 如申請專利範圍第1或2項記載之芳香族胺衍生物,其中,前述一般式(1-a)中,Ar1 及Ar2 各自獨立為取代或無取代的苯基、聯苯基、三聯苯基、α-萘基、β-萘基或菲基。
- 如申請專利範圍第1或2項記載之芳香族胺衍生物,其中,前述一般式(1-a)中,R1 為取代或無取代的苯基、聯苯基、三聯苯基、α-萘基、β-萘基或菲基。
- 如申請專利範圍第1或2項記載之芳香族胺衍生物,其中,前述一般式(1-a)中,R2 為鍵結於咔唑骨架的3位或6位的取代或無取代的芳基。
- 如申請專利範圍第1或2項記載之芳香族胺衍生物,其中,前述一般式(1-a)中,L1 為取代或無取代的伸苯基、伸聯苯基、伸三聯苯基、伸萘基、伸菲基或伸芴基。
- 如申請專利範圍第1記載之芳香族胺衍生物,其中,前述一般式(1-a)中,Ar1 為取代或無取代的苯基、聯苯基、三聯苯基、α-萘基、β-萘基或菲基,Ar2 為取代 或無取代的聯苯基、三聯苯基、α-萘基、β-萘基或菲基,R1 為取代或無取代的苯基、聯苯基、三聯苯基、α-萘基、β-萘基或菲基,R2 為鍵結於咔唑骨架之3位或6位的取代或無取代的芳基,L1 為取代或無取代的伸苯基、伸聯苯基、伸三聯苯基、伸萘基、伸菲基或伸芴基。
- 如申請專利範圍第1或2項之芳香族胺衍生物,其中形成該芳香族胺衍生物中所包含之環之核碳數為48~70。
- 如申請專利範圍第1或2項之芳香族胺衍生物,其係有機電致發光元件用材料。
- 如申請專利範圍第1或2項之芳香族胺衍生物,其係有機電致發光元件用電洞輸送材料或電洞注入材料。
- 一種有機電致發光元件,於陰極與陽極之間夾持有由至少包含發光層之一層或多層構成之有機薄膜,其特徵係該有機薄膜層之至少1層為含申請專利範圍第1~13項中任一項之芳香族胺衍生物作為單獨或混合物之成份。
- 如申請專利範圍第16項之有機電致發光元件,其中,該有機薄膜層具有電洞輸送層,於該電洞輸送層中含有申請專利範圍第1~13項中任一項之芳香族胺衍生物。
- 如申請專利範圍第16或17項之有機電致發光元件,其中,該有機薄膜層具有電洞注入層,於該電洞注入層中含有申請專利範圍第1~13項中任一項之芳香族胺衍生物。
- 如申請專利範圍第16或17項之有機電致發光元 件,其中,該有機薄膜層具有電洞輸送層及/或電洞注入層,於電洞輸送層或電洞注入層中含有申請專利範圍第1~13項中任一項之芳香族胺衍生物作為主成分。
- 如申請專利範圍第16或17項之有機電致發光元件,其中,該發光層含有苯乙烯基胺及/或芳基胺。
- 如申請專利範圍第16或17項之有機電致發光元件,其係發藍色光。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006317093 | 2006-11-24 | ||
JP2007211117 | 2007-08-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200838850A TW200838850A (en) | 2008-10-01 |
TWI424990B true TWI424990B (zh) | 2014-02-01 |
Family
ID=39429574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW096141469A TWI424990B (zh) | 2006-11-24 | 2007-11-02 | Aromatic amine derivatives and organic electroluminescent elements using the same |
Country Status (7)
Country | Link |
---|---|
US (2) | US8394510B2 (zh) |
EP (2) | EP2518045A1 (zh) |
JP (2) | JP5133259B2 (zh) |
KR (3) | KR101347519B1 (zh) |
CN (2) | CN103254113A (zh) |
TW (1) | TWI424990B (zh) |
WO (1) | WO2008062636A1 (zh) |
Families Citing this family (742)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9070884B2 (en) | 2005-04-13 | 2015-06-30 | Universal Display Corporation | Hybrid OLED having phosphorescent and fluorescent emitters |
US8586204B2 (en) | 2007-12-28 | 2013-11-19 | Universal Display Corporation | Phosphorescent emitters and host materials with improved stability |
US9051344B2 (en) | 2005-05-06 | 2015-06-09 | Universal Display Corporation | Stability OLED materials and devices |
EP2243785B1 (en) | 2006-02-10 | 2016-02-03 | Universal Display Corporation | Phosphorescent condensed ring carbene metal complexes for use in organic light emitting devices |
EP2031670B1 (en) | 2006-06-22 | 2013-11-27 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent device employing heterocycle-containing arylamine derivative |
EP2518045A1 (en) * | 2006-11-24 | 2012-10-31 | Idemitsu Kosan Co., Ltd. | Aromatic amine derivative and organic electroluminescent element using the same |
JP5638246B2 (ja) | 2007-03-08 | 2014-12-10 | ユニバーサル ディスプレイ コーポレイション | リン光材料 |
US20130032785A1 (en) | 2011-08-01 | 2013-02-07 | Universal Display Corporation | Materials for organic light emitting diode |
US9130177B2 (en) | 2011-01-13 | 2015-09-08 | Universal Display Corporation | 5-substituted 2 phenylquinoline complexes materials for light emitting diode |
TWI531567B (zh) | 2007-08-08 | 2016-05-01 | 環球展覽公司 | 有機電發光材料及裝置 |
TWI501943B (zh) | 2007-08-08 | 2015-10-01 | Universal Display Corp | 磷光發光二極體內之單聯伸三苯發色團 |
WO2009061145A1 (en) * | 2007-11-08 | 2009-05-14 | Lg Chem, Ltd. | New compound and organic light emitting device using the same |
KR20090048299A (ko) | 2007-11-08 | 2009-05-13 | 주식회사 엘지화학 | 새로운 유기 발광 소자 재료 및 이를 이용한 유기 발광소자 |
CN111187199B (zh) * | 2007-12-03 | 2023-07-21 | 株式会社半导体能源研究所 | 咔唑衍生物,以及使用咔唑衍生物的发光元件、发光器件和电子器件 |
WO2009073245A1 (en) | 2007-12-06 | 2009-06-11 | Universal Display Corporation | Light-emitting organometallic complexes |
WO2009085344A2 (en) | 2007-12-28 | 2009-07-09 | Universal Display Corporation | Dibenzothiophene-containing materials in phosphorescent light emitting diodes |
JP4825816B2 (ja) * | 2008-01-18 | 2011-11-30 | 三井化学株式会社 | 化合物、およびそれを含む有機電界発光素子 |
KR100964223B1 (ko) | 2008-02-11 | 2010-06-17 | 삼성모바일디스플레이주식회사 | 유기 발광 소자 및 이를 구비한 평판 표시 장치 |
US8440326B2 (en) | 2008-06-30 | 2013-05-14 | Universal Display Corporation | Hole transport materials containing triphenylene |
KR101042954B1 (ko) * | 2008-07-30 | 2011-06-20 | 삼성모바일디스플레이주식회사 | 아민계 화합물, 이를 포함한 유기 발광 소자 및 이러한유기 발광 소자를 구비한 평판 표시 장치 |
WO2010027583A1 (en) | 2008-09-03 | 2010-03-11 | Universal Display Corporation | Phosphorescent materials |
US9034483B2 (en) | 2008-09-16 | 2015-05-19 | Universal Display Corporation | Phosphorescent materials |
KR101804084B1 (ko) | 2008-09-25 | 2017-12-01 | 유니버셜 디스플레이 코포레이션 | 유기 셀레늄 재료들 및 유기 발광 소자들에서 이들의 사용 |
US7960566B2 (en) * | 2008-10-17 | 2011-06-14 | Semiconductor Energy Laboratory Co., Ltd. | Anthracene derivative and light-emitting devices, electronic devices, and lighting device using the anthracene derivative |
TWI476177B (zh) * | 2008-10-21 | 2015-03-11 | Mitsui Chemicals Inc | 芳香族胺衍生物以及使用該衍生物的有機電致發光元件 |
CN103396455B (zh) * | 2008-11-11 | 2017-03-01 | 通用显示公司 | 磷光发射体 |
JP5608095B2 (ja) | 2008-11-25 | 2014-10-15 | 出光興産株式会社 | 芳香族アミン誘導体及び有機エレクトロルミネッセンス素子 |
US8815415B2 (en) | 2008-12-12 | 2014-08-26 | Universal Display Corporation | Blue emitter with high efficiency based on imidazo[1,2-f] phenanthridine iridium complexes |
US9067947B2 (en) | 2009-01-16 | 2015-06-30 | Universal Display Corporation | Organic electroluminescent materials and devices |
TWI528862B (zh) * | 2009-01-21 | 2016-04-01 | 半導體能源研究所股份有限公司 | 發光元件,發光裝置以及電子裝置 |
US9145363B2 (en) | 2009-02-18 | 2015-09-29 | Idemitsu Kosan Co., Ltd. | Aromatic amine derivative and organic electroluminescent element |
US8367222B2 (en) * | 2009-02-27 | 2013-02-05 | Idemitsu Kosan Co., Ltd. | Organic electroluminescent device |
JP5667042B2 (ja) * | 2009-03-19 | 2015-02-12 | 三井化学株式会社 | 芳香族アミン誘導体及びそれを用いた有機エレクトロルミネッセンス素子 |
US11910700B2 (en) | 2009-03-23 | 2024-02-20 | Universal Display Corporation | Heteroleptic iridium complexes as dopants |
US8709615B2 (en) | 2011-07-28 | 2014-04-29 | Universal Display Corporation | Heteroleptic iridium complexes as dopants |
US8722205B2 (en) | 2009-03-23 | 2014-05-13 | Universal Display Corporation | Heteroleptic iridium complex |
KR101077839B1 (ko) | 2009-05-07 | 2011-10-31 | 덕산하이메탈(주) | 유기전기소자 및 그 화합물, 단말 |
CN102482279B (zh) | 2009-03-30 | 2015-08-12 | 德山新勒克斯 | 有机电子装置及其化合物与终端机 |
KR101072812B1 (ko) | 2009-03-30 | 2011-10-14 | 덕산하이메탈(주) | 카바졸과 플루오렌이 결합하여 고리를 형성하는 비대칭 구조를 갖는 화합물 및 이를 이용한 유기전자소자, 그 단말 |
JP2010238937A (ja) * | 2009-03-31 | 2010-10-21 | Semiconductor Energy Lab Co Ltd | 発光素子、発光装置、電子機器、及び照明装置 |
JP2010254671A (ja) | 2009-03-31 | 2010-11-11 | Semiconductor Energy Lab Co Ltd | カルバゾール誘導体、発光素子用材料、発光素子、発光装置、電子機器、及び照明装置 |
KR20120022861A (ko) * | 2009-04-01 | 2012-03-12 | 이데미쓰 고산 가부시키가이샤 | 유기 전기발광 소자 |
CN104795495B (zh) | 2009-04-24 | 2017-09-29 | 出光兴产株式会社 | 芳香族胺衍生物和使用其的有机电致发光元件 |
TWI638807B (zh) | 2009-04-28 | 2018-10-21 | 環球展覽公司 | 具有甲基-d3取代之銥錯合物 |
US8586203B2 (en) | 2009-05-20 | 2013-11-19 | Universal Display Corporation | Metal complexes with boron-nitrogen heterocycle containing ligands |
WO2010137285A1 (ja) | 2009-05-29 | 2010-12-02 | 出光興産株式会社 | アントラセン誘導体及びそれを用いた有機エレクトロルミネッセンス素子 |
CN113698305A (zh) | 2009-05-29 | 2021-11-26 | 株式会社半导体能源研究所 | 芴衍生物、发光元件、发光器件、电子器件和照明器件 |
WO2011021520A1 (ja) | 2009-08-19 | 2011-02-24 | 出光興産株式会社 | 芳香族アミン誘導体及びそれを用いた有機エレクトロルミネッセンス素子 |
KR101127579B1 (ko) * | 2009-08-28 | 2012-03-23 | 삼성모바일디스플레이주식회사 | 헤테로아릴아민 화합물 및 이를 이용한 유기 발광 소자 |
KR101137385B1 (ko) * | 2009-08-28 | 2012-04-20 | 삼성모바일디스플레이주식회사 | 헤테로아릴아민 화합물 및 이를 이용한 유기 발광 소자 |
CN102482216B (zh) | 2009-08-28 | 2014-11-19 | 保土谷化学工业株式会社 | 具有咔唑环结构的化合物及有机电致发光器件 |
KR101137384B1 (ko) * | 2009-08-28 | 2012-04-20 | 삼성모바일디스플레이주식회사 | 헤테로아릴아민 화합물 및 이를 이용한 유기 발광 소자 |
KR101446401B1 (ko) | 2009-10-02 | 2014-10-01 | 이데미쓰 고산 가부시키가이샤 | 방향족 아민 유도체 및 유기 전기발광 소자 |
KR101097315B1 (ko) | 2009-10-12 | 2011-12-23 | 삼성모바일디스플레이주식회사 | 유기 발광 소자 |
US8642190B2 (en) * | 2009-10-22 | 2014-02-04 | Semiconductor Energy Laboratory Co., Ltd. | Fluorene derivative, light-emitting element, light-emitting device, electronic device, and lighting device |
CN102576813A (zh) | 2009-10-23 | 2012-07-11 | 保土谷化学工业株式会社 | 有机电致发光器件 |
US9306175B2 (en) | 2009-10-23 | 2016-04-05 | Hodogaya Chemical Co., Ltd. | Organic electroluminescent device |
US8545996B2 (en) | 2009-11-02 | 2013-10-01 | The University Of Southern California | Ion-pairing soft salts based on organometallic complexes and their applications in organic light emitting diodes |
CN102596907B (zh) * | 2009-11-16 | 2014-12-17 | 出光兴产株式会社 | 芳香族胺衍生物和使用其的有机电致发光元件 |
US8580394B2 (en) | 2009-11-19 | 2013-11-12 | Universal Display Corporation | 3-coordinate copper(I)-carbene complexes |
JP2011139044A (ja) * | 2009-12-01 | 2011-07-14 | Semiconductor Energy Lab Co Ltd | 発光素子、発光装置、電子機器、および照明装置 |
US8283855B2 (en) * | 2010-01-11 | 2012-10-09 | Semiconductor Energy Laboratory Co., Ltd. | Method for synthesis of anthracene derivative |
US8288187B2 (en) | 2010-01-20 | 2012-10-16 | Universal Display Corporation | Electroluminescent devices for lighting applications |
TW201139402A (en) | 2010-01-21 | 2011-11-16 | Idemitsu Kosan Co | Aromatic amine derivative, and organic electroluminescent element comprising same |
US9156870B2 (en) * | 2010-02-25 | 2015-10-13 | Universal Display Corporation | Phosphorescent emitters |
DE102010009903A1 (de) | 2010-03-02 | 2011-09-08 | Merck Patent Gmbh | Verbindungen für elektronische Vorrichtungen |
US9175211B2 (en) * | 2010-03-03 | 2015-11-03 | Universal Display Corporation | Phosphorescent materials |
JP2011178742A (ja) * | 2010-03-03 | 2011-09-15 | Hodogaya Chem Co Ltd | フェノキサジン環構造またはフェノチアジン環構造を有する化合物および有機エレクトロルミネッセンス素子 |
EP2550690B1 (en) | 2010-03-25 | 2018-12-26 | Universal Display Corporation | Solution processable doped triarylamine hole injection materials |
EP2371828B1 (en) | 2010-04-01 | 2018-01-10 | Samsung Display Co., Ltd. | Condensed-Cyclic Compound and Organic Light-Emitting Device Including the Same |
KR101182444B1 (ko) | 2010-04-01 | 2012-09-12 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
US10570113B2 (en) | 2010-04-09 | 2020-02-25 | Semiconductor Energy Laboratory Co., Ltd. | Aromatic amine derivative, light-emitting element, light-emitting device, electronic device, and lighting device |
EP2423209B1 (en) | 2010-04-20 | 2015-08-05 | Idemitsu Kosan Co., Ltd. | Bis-carbazole derivative, material for organic electroluminescent element and organic electroluminescent element using same |
KR101311935B1 (ko) | 2010-04-23 | 2013-09-26 | 제일모직주식회사 | 유기광전소자용 화합물 및 이를 포함하는 유기광전소자 |
KR101007516B1 (ko) | 2010-04-23 | 2011-01-14 | 주식회사 이엘엠 | 유기 전기 발광 조성물 및 이를 포함하는 유기 전기 발광 소자 |
US8968887B2 (en) | 2010-04-28 | 2015-03-03 | Universal Display Corporation | Triphenylene-benzofuran/benzothiophene/benzoselenophene compounds with substituents joining to form fused rings |
WO2011136755A1 (en) | 2010-04-28 | 2011-11-03 | Universal Display Corporation | Depositing premixed materials |
US8993125B2 (en) | 2010-05-21 | 2015-03-31 | Semiconductor Energy Laboratory Co., Ltd. | Triazole derivative, and light-emitting element, light-emitting device, electronic device and lighting device using the triazole derivative |
KR101288567B1 (ko) | 2010-06-01 | 2013-07-22 | 제일모직주식회사 | 유기광전소자용 화합물 및 이를 포함하는 유기광전소자 |
US8673458B2 (en) | 2010-06-11 | 2014-03-18 | Universal Display Corporation | Delayed fluorescence OLED |
US8742657B2 (en) | 2010-06-11 | 2014-06-03 | Universal Display Corporation | Triplet-Triplet annihilation up conversion (TTA-UC) for display and lighting applications |
CN102958915A (zh) | 2010-06-30 | 2013-03-06 | 保土谷化学工业株式会社 | 具有咔唑环结构的化合物及有机电致发光器件 |
KR20120006811A (ko) | 2010-07-13 | 2012-01-19 | 삼성모바일디스플레이주식회사 | 유기 발광 소자 |
WO2012016074A1 (en) | 2010-07-29 | 2012-02-02 | University Of Southern California | Co-deposition methods for the fabrication of organic optoelectronic devices |
US9196837B2 (en) | 2010-07-30 | 2015-11-24 | Hodogaya Chemical Co., Ltd. | Compound having indenocarbazole ring structure, and organic electroluminescent device |
EP2421064B1 (en) * | 2010-08-18 | 2018-07-04 | Cheil Industries Inc. | Compound for organic optoelectronic device, organic light emmiting diode including the same and display including the light emmiting diode |
KR101753172B1 (ko) | 2010-08-20 | 2017-07-04 | 유니버셜 디스플레이 코포레이션 | Oled를 위한 바이카르바졸 화합물 |
US8771843B2 (en) | 2010-08-27 | 2014-07-08 | Semiconductor Energy Laboratory Co., Ltd. | Fluorene derivative, organic compound, and light-emitting element, light-emitting device, and electronic device using the compound |
US20120049168A1 (en) | 2010-08-31 | 2012-03-01 | Universal Display Corporation | Cross-Linked Charge Transport Layer Containing an Additive Compound |
JP5623996B2 (ja) | 2010-09-21 | 2014-11-12 | 株式会社半導体エネルギー研究所 | カルバゾール誘導体 |
EP2433929B1 (en) | 2010-09-27 | 2013-10-23 | Semiconductor Energy Laboratory Co, Ltd. | Organic Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device |
US8932734B2 (en) | 2010-10-08 | 2015-01-13 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR101423173B1 (ko) | 2010-11-04 | 2014-07-25 | 제일모직 주식회사 | 유기광전소자용 화합물 및 이를 포함하는 유기광전소자 |
US8269317B2 (en) | 2010-11-11 | 2012-09-18 | Universal Display Corporation | Phosphorescent materials |
JP5872861B2 (ja) | 2010-11-30 | 2016-03-01 | 株式会社半導体エネルギー研究所 | カルバゾール化合物 |
US9450192B2 (en) * | 2010-12-06 | 2016-09-20 | E-Ray Optoelectronics Technology | Carbazole derivative and organic electroluminescent devices utilizing the same and fabrication method thereof |
US20120138906A1 (en) | 2010-12-07 | 2012-06-07 | The University of Southern California USC Stevens Institute for Innovation | Capture agents for unsaturated metal complexes |
TWI545175B (zh) | 2010-12-17 | 2016-08-11 | 半導體能源研究所股份有限公司 | 有機化合物,發光元件,發光裝置,電子裝置,以及照明裝置 |
JP2012156499A (ja) * | 2011-01-05 | 2012-08-16 | Idemitsu Kosan Co Ltd | 有機エレクトロルミネッセンス素子 |
US10008677B2 (en) | 2011-01-13 | 2018-06-26 | Universal Display Corporation | Materials for organic light emitting diode |
US8415031B2 (en) | 2011-01-24 | 2013-04-09 | Universal Display Corporation | Electron transporting compounds |
TWI560191B (en) | 2011-02-23 | 2016-12-01 | Universal Display Corp | Novel tetradentate platinum complexes |
US8748011B2 (en) | 2011-02-23 | 2014-06-10 | Universal Display Corporation | Ruthenium carbene complexes for OLED material |
US9005772B2 (en) | 2011-02-23 | 2015-04-14 | Universal Display Corporation | Thioazole and oxazole carbene metal complexes as phosphorescent OLED materials |
US8563737B2 (en) | 2011-02-23 | 2013-10-22 | Universal Display Corporation | Methods of making bis-tridentate carbene complexes of ruthenium and osmium |
US8492006B2 (en) | 2011-02-24 | 2013-07-23 | Universal Display Corporation | Germanium-containing red emitter materials for organic light emitting diode |
US8883322B2 (en) | 2011-03-08 | 2014-11-11 | Universal Display Corporation | Pyridyl carbene phosphorescent emitters |
US9287512B2 (en) | 2011-03-08 | 2016-03-15 | Rohm And Haas Electronic Materials Korea Ltd. | Organic electroluminescent compounds, layers and organic electroluminescent device using the same |
WO2012124622A1 (ja) | 2011-03-14 | 2012-09-20 | 東レ株式会社 | 発光素子材料および発光素子 |
US8580399B2 (en) | 2011-04-08 | 2013-11-12 | Universal Display Corporation | Substituted oligoazacarbazoles for light emitting diodes |
US8927308B2 (en) | 2011-05-12 | 2015-01-06 | Universal Display Corporation | Method of forming bus line designs for large-area OLED lighting |
US8564192B2 (en) | 2011-05-11 | 2013-10-22 | Universal Display Corporation | Process for fabricating OLED lighting panels |
US8432095B2 (en) | 2011-05-11 | 2013-04-30 | Universal Display Corporation | Process for fabricating metal bus lines for OLED lighting panels |
US9212197B2 (en) | 2011-05-19 | 2015-12-15 | Universal Display Corporation | Phosphorescent heteroleptic phenylbenzimidazole dopants |
US8795850B2 (en) | 2011-05-19 | 2014-08-05 | Universal Display Corporation | Phosphorescent heteroleptic phenylbenzimidazole dopants and new synthetic methodology |
US8748012B2 (en) | 2011-05-25 | 2014-06-10 | Universal Display Corporation | Host materials for OLED |
US10079349B2 (en) | 2011-05-27 | 2018-09-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10158089B2 (en) | 2011-05-27 | 2018-12-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR20190029768A (ko) | 2011-06-08 | 2019-03-20 | 유니버셜 디스플레이 코포레이션 | 헤테로렙틱 이리듐 카르벤 착물 및 이를 사용한 발광 디바이스 |
US8884316B2 (en) | 2011-06-17 | 2014-11-11 | Universal Display Corporation | Non-common capping layer on an organic device |
US8659036B2 (en) | 2011-06-17 | 2014-02-25 | Universal Display Corporation | Fine tuning of emission spectra by combination of multiple emitter spectra |
WO2012177006A2 (ko) * | 2011-06-22 | 2012-12-27 | 덕산하이메탈(주) | 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치 |
KR101111406B1 (ko) | 2011-06-22 | 2012-04-12 | 덕산하이메탈(주) | 유기전기소자, 유기전기소자용 신규 화합물 및 조성물 |
WO2012176818A1 (ja) * | 2011-06-24 | 2012-12-27 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子 |
US9023420B2 (en) | 2011-07-14 | 2015-05-05 | Universal Display Corporation | Composite organic/inorganic layer for organic light-emitting devices |
US9397310B2 (en) | 2011-07-14 | 2016-07-19 | Universal Display Corporation | Organice electroluminescent materials and devices |
US9252377B2 (en) | 2011-07-14 | 2016-02-02 | Universal Display Corporation | Inorganic hosts in OLEDs |
US9783564B2 (en) | 2011-07-25 | 2017-10-10 | Universal Display Corporation | Organic electroluminescent materials and devices |
US8409729B2 (en) | 2011-07-28 | 2013-04-02 | Universal Display Corporation | Host materials for phosphorescent OLEDs |
US8926119B2 (en) | 2011-08-04 | 2015-01-06 | Universal Display Corporation | Extendable light source with variable light emitting area |
US8552420B2 (en) | 2011-08-09 | 2013-10-08 | Universal Display Corporation | OLED light panel with controlled brightness variation |
KR101515555B1 (ko) | 2011-08-09 | 2015-05-11 | 덕산네오룩스 주식회사 | 카바졸과 플루오렌이 결합하여 고리를 형성한 화합물 및 이를 이용한 유기전기소자, 그 단말 |
US9493698B2 (en) | 2011-08-31 | 2016-11-15 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR101320449B1 (ko) * | 2011-09-02 | 2013-10-23 | 주식회사 엘엠에스 | 유기전자소자 |
WO2013032303A2 (ko) * | 2011-09-02 | 2013-03-07 | 주식회사 엘엠에스 | 유기전자소자 |
KR102126087B1 (ko) | 2011-10-11 | 2020-06-23 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자, 발광 장치, 전자 기기, 조명 장치, 및 피렌계 화합물 |
GB201210131D0 (en) * | 2011-11-02 | 2012-07-25 | Cambridge Display Tech Ltd | Light emitting composition and device |
US8652656B2 (en) | 2011-11-14 | 2014-02-18 | Universal Display Corporation | Triphenylene silane hosts |
US9193745B2 (en) | 2011-11-15 | 2015-11-24 | Universal Display Corporation | Heteroleptic iridium complex |
US9217004B2 (en) | 2011-11-21 | 2015-12-22 | Universal Display Corporation | Organic light emitting materials |
US9512355B2 (en) | 2011-12-09 | 2016-12-06 | Universal Display Corporation | Organic light emitting materials |
US20130146875A1 (en) | 2011-12-13 | 2013-06-13 | Universal Display Corporation | Split electrode for organic devices |
KR101507004B1 (ko) * | 2011-12-29 | 2015-03-30 | 제일모직 주식회사 | 유기광전자소자용 화합물, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치 |
US9461254B2 (en) | 2012-01-03 | 2016-10-04 | Universal Display Corporation | Organic electroluminescent materials and devices |
US8987451B2 (en) | 2012-01-03 | 2015-03-24 | Universal Display Corporation | Synthesis of cyclometallated platinum(II) complexes |
US9163174B2 (en) | 2012-01-04 | 2015-10-20 | Universal Display Corporation | Highly efficient phosphorescent materials |
US8969592B2 (en) | 2012-01-10 | 2015-03-03 | Universal Display Corporation | Heterocyclic host materials |
CN103204846A (zh) * | 2012-01-12 | 2013-07-17 | 昱镭光电科技股份有限公司 | 咔唑衍生物及其有机电激发光装置及制造方法 |
US10211413B2 (en) | 2012-01-17 | 2019-02-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
CN103827257B (zh) | 2012-02-27 | 2017-05-10 | 株式会社Lg化学 | 有机发光二极管 |
US9118017B2 (en) | 2012-02-27 | 2015-08-25 | Universal Display Corporation | Host compounds for red phosphorescent OLEDs |
KR101181281B1 (ko) * | 2012-03-13 | 2012-09-10 | 덕산하이메탈(주) | 광효율 개선층을 포함하는 유기전기소자, 이를 포함하는 전자 장치 및 이에 이용되는 유기전기소자용 화합물 |
US9054323B2 (en) | 2012-03-15 | 2015-06-09 | Universal Display Corporation | Secondary hole transporting layer with diarylamino-phenyl-carbazole compounds |
US9386657B2 (en) | 2012-03-15 | 2016-07-05 | Universal Display Corporation | Organic Electroluminescent materials and devices |
KR102198635B1 (ko) | 2012-04-20 | 2021-01-05 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 유기 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치 |
US8723209B2 (en) | 2012-04-27 | 2014-05-13 | Universal Display Corporation | Out coupling layer containing particle polymer composite |
US9184399B2 (en) | 2012-05-04 | 2015-11-10 | Universal Display Corporation | Asymmetric hosts with triaryl silane side chains |
US9773985B2 (en) | 2012-05-21 | 2017-09-26 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9670404B2 (en) | 2012-06-06 | 2017-06-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9502672B2 (en) | 2012-06-21 | 2016-11-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9725476B2 (en) | 2012-07-09 | 2017-08-08 | Universal Display Corporation | Silylated metal complexes |
US9231218B2 (en) | 2012-07-10 | 2016-01-05 | Universal Display Corporation | Phosphorescent emitters containing dibenzo[1,4]azaborinine structure |
JP6217059B2 (ja) * | 2012-07-10 | 2017-10-25 | 三菱ケミカル株式会社 | 有機電界発光素子及び有機電界発光デバイス |
US9540329B2 (en) | 2012-07-19 | 2017-01-10 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9059412B2 (en) | 2012-07-19 | 2015-06-16 | Universal Display Corporation | Transition metal complexes containing substituted imidazole carbene as ligands and their application in OLEDs |
KR102696532B1 (ko) | 2012-07-23 | 2024-08-19 | 메르크 파텐트 게엠베하 | 플루오렌 및 이를 함유하는 전자 소자 |
US9663544B2 (en) | 2012-07-25 | 2017-05-30 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9318710B2 (en) | 2012-07-30 | 2016-04-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
DE112013003843B4 (de) | 2012-08-03 | 2022-03-31 | Semiconductor Energy Laboratory Co., Ltd. | Lichtemittierendes Element, lichtemittierende Vorrichtung, elektronische Vorrichtung und Beleuchtungsvorrichtung |
JP2014043437A (ja) | 2012-08-03 | 2014-03-13 | Semiconductor Energy Lab Co Ltd | 有機化合物、発光素子、発光装置、電子機器、及び照明装置 |
US9978958B2 (en) | 2012-08-24 | 2018-05-22 | Universal Display Corporation | Phosphorescent emitters with phenylimidazole ligands |
WO2014030666A1 (ja) | 2012-08-24 | 2014-02-27 | コニカミノルタ株式会社 | 透明電極、電子デバイス、および透明電極の製造方法 |
KR102196594B1 (ko) | 2012-08-30 | 2020-12-30 | 이데미쓰 고산 가부시키가이샤 | 방향족 아민 유도체 및 이것을 이용한 유기 전기발광 소자 |
WO2014034795A1 (ja) | 2012-08-31 | 2014-03-06 | 出光興産株式会社 | 芳香族アミン誘導体およびこれを用いた有機エレクトロルミネッセンス素子 |
US8952362B2 (en) | 2012-08-31 | 2015-02-10 | The Regents Of The University Of Michigan | High efficiency and brightness fluorescent organic light emitting diode by triplet-triplet fusion |
US10957870B2 (en) | 2012-09-07 | 2021-03-23 | Universal Display Corporation | Organic light emitting device |
US9287513B2 (en) | 2012-09-24 | 2016-03-15 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9312505B2 (en) | 2012-09-25 | 2016-04-12 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9252363B2 (en) | 2012-10-04 | 2016-02-02 | Universal Display Corporation | Aryloxyalkylcarboxylate solvent compositions for inkjet printing of organic layers |
EP2915199B1 (de) | 2012-10-31 | 2021-03-31 | Merck Patent GmbH | Elektronische vorrichtung |
KR102232993B1 (ko) | 2012-11-02 | 2021-03-29 | 이데미쓰 고산 가부시키가이샤 | 유기 전기발광 소자 |
US8692241B1 (en) | 2012-11-08 | 2014-04-08 | Universal Display Corporation | Transition metal complexes containing triazole and tetrazole carbene ligands |
US9748500B2 (en) | 2015-01-15 | 2017-08-29 | Universal Display Corporation | Organic light emitting materials |
US9634264B2 (en) | 2012-11-09 | 2017-04-25 | Universal Display Corporation | Organic electroluminescent materials and devices |
US8946697B1 (en) | 2012-11-09 | 2015-02-03 | Universal Display Corporation | Iridium complexes with aza-benzo fused ligands |
US9685617B2 (en) | 2012-11-09 | 2017-06-20 | Universal Display Corporation | Organic electronuminescent materials and devices |
US9190623B2 (en) | 2012-11-20 | 2015-11-17 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10069090B2 (en) | 2012-11-20 | 2018-09-04 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9512136B2 (en) | 2012-11-26 | 2016-12-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9166175B2 (en) | 2012-11-27 | 2015-10-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9196860B2 (en) | 2012-12-04 | 2015-11-24 | Universal Display Corporation | Compounds for triplet-triplet annihilation upconversion |
US8716484B1 (en) | 2012-12-05 | 2014-05-06 | Universal Display Corporation | Hole transporting materials with twisted aryl groups |
JP6208424B2 (ja) | 2012-12-05 | 2017-10-04 | 三星ディスプレイ株式會社Samsung Display Co.,Ltd. | フッ素置換されたアリール基を有するアミン誘導体、それを含む有機el材料及びそれを用いた有機el素子 |
KR102098093B1 (ko) * | 2012-12-06 | 2020-04-08 | 덕산네오룩스 주식회사 | 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치 |
US9209411B2 (en) | 2012-12-07 | 2015-12-08 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9653691B2 (en) | 2012-12-12 | 2017-05-16 | Universal Display Corporation | Phosphorescence-sensitizing fluorescence material system |
KR102055685B1 (ko) * | 2012-12-27 | 2019-12-16 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
KR101684979B1 (ko) * | 2012-12-31 | 2016-12-09 | 제일모직 주식회사 | 유기광전자소자 및 이를 포함하는 표시장치 |
KR102109352B1 (ko) * | 2013-01-25 | 2020-05-12 | 덕산네오룩스 주식회사 | 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치 |
US10400163B2 (en) | 2013-02-08 | 2019-09-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10367154B2 (en) | 2013-02-21 | 2019-07-30 | Universal Display Corporation | Organic electroluminescent materials and devices |
EP2960958B1 (en) | 2013-02-22 | 2018-10-31 | Hodogaya Chemical Co., Ltd. | Organic electroluminescence element |
US8927749B2 (en) | 2013-03-07 | 2015-01-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9419225B2 (en) | 2013-03-14 | 2016-08-16 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20140284584A1 (en) * | 2013-03-25 | 2014-09-25 | Nitto Denko Corporation | Organic light emitting bipolar host materials |
KR102399864B1 (ko) | 2013-03-26 | 2022-05-20 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 유기 화합물, 발광 소자, 발광 장치, 표시 장치, 전자 기기 및 조명 장치 |
US9997712B2 (en) | 2013-03-27 | 2018-06-12 | Universal Display Corporation | Organic electroluminescent materials and devices |
JP6314974B2 (ja) | 2013-03-29 | 2018-04-25 | コニカミノルタ株式会社 | 有機エレクトロルミネッセンス素子、照明装置、表示装置、有機ルミネッセンス素子用発光性薄膜と組成物及び発光方法 |
US20160043334A1 (en) | 2013-03-29 | 2016-02-11 | Konica Minolta, Inc. | Material for organic electroluminescent elements, organic electroluminescent element, display device and lighting device |
US10135002B2 (en) | 2013-03-29 | 2018-11-20 | Konica Minolta, Inc. | Organic electroluminescent element, and lighting device and display device which are provided with same |
US10043982B2 (en) * | 2013-04-26 | 2018-08-07 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, display device, electronic device, and lighting device |
US9537106B2 (en) | 2013-05-09 | 2017-01-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9735373B2 (en) | 2013-06-10 | 2017-08-15 | Universal Display Corporation | Organic electroluminescent materials and devices |
DE112014002842T5 (de) | 2013-06-12 | 2016-03-03 | Hodogaya Chemical Co., Ltd. | Organische elektrolumineszierende Einrichtung |
KR20160019486A (ko) | 2013-06-14 | 2016-02-19 | 호도가야 가가쿠 고교 가부시키가이샤 | 디카르바졸 유도체 및 유기 전계발광 소자 |
US9673401B2 (en) | 2013-06-28 | 2017-06-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10199581B2 (en) | 2013-07-01 | 2019-02-05 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10121975B2 (en) | 2013-07-03 | 2018-11-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
WO2015004875A1 (ja) | 2013-07-12 | 2015-01-15 | 保土谷化学工業株式会社 | 有機エレクトロルミネッセンス素子 |
US9761807B2 (en) | 2013-07-15 | 2017-09-12 | Universal Display Corporation | Organic light emitting diode materials |
US9553274B2 (en) | 2013-07-16 | 2017-01-24 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9324949B2 (en) | 2013-07-16 | 2016-04-26 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9224958B2 (en) | 2013-07-19 | 2015-12-29 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20150028290A1 (en) | 2013-07-25 | 2015-01-29 | Universal Display Corporation | Heteroleptic osmium complex and method of making the same |
KR102018091B1 (ko) * | 2013-07-26 | 2019-09-04 | 덕산네오룩스 주식회사 | 광효율 개선층을 포함하는 유기전기소자 및 이를 포함하는 전자 장치 |
US10074806B2 (en) | 2013-08-20 | 2018-09-11 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9831437B2 (en) | 2013-08-20 | 2017-11-28 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9932359B2 (en) | 2013-08-30 | 2018-04-03 | University Of Southern California | Organic electroluminescent materials and devices |
US10199582B2 (en) | 2013-09-03 | 2019-02-05 | University Of Southern California | Organic electroluminescent materials and devices |
US9735378B2 (en) | 2013-09-09 | 2017-08-15 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9748503B2 (en) | 2013-09-13 | 2017-08-29 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10003034B2 (en) | 2013-09-30 | 2018-06-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9831447B2 (en) | 2013-10-08 | 2017-11-28 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9293712B2 (en) | 2013-10-11 | 2016-03-22 | Universal Display Corporation | Disubstituted pyrene compounds with amino group containing ortho aryl group and devices containing the same |
US9853229B2 (en) | 2013-10-23 | 2017-12-26 | University Of Southern California | Organic electroluminescent materials and devices |
US20150115250A1 (en) | 2013-10-29 | 2015-04-30 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102154271B1 (ko) * | 2013-11-05 | 2020-09-09 | 덕산네오룩스 주식회사 | 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치 |
US9306179B2 (en) | 2013-11-08 | 2016-04-05 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9647218B2 (en) | 2013-11-14 | 2017-05-09 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9905784B2 (en) | 2013-11-15 | 2018-02-27 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10056565B2 (en) | 2013-11-20 | 2018-08-21 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10644251B2 (en) | 2013-12-04 | 2020-05-05 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9876173B2 (en) | 2013-12-09 | 2018-01-23 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10355227B2 (en) | 2013-12-16 | 2019-07-16 | Universal Display Corporation | Metal complex for phosphorescent OLED |
US9847496B2 (en) | 2013-12-23 | 2017-12-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10135008B2 (en) | 2014-01-07 | 2018-11-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9978961B2 (en) | 2014-01-08 | 2018-05-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9755159B2 (en) | 2014-01-23 | 2017-09-05 | Universal Display Corporation | Organic materials for OLEDs |
US9935277B2 (en) | 2014-01-30 | 2018-04-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9590194B2 (en) | 2014-02-14 | 2017-03-07 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10003033B2 (en) | 2014-02-18 | 2018-06-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9847497B2 (en) | 2014-02-18 | 2017-12-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR101627584B1 (ko) * | 2014-02-19 | 2016-06-07 | 덕산네오룩스 주식회사 | 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치 |
US10707423B2 (en) | 2014-02-21 | 2020-07-07 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9647217B2 (en) | 2014-02-24 | 2017-05-09 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9502656B2 (en) * | 2014-02-24 | 2016-11-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10403825B2 (en) | 2014-02-27 | 2019-09-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102322641B1 (ko) | 2014-02-27 | 2021-11-08 | 덕산네오룩스 주식회사 | 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치 |
US9590195B2 (en) | 2014-02-28 | 2017-03-07 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9673407B2 (en) | 2014-02-28 | 2017-06-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9181270B2 (en) | 2014-02-28 | 2015-11-10 | Universal Display Corporation | Method of making sulfide compounds |
US9190620B2 (en) | 2014-03-01 | 2015-11-17 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR101756611B1 (ko) | 2014-03-07 | 2017-07-10 | 메르크 파텐트 게엠베하 | 전자 소자용 재료 |
CN106103428B (zh) * | 2014-03-12 | 2019-10-08 | 出光兴产株式会社 | 组合物、化合物、有机电致发光元件用材料、油墨组合物、有机电致发光元件、及电子设备 |
US9397309B2 (en) | 2014-03-13 | 2016-07-19 | Universal Display Corporation | Organic electroluminescent devices |
JP6597597B2 (ja) * | 2014-03-14 | 2019-10-30 | 日産化学株式会社 | アニリン誘導体およびその利用 |
WO2015137384A1 (ja) * | 2014-03-14 | 2015-09-17 | 日産化学工業株式会社 | アニリン誘導体およびその利用 |
US10208026B2 (en) | 2014-03-18 | 2019-02-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9748504B2 (en) | 2014-03-25 | 2017-08-29 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9929353B2 (en) | 2014-04-02 | 2018-03-27 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9691993B2 (en) | 2014-04-09 | 2017-06-27 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10008679B2 (en) | 2014-04-14 | 2018-06-26 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9905785B2 (en) | 2014-04-14 | 2018-02-27 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10256427B2 (en) | 2014-04-15 | 2019-04-09 | Universal Display Corporation | Efficient organic electroluminescent devices |
US9450198B2 (en) | 2014-04-15 | 2016-09-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9741941B2 (en) | 2014-04-29 | 2017-08-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10457699B2 (en) | 2014-05-02 | 2019-10-29 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10301338B2 (en) | 2014-05-08 | 2019-05-28 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10636983B2 (en) | 2014-05-08 | 2020-04-28 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102540541B1 (ko) | 2014-05-08 | 2023-06-07 | 유니버셜 디스플레이 코포레이션 | 안정화된 이미다조페난트리딘 물질 |
US10403830B2 (en) | 2014-05-08 | 2019-09-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9997716B2 (en) | 2014-05-27 | 2018-06-12 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10461260B2 (en) | 2014-06-03 | 2019-10-29 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR101532549B1 (ko) * | 2014-06-05 | 2015-06-30 | 이-레이 옵토일렉트로닉스 테크놀로지 컴퍼니 리미티드 | 카바졸 유도체, 이를 이용한 유기 전기발광 소자 및 그 제조방법 |
WO2015198563A1 (ja) | 2014-06-26 | 2015-12-30 | 保土谷化学工業株式会社 | 有機エレクトロルミネッセンス素子 |
US9911931B2 (en) | 2014-06-26 | 2018-03-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102319949B1 (ko) | 2014-07-09 | 2021-10-29 | 호도가야 가가쿠 고교 가부시키가이샤 | 유기 전계발광 소자 |
US10297762B2 (en) | 2014-07-09 | 2019-05-21 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10566546B2 (en) | 2014-07-14 | 2020-02-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9929357B2 (en) | 2014-07-22 | 2018-03-27 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102356301B1 (ko) | 2014-07-25 | 2022-01-26 | 호도가야 가가쿠 고교 가부시키가이샤 | 유기 일렉트로 루미네센스 소자 |
CN107078224B (zh) | 2014-07-29 | 2020-02-28 | 保土谷化学工业株式会社 | 有机电致发光器件 |
US11108000B2 (en) | 2014-08-07 | 2021-08-31 | Unniversal Display Corporation | Organic electroluminescent materials and devices |
US10411200B2 (en) | 2014-08-07 | 2019-09-10 | Universal Display Corporation | Electroluminescent (2-phenylpyridine)iridium complexes and devices |
US10043987B2 (en) | 2014-09-29 | 2018-08-07 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10135007B2 (en) | 2014-09-29 | 2018-11-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10749113B2 (en) | 2014-09-29 | 2020-08-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10361375B2 (en) | 2014-10-06 | 2019-07-23 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9397302B2 (en) | 2014-10-08 | 2016-07-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10854826B2 (en) | 2014-10-08 | 2020-12-01 | Universal Display Corporation | Organic electroluminescent compounds, compositions and devices |
KR101541252B1 (ko) | 2014-10-13 | 2015-08-04 | 한양대학교 에리카산학협력단 | 태양 전지 및 그 제조 방법 |
US10950803B2 (en) | 2014-10-13 | 2021-03-16 | Universal Display Corporation | Compounds and uses in devices |
US9484541B2 (en) | 2014-10-20 | 2016-11-01 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102318417B1 (ko) | 2014-10-22 | 2021-10-28 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
JP5848480B1 (ja) * | 2014-10-28 | 2016-01-27 | 三星ディスプレイ株式會社Samsung Display Co.,Ltd. | 有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子 |
KR102352287B1 (ko) | 2014-11-07 | 2022-01-18 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
US10868261B2 (en) | 2014-11-10 | 2020-12-15 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10038151B2 (en) | 2014-11-12 | 2018-07-31 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10411201B2 (en) | 2014-11-12 | 2019-09-10 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9882151B2 (en) | 2014-11-14 | 2018-01-30 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9871212B2 (en) | 2014-11-14 | 2018-01-16 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102421540B1 (ko) | 2014-11-14 | 2022-07-14 | 호도가야 가가쿠 고교 가부시키가이샤 | 유기 전계발광 소자 |
EP3223330B1 (en) | 2014-11-18 | 2022-02-23 | Hodogaya Chemical Co., Ltd. | Organic electroluminescent device |
US9761814B2 (en) | 2014-11-18 | 2017-09-12 | Universal Display Corporation | Organic light-emitting materials and devices |
US9444075B2 (en) | 2014-11-26 | 2016-09-13 | Universal Display Corporation | Emissive display with photo-switchable polarization |
KR102363259B1 (ko) | 2014-12-02 | 2022-02-16 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
KR102493763B1 (ko) | 2014-12-05 | 2023-01-30 | 호도가야 가가쿠 고교 가부시키가이샤 | 유기 일렉트로루미네선스 소자 |
JP6446254B2 (ja) | 2014-12-15 | 2018-12-26 | 三星ディスプレイ株式會社Samsung Display Co.,Ltd. | カルバゾール化合物、有機エレクトロルミネッセンス素子用材料、および有機エレクトロルミネッセンス素子 |
US9450195B2 (en) | 2014-12-17 | 2016-09-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
TWI569492B (zh) * | 2014-12-22 | 2017-02-01 | 昱鐳光電科技股份有限公司 | 有機發光元件 |
JP6634028B2 (ja) | 2014-12-24 | 2020-01-22 | 保土谷化学工業株式会社 | 有機エレクトロルミネッセンス素子 |
US10056561B2 (en) | 2014-12-30 | 2018-08-21 | Luminescence Technology Corporation | Organic material and organic electroluminescent device using the same |
US10253252B2 (en) | 2014-12-30 | 2019-04-09 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10636978B2 (en) | 2014-12-30 | 2020-04-28 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9312499B1 (en) | 2015-01-05 | 2016-04-12 | Universal Display Corporation | Organic electroluminescent materials and devices |
WO2016111254A1 (ja) | 2015-01-06 | 2016-07-14 | 保土谷化学工業株式会社 | 有機エレクトロルミネッセンス素子 |
EP3244464B1 (en) | 2015-01-07 | 2022-02-23 | Hodogaya Chemical Co., Ltd. | Organic electroluminescent element |
US9406892B2 (en) | 2015-01-07 | 2016-08-02 | Universal Display Corporation | Organic electroluminescent materials and devices |
TWI682920B (zh) | 2015-01-08 | 2020-01-21 | 日商保土谷化學工業股份有限公司 | 有機電致發光元件 |
CN107408636B (zh) | 2015-01-08 | 2019-07-26 | 保土谷化学工业株式会社 | 有机电致发光器件 |
US10418569B2 (en) | 2015-01-25 | 2019-09-17 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9711730B2 (en) | 2015-01-25 | 2017-07-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10312451B2 (en) | 2015-01-26 | 2019-06-04 | Luminescence Technology Corporation | Compound for organic electroluminescent device |
CN107210382B (zh) | 2015-02-03 | 2020-01-10 | 保土谷化学工业株式会社 | 有机电致发光器件 |
US10418562B2 (en) | 2015-02-06 | 2019-09-17 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10644247B2 (en) | 2015-02-06 | 2020-05-05 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10355222B2 (en) | 2015-02-06 | 2019-07-16 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10177316B2 (en) | 2015-02-09 | 2019-01-08 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10144867B2 (en) | 2015-02-13 | 2018-12-04 | Universal Display Corporation | Organic electroluminescent materials and devices |
JP5831654B1 (ja) | 2015-02-13 | 2015-12-09 | コニカミノルタ株式会社 | 芳香族複素環誘導体、それを用いた有機エレクトロルミネッセンス素子、照明装置及び表示装置 |
US10680183B2 (en) | 2015-02-15 | 2020-06-09 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9929361B2 (en) | 2015-02-16 | 2018-03-27 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9929351B2 (en) | 2015-02-17 | 2018-03-27 | Feng-wen Yen | Indenotriphenylene-based amine derivative for organic electroluminescent device |
US9812649B2 (en) | 2015-02-17 | 2017-11-07 | Luminescence Technology Corp. | Indenotriphenylene-based amine derivative for organic electroluminescent device |
US11056657B2 (en) | 2015-02-27 | 2021-07-06 | University Display Corporation | Organic electroluminescent materials and devices |
US10600966B2 (en) | 2015-02-27 | 2020-03-24 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102338908B1 (ko) * | 2015-03-03 | 2021-12-14 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
US10686143B2 (en) | 2015-03-05 | 2020-06-16 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10270046B2 (en) | 2015-03-06 | 2019-04-23 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9780316B2 (en) | 2015-03-16 | 2017-10-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9911928B2 (en) | 2015-03-19 | 2018-03-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9871214B2 (en) | 2015-03-23 | 2018-01-16 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10529931B2 (en) | 2015-03-24 | 2020-01-07 | Universal Display Corporation | Organic Electroluminescent materials and devices |
US10297770B2 (en) | 2015-03-27 | 2019-05-21 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102388727B1 (ko) | 2015-03-30 | 2022-04-21 | 삼성디스플레이 주식회사 | 화합물 및 이를 포함하는 유기 발광 소자 |
US10693082B2 (en) | 2015-04-06 | 2020-06-23 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11495749B2 (en) | 2015-04-06 | 2022-11-08 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11818949B2 (en) | 2015-04-06 | 2023-11-14 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR20170141736A (ko) | 2015-04-27 | 2017-12-26 | 호도가야 가가쿠 고교 가부시키가이샤 | 유기 일렉트로루미네선스 소자 |
US9698351B2 (en) | 2015-04-29 | 2017-07-04 | Feng-wen Yen | Organic material for electroluminescent device |
US10403826B2 (en) | 2015-05-07 | 2019-09-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10777749B2 (en) | 2015-05-07 | 2020-09-15 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9478758B1 (en) | 2015-05-08 | 2016-10-25 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9859510B2 (en) | 2015-05-15 | 2018-01-02 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10014478B2 (en) | 2015-05-19 | 2018-07-03 | Feng-wen Yen | Indenotriphenylene-based diamine derivative and organic electroluminescence device using the same |
US10109799B2 (en) | 2015-05-21 | 2018-10-23 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10256411B2 (en) | 2015-05-21 | 2019-04-09 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10418568B2 (en) | 2015-06-01 | 2019-09-17 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10033004B2 (en) | 2015-06-01 | 2018-07-24 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9893305B2 (en) | 2015-06-01 | 2018-02-13 | Feng-wen Yen | Indenotriphenylene-based iridium complexes for organic electroluminescence device |
JP6692126B2 (ja) * | 2015-06-03 | 2020-05-13 | 三星ディスプレイ株式會社Samsung Display Co.,Ltd. | 有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子 |
US10818853B2 (en) | 2015-06-04 | 2020-10-27 | University Of Southern California | Organic electroluminescent materials and devices |
US11925102B2 (en) | 2015-06-04 | 2024-03-05 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102628064B1 (ko) | 2015-06-11 | 2024-01-22 | 호도가야 가가쿠 고교 가부시키가이샤 | 아릴아민 화합물 및 유기 전계발광 소자 |
US10079347B2 (en) | 2015-06-22 | 2018-09-18 | Feng-wen Yen | Compounds for organic electroluminescence device |
US10825997B2 (en) | 2015-06-25 | 2020-11-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10873036B2 (en) | 2015-07-07 | 2020-12-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
JP6661289B2 (ja) * | 2015-07-08 | 2020-03-11 | 三星ディスプレイ株式會社Samsung Display Co.,Ltd. | 有機エレクトロルミネッセンス素子用材料及びそれを用いた有機エレクトロルミネッセンス素子 |
US9978956B2 (en) | 2015-07-15 | 2018-05-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11127905B2 (en) | 2015-07-29 | 2021-09-21 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11018309B2 (en) | 2015-08-03 | 2021-05-25 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9537103B1 (en) | 2015-08-14 | 2017-01-03 | Luminescence Technology Corporation | Material for organic electroluminescence device and organic electroluminescence device using the same |
US11522140B2 (en) | 2015-08-17 | 2022-12-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10522769B2 (en) | 2015-08-18 | 2019-12-31 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10181564B2 (en) | 2015-08-26 | 2019-01-15 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10361381B2 (en) | 2015-09-03 | 2019-07-23 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102427671B1 (ko) | 2015-09-07 | 2022-08-02 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
US11706972B2 (en) | 2015-09-08 | 2023-07-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11302872B2 (en) | 2015-09-09 | 2022-04-12 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9905772B2 (en) | 2015-09-14 | 2018-02-27 | Feng-wen Yen | Material for organic electroluminescence device and use thereof |
US10770664B2 (en) | 2015-09-21 | 2020-09-08 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10115905B2 (en) | 2015-09-22 | 2018-10-30 | Feng-wen Yen | Organic compound for organic electroluminescence device and using the same |
US20170092880A1 (en) | 2015-09-25 | 2017-03-30 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102651208B1 (ko) | 2015-09-25 | 2024-03-25 | 호도가야 가가쿠 고교 가부시키가이샤 | 유기 전계발광 소자 |
US10847728B2 (en) | 2015-10-01 | 2020-11-24 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10593892B2 (en) | 2015-10-01 | 2020-03-17 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10991895B2 (en) | 2015-10-06 | 2021-04-27 | Universal Display Corporation | Organic electroluminescent materials and devices |
JP2019016614A (ja) * | 2015-10-20 | 2019-01-31 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子 |
WO2017073594A1 (ja) | 2015-10-29 | 2017-05-04 | 保土谷化学工業株式会社 | 有機エレクトロルミネッセンス素子 |
US10388893B2 (en) | 2015-10-29 | 2019-08-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10177318B2 (en) | 2015-10-29 | 2019-01-08 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10388892B2 (en) | 2015-10-29 | 2019-08-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10998507B2 (en) | 2015-11-23 | 2021-05-04 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102399570B1 (ko) | 2015-11-26 | 2022-05-19 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
US10476010B2 (en) | 2015-11-30 | 2019-11-12 | Universal Display Corporation | Organic electroluminescent materials and devices |
CN108369994B (zh) | 2015-12-08 | 2020-05-19 | 保土谷化学工业株式会社 | 有机电致发光元件 |
US11910707B2 (en) | 2015-12-23 | 2024-02-20 | Samsung Display Co., Ltd. | Organic light-emitting device |
US10957861B2 (en) | 2015-12-29 | 2021-03-23 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11024808B2 (en) | 2015-12-29 | 2021-06-01 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10135006B2 (en) | 2016-01-04 | 2018-11-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
JP6788314B2 (ja) | 2016-01-06 | 2020-11-25 | コニカミノルタ株式会社 | 有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス素子の製造方法、表示装置及び照明装置 |
EP3404735B1 (en) | 2016-01-14 | 2023-05-10 | Hodogaya Chemical Co., Ltd. | Organic electroluminescent device |
KR102602250B1 (ko) | 2016-02-05 | 2023-11-17 | 삼성디스플레이 주식회사 | 유기 전계 발광 소자용 재료 및 이를 포함하는 유기 전계 발광 소자 |
US10707427B2 (en) | 2016-02-09 | 2020-07-07 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20170229663A1 (en) | 2016-02-09 | 2017-08-10 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10457864B2 (en) | 2016-02-09 | 2019-10-29 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102719558B1 (ko) | 2016-02-12 | 2024-10-18 | 호도가야 가가쿠 고교 가부시키가이샤 | 유기 일렉트로 루미네선스 소자 |
US10600967B2 (en) | 2016-02-18 | 2020-03-24 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102504581B1 (ko) * | 2016-02-23 | 2023-03-02 | 덕산네오룩스 주식회사 | 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치 |
US11094891B2 (en) | 2016-03-16 | 2021-08-17 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102087319B1 (ko) * | 2016-03-24 | 2020-05-27 | 덕산네오룩스 주식회사 | 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치 |
KR102636244B1 (ko) | 2016-03-30 | 2024-02-15 | 삼성디스플레이 주식회사 | 유기 전계 발광 소자 |
US10276809B2 (en) | 2016-04-05 | 2019-04-30 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR101678628B1 (ko) | 2016-04-07 | 2016-11-22 | 신성구조이엔지 주식회사 | 케이슨 강재 거푸집을 이용한 레고형 하우스 시공방법 및 그에 따른 장치 |
US10236456B2 (en) | 2016-04-11 | 2019-03-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10566552B2 (en) | 2016-04-13 | 2020-02-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102110983B1 (ko) * | 2016-04-14 | 2020-05-14 | 덕산네오룩스 주식회사 | 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치 |
US11228003B2 (en) | 2016-04-22 | 2022-01-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11228002B2 (en) | 2016-04-22 | 2022-01-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11081647B2 (en) | 2016-04-22 | 2021-08-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR101647784B1 (ko) | 2016-04-29 | 2016-08-23 | 신성구조이엔지 주식회사 | 레고형 pc 하우스 |
US20170324049A1 (en) | 2016-05-05 | 2017-11-09 | Universal Display Corporation | Organic Electroluminescent Materials and Devices |
US9911922B2 (en) * | 2016-05-08 | 2018-03-06 | Feng-wen Yen | Organic compound for electroluminescence device |
KR20170127101A (ko) | 2016-05-10 | 2017-11-21 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
US10840458B2 (en) | 2016-05-25 | 2020-11-17 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10468609B2 (en) | 2016-06-02 | 2019-11-05 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10686140B2 (en) | 2016-06-20 | 2020-06-16 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11482683B2 (en) | 2016-06-20 | 2022-10-25 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10672997B2 (en) | 2016-06-20 | 2020-06-02 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10862054B2 (en) | 2016-06-20 | 2020-12-08 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10651403B2 (en) | 2016-06-20 | 2020-05-12 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10727423B2 (en) | 2016-06-20 | 2020-07-28 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10957866B2 (en) | 2016-06-30 | 2021-03-23 | Universal Display Corporation | Organic electroluminescent materials and devices |
US9929360B2 (en) | 2016-07-08 | 2018-03-27 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10566547B2 (en) | 2016-07-11 | 2020-02-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10153443B2 (en) | 2016-07-19 | 2018-12-11 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10720587B2 (en) | 2016-07-19 | 2020-07-21 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10205105B2 (en) | 2016-08-15 | 2019-02-12 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102721990B1 (ko) * | 2016-08-16 | 2024-10-29 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
US10608186B2 (en) | 2016-09-14 | 2020-03-31 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10505127B2 (en) | 2016-09-19 | 2019-12-10 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10680187B2 (en) | 2016-09-23 | 2020-06-09 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102635062B1 (ko) * | 2016-09-30 | 2024-02-07 | 엘지디스플레이 주식회사 | 유기 화합물과 이를 이용한 발광다이오드 및 유기발광다이오드 표시장치 |
US11127906B2 (en) | 2016-10-03 | 2021-09-21 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11081658B2 (en) | 2016-10-03 | 2021-08-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11183642B2 (en) | 2016-10-03 | 2021-11-23 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11196010B2 (en) | 2016-10-03 | 2021-12-07 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11189804B2 (en) | 2016-10-03 | 2021-11-30 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11011709B2 (en) | 2016-10-07 | 2021-05-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11239432B2 (en) | 2016-10-14 | 2022-02-01 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10608185B2 (en) | 2016-10-17 | 2020-03-31 | Univeral Display Corporation | Organic electroluminescent materials and devices |
US10236458B2 (en) | 2016-10-24 | 2019-03-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20180130956A1 (en) | 2016-11-09 | 2018-05-10 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10340464B2 (en) | 2016-11-10 | 2019-07-02 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10680188B2 (en) | 2016-11-11 | 2020-06-09 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10897016B2 (en) | 2016-11-14 | 2021-01-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
CN110088926B (zh) | 2016-11-16 | 2021-07-27 | 保土谷化学工业株式会社 | 有机电致发光元件 |
US10662196B2 (en) | 2016-11-17 | 2020-05-26 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10964893B2 (en) | 2016-11-17 | 2021-03-30 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10153445B2 (en) | 2016-11-21 | 2018-12-11 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10833276B2 (en) | 2016-11-21 | 2020-11-10 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11555048B2 (en) | 2016-12-01 | 2023-01-17 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11545636B2 (en) | 2016-12-15 | 2023-01-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10490753B2 (en) | 2016-12-15 | 2019-11-26 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11548905B2 (en) | 2016-12-15 | 2023-01-10 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10811618B2 (en) | 2016-12-19 | 2020-10-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11152579B2 (en) | 2016-12-28 | 2021-10-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11201298B2 (en) | 2017-01-09 | 2021-12-14 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11780865B2 (en) | 2017-01-09 | 2023-10-10 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10804475B2 (en) | 2017-01-11 | 2020-10-13 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11545637B2 (en) | 2017-01-13 | 2023-01-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10629820B2 (en) | 2017-01-18 | 2020-04-21 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11053268B2 (en) | 2017-01-20 | 2021-07-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10964904B2 (en) | 2017-01-20 | 2021-03-30 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11765968B2 (en) | 2017-01-23 | 2023-09-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11050028B2 (en) | 2017-01-24 | 2021-06-29 | Universal Display Corporation | Organic electroluminescent materials and devices |
US12089486B2 (en) | 2017-02-08 | 2024-09-10 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10978647B2 (en) | 2017-02-15 | 2021-04-13 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10822361B2 (en) | 2017-02-22 | 2020-11-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10745431B2 (en) | 2017-03-08 | 2020-08-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10741780B2 (en) | 2017-03-10 | 2020-08-11 | Universal Display Corporation | Organic electroluminescent materials and devices |
EP3598517A4 (en) | 2017-03-15 | 2020-12-23 | Hodogaya Chemical Co., Ltd. | ORGANIC ELECTROLUMINESCENT ELEMENT |
CN110431680B (zh) | 2017-03-15 | 2022-07-08 | 保土谷化学工业株式会社 | 有机电致发光元件 |
US10672998B2 (en) | 2017-03-23 | 2020-06-02 | Universal Display Corporation | Organic electroluminescent materials and devices |
CN117677263A (zh) | 2017-03-28 | 2024-03-08 | 保土谷化学工业株式会社 | 有机电致发光元件 |
US10873037B2 (en) | 2017-03-28 | 2020-12-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10910577B2 (en) | 2017-03-28 | 2021-02-02 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11158820B2 (en) | 2017-03-29 | 2021-10-26 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11056658B2 (en) | 2017-03-29 | 2021-07-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10844085B2 (en) | 2017-03-29 | 2020-11-24 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10862046B2 (en) | 2017-03-30 | 2020-12-08 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11276829B2 (en) | 2017-03-31 | 2022-03-15 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11139443B2 (en) | 2017-03-31 | 2021-10-05 | Universal Display Corporation | Organic electroluminescent materials and devices |
CN110495007B (zh) * | 2017-04-03 | 2022-06-28 | 出光兴产株式会社 | 有机电致发光元件和电子设备 |
US10777754B2 (en) | 2017-04-11 | 2020-09-15 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11038117B2 (en) | 2017-04-11 | 2021-06-15 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10975113B2 (en) | 2017-04-21 | 2021-04-13 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11101434B2 (en) | 2017-04-21 | 2021-08-24 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11084838B2 (en) | 2017-04-21 | 2021-08-10 | Universal Display Corporation | Organic electroluminescent materials and device |
US11038137B2 (en) | 2017-04-28 | 2021-06-15 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10910570B2 (en) | 2017-04-28 | 2021-02-02 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11117897B2 (en) | 2017-05-01 | 2021-09-14 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10941170B2 (en) | 2017-05-03 | 2021-03-09 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11201299B2 (en) | 2017-05-04 | 2021-12-14 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10862055B2 (en) | 2017-05-05 | 2020-12-08 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10870668B2 (en) | 2017-05-05 | 2020-12-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10930864B2 (en) | 2017-05-10 | 2021-02-23 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10944060B2 (en) | 2017-05-11 | 2021-03-09 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10822362B2 (en) | 2017-05-11 | 2020-11-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11038115B2 (en) | 2017-05-18 | 2021-06-15 | Universal Display Corporation | Organic electroluminescent materials and device |
US10790455B2 (en) | 2017-05-18 | 2020-09-29 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10840459B2 (en) | 2017-05-18 | 2020-11-17 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10934293B2 (en) | 2017-05-18 | 2021-03-02 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10944062B2 (en) | 2017-05-18 | 2021-03-09 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10930862B2 (en) | 2017-06-01 | 2021-02-23 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11678565B2 (en) | 2017-06-23 | 2023-06-13 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11802136B2 (en) | 2017-06-23 | 2023-10-31 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11758804B2 (en) | 2017-06-23 | 2023-09-12 | Universal Display Corporation | Organic electroluminescent materials and devices |
US12098157B2 (en) | 2017-06-23 | 2024-09-24 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11814403B2 (en) | 2017-06-23 | 2023-11-14 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11174259B2 (en) | 2017-06-23 | 2021-11-16 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11725022B2 (en) | 2017-06-23 | 2023-08-15 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10968226B2 (en) | 2017-06-23 | 2021-04-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11552261B2 (en) | 2017-06-23 | 2023-01-10 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11832510B2 (en) | 2017-06-23 | 2023-11-28 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11608321B2 (en) | 2017-06-23 | 2023-03-21 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11495757B2 (en) | 2017-06-23 | 2022-11-08 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11469382B2 (en) | 2017-07-12 | 2022-10-11 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11917843B2 (en) | 2017-07-26 | 2024-02-27 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11228010B2 (en) | 2017-07-26 | 2022-01-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11968883B2 (en) | 2017-07-26 | 2024-04-23 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11765970B2 (en) | 2017-07-26 | 2023-09-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11322691B2 (en) | 2017-07-26 | 2022-05-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11239433B2 (en) | 2017-07-26 | 2022-02-01 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11744141B2 (en) | 2017-08-09 | 2023-08-29 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11910699B2 (en) | 2017-08-10 | 2024-02-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11349083B2 (en) | 2017-08-10 | 2022-05-31 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11744142B2 (en) | 2017-08-10 | 2023-08-29 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11508913B2 (en) | 2017-08-10 | 2022-11-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11723269B2 (en) | 2017-08-22 | 2023-08-08 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11462697B2 (en) | 2017-08-22 | 2022-10-04 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11437591B2 (en) | 2017-08-24 | 2022-09-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11605791B2 (en) | 2017-09-01 | 2023-03-14 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11444249B2 (en) | 2017-09-07 | 2022-09-13 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11696492B2 (en) | 2017-09-07 | 2023-07-04 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11424420B2 (en) | 2017-09-07 | 2022-08-23 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10608188B2 (en) | 2017-09-11 | 2020-03-31 | Universal Display Corporation | Organic electroluminescent materials and devices |
EP3683852B1 (en) | 2017-09-13 | 2023-11-22 | Hodogaya Chemical Co., Ltd. | Organic electroluminescent element |
US11778897B2 (en) | 2017-09-20 | 2023-10-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
JP7250683B2 (ja) | 2017-09-25 | 2023-04-03 | 保土谷化学工業株式会社 | 有機エレクトロルミネッセンス素子 |
US11910702B2 (en) | 2017-11-07 | 2024-02-20 | Universal Display Corporation | Organic electroluminescent devices |
US11183646B2 (en) | 2017-11-07 | 2021-11-23 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11214587B2 (en) | 2017-11-07 | 2022-01-04 | Universal Display Corporation | Organic electroluminescent materials and devices |
JP7179754B2 (ja) | 2017-11-16 | 2022-11-29 | 保土谷化学工業株式会社 | 有機エレクトロルミネッセンス素子 |
US11168103B2 (en) | 2017-11-17 | 2021-11-09 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11825735B2 (en) | 2017-11-28 | 2023-11-21 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20190161504A1 (en) | 2017-11-28 | 2019-05-30 | University Of Southern California | Carbene compounds and organic electroluminescent devices |
EP3492480B1 (en) | 2017-11-29 | 2021-10-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11937503B2 (en) | 2017-11-30 | 2024-03-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
CN111433930B (zh) | 2017-12-05 | 2023-06-06 | 保土谷化学工业株式会社 | 芳基胺化合物及有机电致发光元件 |
US12075690B2 (en) | 2017-12-14 | 2024-08-27 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11233205B2 (en) | 2017-12-14 | 2022-01-25 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11233204B2 (en) | 2017-12-14 | 2022-01-25 | Universal Display Corporation | Organic electroluminescent materials and devices |
US10971687B2 (en) | 2017-12-14 | 2021-04-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11081659B2 (en) | 2018-01-10 | 2021-08-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11700765B2 (en) | 2018-01-10 | 2023-07-11 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11271177B2 (en) | 2018-01-11 | 2022-03-08 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11515493B2 (en) | 2018-01-11 | 2022-11-29 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11367840B2 (en) | 2018-01-26 | 2022-06-21 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11845764B2 (en) | 2018-01-26 | 2023-12-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11542289B2 (en) | 2018-01-26 | 2023-01-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
US12029055B2 (en) | 2018-01-30 | 2024-07-02 | The University Of Southern California | OLED with hybrid emissive layer |
KR102587493B1 (ko) | 2018-02-08 | 2023-10-11 | 솔루스첨단소재 주식회사 | 유기 발광 화합물 및 이를 이용한 유기 전계 발광 소자 |
US11957050B2 (en) | 2018-02-09 | 2024-04-09 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11180519B2 (en) | 2018-02-09 | 2021-11-23 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11239434B2 (en) | 2018-02-09 | 2022-02-01 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11342509B2 (en) | 2018-02-09 | 2022-05-24 | Universal Display Corporation | Organic electroluminescent materials and devices |
CN111670506B (zh) | 2018-02-15 | 2023-06-09 | 保土谷化学工业株式会社 | 有机电致发光元件 |
US11217757B2 (en) | 2018-03-12 | 2022-01-04 | Universal Display Corporation | Host materials for electroluminescent devices |
US11557733B2 (en) | 2018-03-12 | 2023-01-17 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11279722B2 (en) | 2018-03-12 | 2022-03-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11142538B2 (en) | 2018-03-12 | 2021-10-12 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11165028B2 (en) | 2018-03-12 | 2021-11-02 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11390639B2 (en) | 2018-04-13 | 2022-07-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11882759B2 (en) | 2018-04-13 | 2024-01-23 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11616203B2 (en) | 2018-04-17 | 2023-03-28 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11342513B2 (en) | 2018-05-04 | 2022-05-24 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11753427B2 (en) | 2018-05-04 | 2023-09-12 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11515494B2 (en) | 2018-05-04 | 2022-11-29 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11793073B2 (en) | 2018-05-06 | 2023-10-17 | Universal Display Corporation | Host materials for electroluminescent devices |
KR102032125B1 (ko) * | 2018-05-08 | 2019-10-15 | 벽산페인트 주식회사 | 정공수송 화합물 및 이를 포함한 유기 발광 소자 |
US11459349B2 (en) | 2018-05-25 | 2022-10-04 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11450822B2 (en) | 2018-05-25 | 2022-09-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11716900B2 (en) | 2018-05-30 | 2023-08-01 | Universal Display Corporation | Host materials for electroluminescent devices |
US11296283B2 (en) | 2018-06-04 | 2022-04-05 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11925103B2 (en) | 2018-06-05 | 2024-03-05 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11339182B2 (en) | 2018-06-07 | 2022-05-24 | Universal Display Corporation | Organic electroluminescent materials and devices |
CN110577508B (zh) * | 2018-06-07 | 2021-11-05 | 江苏三月科技股份有限公司 | 一种以三芳胺为核心的化合物及其应用 |
KR102319226B1 (ko) | 2018-06-15 | 2021-10-29 | 삼성에스디아이 주식회사 | 유기 광전자 소자용 화합물, 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치 |
US11228004B2 (en) | 2018-06-22 | 2022-01-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11261207B2 (en) | 2018-06-25 | 2022-03-01 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11753425B2 (en) | 2018-07-11 | 2023-09-12 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102158061B1 (ko) * | 2018-08-14 | 2020-09-21 | 비피시 주식회사 | 정공수송 화합물 및 이를 포함한 유기 발광 소자 |
US20200075870A1 (en) | 2018-08-22 | 2020-03-05 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11233203B2 (en) | 2018-09-06 | 2022-01-25 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11485706B2 (en) | 2018-09-11 | 2022-11-01 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11718634B2 (en) | 2018-09-14 | 2023-08-08 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11903305B2 (en) | 2018-09-24 | 2024-02-13 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11469383B2 (en) | 2018-10-08 | 2022-10-11 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11495752B2 (en) | 2018-10-08 | 2022-11-08 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11476430B2 (en) | 2018-10-15 | 2022-10-18 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11515482B2 (en) | 2018-10-23 | 2022-11-29 | Universal Display Corporation | Deep HOMO (highest occupied molecular orbital) emitter device structures |
US11469384B2 (en) | 2018-11-02 | 2022-10-11 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR102308281B1 (ko) | 2018-11-06 | 2021-10-01 | 주식회사 엘지화학 | 유기 발광 소자 |
US11825736B2 (en) | 2018-11-19 | 2023-11-21 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11963441B2 (en) | 2018-11-26 | 2024-04-16 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11889708B2 (en) | 2019-11-14 | 2024-01-30 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11706980B2 (en) | 2018-11-28 | 2023-07-18 | Universal Display Corporation | Host materials for electroluminescent devices |
US11690285B2 (en) | 2018-11-28 | 2023-06-27 | Universal Display Corporation | Electroluminescent devices |
US11672176B2 (en) | 2018-11-28 | 2023-06-06 | Universal Display Corporation | Host materials for electroluminescent devices |
US11672165B2 (en) | 2018-11-28 | 2023-06-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11716899B2 (en) | 2018-11-28 | 2023-08-01 | Universal Display Corporation | Organic electroluminescent materials and devices |
JP7421494B2 (ja) | 2018-11-29 | 2024-01-24 | 保土谷化学工業株式会社 | 有機エレクトロルミネッセンス素子 |
US11623936B2 (en) | 2018-12-11 | 2023-04-11 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11834459B2 (en) | 2018-12-12 | 2023-12-05 | Universal Display Corporation | Host materials for electroluminescent devices |
US11737349B2 (en) | 2018-12-12 | 2023-08-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11812624B2 (en) | 2019-01-30 | 2023-11-07 | The University Of Southern California | Organic electroluminescent materials and devices |
US11780829B2 (en) | 2019-01-30 | 2023-10-10 | The University Of Southern California | Organic electroluminescent materials and devices |
US20200251664A1 (en) | 2019-02-01 | 2020-08-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20220102632A1 (en) | 2019-02-07 | 2022-03-31 | Hodogaya Chemical Co., Ltd. | Organic electroluminescence device |
US11325932B2 (en) | 2019-02-08 | 2022-05-10 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11370809B2 (en) | 2019-02-08 | 2022-06-28 | Universal Display Corporation | Organic electroluminescent materials and devices |
US12137605B2 (en) | 2019-02-08 | 2024-11-05 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR20200099249A (ko) | 2019-02-13 | 2020-08-24 | 삼성디스플레이 주식회사 | 유기 발광 소자 |
US11773320B2 (en) | 2019-02-21 | 2023-10-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11758807B2 (en) | 2019-02-22 | 2023-09-12 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11871653B2 (en) | 2019-02-22 | 2024-01-09 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11512093B2 (en) | 2019-03-04 | 2022-11-29 | Universal Display Corporation | Compound used for organic light emitting device (OLED), consumer product and formulation |
US11739081B2 (en) | 2019-03-11 | 2023-08-29 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11569480B2 (en) | 2019-03-12 | 2023-01-31 | Universal Display Corporation | Plasmonic OLEDs and vertical dipole emitters |
US11637261B2 (en) | 2019-03-12 | 2023-04-25 | Universal Display Corporation | Nanopatch antenna outcoupling structure for use in OLEDs |
US11963438B2 (en) | 2019-03-26 | 2024-04-16 | The University Of Southern California | Organic electroluminescent materials and devices |
JP2020158491A (ja) | 2019-03-26 | 2020-10-01 | ユニバーサル ディスプレイ コーポレイション | 有機エレクトロルミネセンス材料及びデバイス |
JP7491302B2 (ja) * | 2019-03-27 | 2024-05-28 | 日産化学株式会社 | アリールアミン化合物およびその利用 |
US12122793B2 (en) | 2019-03-27 | 2024-10-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11639363B2 (en) | 2019-04-22 | 2023-05-02 | Universal Display Corporation | Organic electroluminescent materials and devices |
US12075691B2 (en) | 2019-04-30 | 2024-08-27 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11613550B2 (en) | 2019-04-30 | 2023-03-28 | Universal Display Corporation | Organic electroluminescent materials and devices comprising benzimidazole-containing metal complexes |
US11560398B2 (en) | 2019-05-07 | 2023-01-24 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11495756B2 (en) | 2019-05-07 | 2022-11-08 | Universal Display Corporation | Organic electroluminescent materials and devices |
US12103942B2 (en) | 2019-05-13 | 2024-10-01 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11827651B2 (en) | 2019-05-13 | 2023-11-28 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11634445B2 (en) | 2019-05-21 | 2023-04-25 | Universal Display Corporation | Organic electroluminescent materials and devices |
US12010859B2 (en) | 2019-05-24 | 2024-06-11 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11647667B2 (en) | 2019-06-14 | 2023-05-09 | Universal Display Corporation | Organic electroluminescent compounds and organic light emitting devices using the same |
US12077550B2 (en) | 2019-07-02 | 2024-09-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11920070B2 (en) | 2019-07-12 | 2024-03-05 | The University Of Southern California | Luminescent janus-type, two-coordinated metal complexes |
US11926638B2 (en) | 2019-07-22 | 2024-03-12 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11685754B2 (en) | 2019-07-22 | 2023-06-27 | Universal Display Corporation | Heteroleptic organic electroluminescent materials |
US20210032278A1 (en) | 2019-07-30 | 2021-02-04 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11708355B2 (en) | 2019-08-01 | 2023-07-25 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11985888B2 (en) | 2019-08-12 | 2024-05-14 | The Regents Of The University Of Michigan | Organic electroluminescent device |
US11374181B2 (en) | 2019-08-14 | 2022-06-28 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11930699B2 (en) | 2019-08-15 | 2024-03-12 | Universal Display Corporation | Organic electroluminescent materials and devices |
JP2021031490A (ja) | 2019-08-16 | 2021-03-01 | ユニバーサル ディスプレイ コーポレイション | 有機エレクトロルミネセンス材料及びデバイス |
US11925105B2 (en) | 2019-08-26 | 2024-03-05 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11937494B2 (en) | 2019-08-28 | 2024-03-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11600787B2 (en) | 2019-08-30 | 2023-03-07 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11820783B2 (en) | 2019-09-06 | 2023-11-21 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20210098717A1 (en) | 2019-09-26 | 2021-04-01 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11864458B2 (en) | 2019-10-08 | 2024-01-02 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11950493B2 (en) | 2019-10-15 | 2024-04-02 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11697653B2 (en) | 2019-10-21 | 2023-07-11 | Universal Display Corporation | Organic electroluminescent materials and devices |
EP4050083B1 (en) | 2019-10-23 | 2024-10-16 | Hodogaya Chemical Co., Ltd. | Organic electroluminescent element |
US11919914B2 (en) | 2019-10-25 | 2024-03-05 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11765965B2 (en) | 2019-10-30 | 2023-09-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20210135130A1 (en) | 2019-11-04 | 2021-05-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20210217969A1 (en) | 2020-01-06 | 2021-07-15 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11778895B2 (en) | 2020-01-13 | 2023-10-03 | Universal Display Corporation | Organic electroluminescent materials and devices |
EP4095216A4 (en) | 2020-01-22 | 2024-04-03 | Hodogaya Chemical Co., Ltd. | ORGANIC ELECTROLUMINESCENT ELEMENT |
US11917900B2 (en) | 2020-01-28 | 2024-02-27 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20220336759A1 (en) | 2020-01-28 | 2022-10-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11932660B2 (en) | 2020-01-29 | 2024-03-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US12084465B2 (en) | 2020-02-24 | 2024-09-10 | Universal Display Corporation | Organic electroluminescent materials and devices |
EP4116393A4 (en) | 2020-03-03 | 2024-03-20 | Hodogaya Chemical Co., Ltd. | ORGANIC ELECTROLUMINESCENT ELEMENT |
US12018035B2 (en) | 2020-03-23 | 2024-06-25 | Universal Display Corporation | Organic electroluminescent materials and devices |
US12129269B2 (en) | 2020-04-13 | 2024-10-29 | Universal Display Corporation | Organic electroluminescent materials and devices |
US11970508B2 (en) | 2020-04-22 | 2024-04-30 | Universal Display Corporation | Organic electroluminescent materials and devices |
US12035613B2 (en) | 2020-05-26 | 2024-07-09 | Universal Display Corporation | Organic electroluminescent materials and devices |
JPWO2021256515A1 (zh) | 2020-06-19 | 2021-12-23 | ||
EP3937268A1 (en) | 2020-07-10 | 2022-01-12 | Universal Display Corporation | Plasmonic oleds and vertical dipole emitters |
CN116210359A (zh) | 2020-08-05 | 2023-06-02 | 保土谷化学工业株式会社 | 有机电致发光元件 |
US20230345817A1 (en) | 2020-08-17 | 2023-10-26 | Hodogaya Chemical Co., Ltd. | Organic electroluminescent device |
US12065451B2 (en) | 2020-08-19 | 2024-08-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
US12137606B2 (en) | 2020-10-20 | 2024-11-05 | Universal Display Corporation | Organic electroluminescent materials and devices |
KR20230098799A (ko) | 2020-11-06 | 2023-07-04 | 호도가야 가가쿠 고교 가부시키가이샤 | 유기 일렉트로루미네선스 소자 |
US20220158096A1 (en) | 2020-11-16 | 2022-05-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20220162243A1 (en) | 2020-11-24 | 2022-05-26 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20220165967A1 (en) | 2020-11-24 | 2022-05-26 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20220271241A1 (en) | 2021-02-03 | 2022-08-25 | Universal Display Corporation | Organic electroluminescent materials and devices |
EP4059915A3 (en) | 2021-02-26 | 2022-12-28 | Universal Display Corporation | Organic electroluminescent materials and devices |
EP4060758A3 (en) | 2021-02-26 | 2023-03-29 | Universal Display Corporation | Organic electroluminescent materials and devices |
CN116940553A (zh) | 2021-02-26 | 2023-10-24 | 出光兴产株式会社 | 化合物、有机电致发光元件用材料、有机电致发光元件和电子设备 |
US20220298192A1 (en) | 2021-03-05 | 2022-09-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20220298190A1 (en) | 2021-03-12 | 2022-09-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20220298193A1 (en) | 2021-03-15 | 2022-09-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20220340607A1 (en) | 2021-04-05 | 2022-10-27 | Universal Display Corporation | Organic electroluminescent materials and devices |
EP4075531A1 (en) | 2021-04-13 | 2022-10-19 | Universal Display Corporation | Plasmonic oleds and vertical dipole emitters |
US20220352478A1 (en) | 2021-04-14 | 2022-11-03 | Universal Display Corporation | Organic eletroluminescent materials and devices |
US20220407020A1 (en) | 2021-04-23 | 2022-12-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20230006149A1 (en) | 2021-04-23 | 2023-01-05 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20230133787A1 (en) | 2021-06-08 | 2023-05-04 | University Of Southern California | Molecular Alignment of Homoleptic Iridium Phosphors |
CN113372337B (zh) * | 2021-07-02 | 2024-01-26 | 长春海谱润斯科技股份有限公司 | 一种芳胺类衍生物及其有机电致发光器件 |
JPWO2023013575A1 (zh) | 2021-08-03 | 2023-02-09 | ||
EP4401529A1 (en) | 2021-09-07 | 2024-07-17 | Hodogaya Chemical Co., Ltd. | Organic electroluminescent element |
EP4151699A1 (en) | 2021-09-17 | 2023-03-22 | Universal Display Corporation | Organic electroluminescent materials and devices |
CN117343078A (zh) | 2021-11-25 | 2024-01-05 | 北京夏禾科技有限公司 | 有机电致发光材料和器件 |
US20240343970A1 (en) | 2021-12-16 | 2024-10-17 | Universal Display Corporation | Organic electroluminescent materials and devices |
CN114213256A (zh) * | 2021-12-27 | 2022-03-22 | 苏州久显新材料有限公司 | 一种二(4-联苯基)胺的制备方法 |
EP4231804A3 (en) | 2022-02-16 | 2023-09-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20230292592A1 (en) | 2022-03-09 | 2023-09-14 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20230337516A1 (en) | 2022-04-18 | 2023-10-19 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20230389421A1 (en) | 2022-05-24 | 2023-11-30 | Universal Display Corporation | Organic electroluminescent materials and devices |
EP4293001A1 (en) | 2022-06-08 | 2023-12-20 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20240016051A1 (en) | 2022-06-28 | 2024-01-11 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20240107880A1 (en) | 2022-08-17 | 2024-03-28 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20240188319A1 (en) | 2022-10-27 | 2024-06-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20240188316A1 (en) | 2022-10-27 | 2024-06-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20240180025A1 (en) | 2022-10-27 | 2024-05-30 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20240188419A1 (en) | 2022-10-27 | 2024-06-06 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20240196730A1 (en) | 2022-10-27 | 2024-06-13 | Universal Display Corporation | Organic electroluminescent materials and devices |
US20240247017A1 (en) | 2022-12-14 | 2024-07-25 | Universal Display Corporation | Organic electroluminescent materials and devices |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050225235A1 (en) * | 2004-03-19 | 2005-10-13 | Kim Ji E | Materials for injecting or transporting holes and organic electroluminescence devices using the same |
Family Cites Families (119)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL217825A (zh) | 1956-06-04 | |||
NL100993C (zh) | 1956-06-27 | |||
US3180729A (en) | 1956-12-22 | 1965-04-27 | Azoplate Corp | Material for electrophotographic reproduction |
NL126440C (zh) | 1958-08-20 | |||
NL124075C (zh) | 1959-04-09 | |||
US3240597A (en) | 1961-08-21 | 1966-03-15 | Eastman Kodak Co | Photoconducting polymers for preparing electrophotographic materials |
JPS45555B1 (zh) | 1966-03-24 | 1970-01-09 | ||
JPS463712B1 (zh) | 1966-04-14 | 1971-01-29 | ||
US3526501A (en) | 1967-02-03 | 1970-09-01 | Eastman Kodak Co | 4-diarylamino-substituted chalcone containing photoconductive compositions for use in electrophotography |
US3542544A (en) | 1967-04-03 | 1970-11-24 | Eastman Kodak Co | Photoconductive elements containing organic photoconductors of the triarylalkane and tetraarylmethane types |
US3567450A (en) | 1968-02-20 | 1971-03-02 | Eastman Kodak Co | Photoconductive elements containing substituted triarylamine photoconductors |
US3658520A (en) | 1968-02-20 | 1972-04-25 | Eastman Kodak Co | Photoconductive elements containing as photoconductors triarylamines substituted by active hydrogen-containing groups |
US3615404A (en) | 1968-04-25 | 1971-10-26 | Scott Paper Co | 1 3-phenylenediamine containing photoconductive materials |
CA917980A (en) | 1969-06-20 | 1973-01-02 | J. Fox Charles | Alkylaminoaromatic organic photoconductors |
US3717462A (en) | 1969-07-28 | 1973-02-20 | Canon Kk | Heat treatment of an electrophotographic photosensitive member |
BE756375A (fr) | 1969-09-30 | 1971-03-01 | Eastman Kodak Co | Nouvelle composition photoconductrice et produit la contenant utilisables en electrophotographie |
BE756943A (fr) | 1969-10-01 | 1971-03-16 | Eastman Kodak Co | Nouvelles compositions photoconductrices et produits les contenant, utilisables notamment en electrophotographie |
JPS4725336B1 (zh) | 1969-11-26 | 1972-07-11 | ||
JPS5110983B2 (zh) | 1971-09-10 | 1976-04-08 | ||
GB1413352A (en) | 1972-02-09 | 1975-11-12 | Scott Paper Co | Electrophotographic material |
US3837851A (en) | 1973-01-15 | 1974-09-24 | Ibm | Photoconductor overcoated with triarylpyrazoline charge transport layer |
GB1505409A (en) | 1974-12-20 | 1978-03-30 | Eastman Kodak Co | Photoconductive compositions |
US4127412A (en) | 1975-12-09 | 1978-11-28 | Eastman Kodak Company | Photoconductive compositions and elements |
US4012376A (en) | 1975-12-29 | 1977-03-15 | Eastman Kodak Company | Photosensitive colorant materials |
CA1104866A (en) | 1976-08-23 | 1981-07-14 | Milan Stolka | Imaging member containing a substituted n,n,n',n',- tetraphenyl-[1,1'-biphenyl]-4,4'-diamine in the chargge transport layer |
US4175961A (en) | 1976-12-22 | 1979-11-27 | Eastman Kodak Company | Multi-active photoconductive elements |
US4123269A (en) | 1977-09-29 | 1978-10-31 | Xerox Corporation | Electrostatographic photosensitive device comprising hole injecting and hole transport layers |
US4150987A (en) | 1977-10-17 | 1979-04-24 | International Business Machines Corporation | Hydrazone containing charge transport element and photoconductive process of using same |
JPS54112637A (en) | 1978-02-06 | 1979-09-03 | Ricoh Co Ltd | Electrophotographic photoreceptor |
JPS54110837A (en) | 1978-02-17 | 1979-08-30 | Ricoh Co Ltd | Electrophotographic photoreceptor |
JPS54119925A (en) | 1978-03-10 | 1979-09-18 | Ricoh Co Ltd | Photosensitive material for electrophotography |
JPS6028342B2 (ja) | 1978-06-21 | 1985-07-04 | コニカ株式会社 | 電子写真感光体 |
JPS6060052B2 (ja) | 1978-07-21 | 1985-12-27 | コニカ株式会社 | 電子写真感光体 |
JPS5551086A (en) | 1978-09-04 | 1980-04-14 | Copyer Co Ltd | Novel pyrazoline compound, its preparation, and electrophotographic photosensitive substance comprising it |
JPS5546760A (en) | 1978-09-29 | 1980-04-02 | Ricoh Co Ltd | Electrophotographic photoreceptor |
JPS5552064A (en) | 1978-10-13 | 1980-04-16 | Ricoh Co Ltd | Electrophotographic receptor |
JPS5552063A (en) | 1978-10-13 | 1980-04-16 | Ricoh Co Ltd | Electrophotographic receptor |
JPS5574546A (en) | 1978-11-30 | 1980-06-05 | Ricoh Co Ltd | Electrophotographic photoreceptor |
US4306008A (en) | 1978-12-04 | 1981-12-15 | Xerox Corporation | Imaging system with a diamine charge transport material in a polycarbonate resin |
JPS5588064A (en) | 1978-12-05 | 1980-07-03 | Konishiroku Photo Ind Co Ltd | Electrophotographic receptor |
JPS5588065A (en) | 1978-12-12 | 1980-07-03 | Konishiroku Photo Ind Co Ltd | Electrophotographic receptor |
JPS55108667A (en) | 1979-02-13 | 1980-08-21 | Ricoh Co Ltd | Electrophotographic receptor |
US4233384A (en) | 1979-04-30 | 1980-11-11 | Xerox Corporation | Imaging system using novel charge transport layer |
JPS6035058B2 (ja) | 1979-05-17 | 1985-08-12 | 三菱製紙株式会社 | 有機光半導体電子写真材料 |
JPS564148A (en) | 1979-06-21 | 1981-01-17 | Konishiroku Photo Ind Co Ltd | Electrophotographic receptor |
JPS5622437A (en) | 1979-08-01 | 1981-03-03 | Ricoh Co Ltd | Electrophotographic receptor |
US4232103A (en) | 1979-08-27 | 1980-11-04 | Xerox Corporation | Phenyl benzotriazole stabilized photosensitive device |
JPS5636656A (en) | 1979-09-03 | 1981-04-09 | Mitsubishi Paper Mills Ltd | Electrophotographic material |
JPS5646234A (en) | 1979-09-21 | 1981-04-27 | Ricoh Co Ltd | Electrophotographic receptor |
US4273846A (en) | 1979-11-23 | 1981-06-16 | Xerox Corporation | Imaging member having a charge transport layer of a terphenyl diamine and a polycarbonate resin |
JPS5680051A (en) | 1979-12-04 | 1981-07-01 | Ricoh Co Ltd | Electrophotographic receptor |
JPS5688141A (en) | 1979-12-20 | 1981-07-17 | Konishiroku Photo Ind Co Ltd | Electrophotographic receptor |
JPS6034099B2 (ja) | 1980-06-24 | 1985-08-07 | 富士写真フイルム株式会社 | 電子写真感光体 |
US4356429A (en) | 1980-07-17 | 1982-10-26 | Eastman Kodak Company | Organic electroluminescent cell |
JPS6059590B2 (ja) | 1980-09-03 | 1985-12-25 | 三菱製紙株式会社 | 電子写真感光体 |
JPS57148749A (en) | 1981-03-11 | 1982-09-14 | Fuji Photo Film Co Ltd | Electrophotographic receptor |
JPS57207982A (en) | 1981-06-16 | 1982-12-20 | Canon Inc | Information output device |
JPS6094462A (ja) | 1983-10-28 | 1985-05-27 | Ricoh Co Ltd | スチルベン誘導体及びその製造法 |
JPS6093455A (ja) | 1983-10-28 | 1985-05-25 | Fuji Xerox Co Ltd | 電子写真用現像剤 |
JPS60175052A (ja) | 1984-02-21 | 1985-09-09 | Ricoh Co Ltd | 電子写真用感光体 |
JPS60174749A (ja) | 1984-02-21 | 1985-09-09 | Ricoh Co Ltd | スチリル化合物及びその製造法 |
JPS6114642A (ja) | 1984-06-29 | 1986-01-22 | Konishiroku Photo Ind Co Ltd | 電子写真感光体 |
JPS6172255A (ja) | 1984-09-14 | 1986-04-14 | Konishiroku Photo Ind Co Ltd | 電子写真感光体 |
US4665000A (en) | 1984-10-19 | 1987-05-12 | Xerox Corporation | Photoresponsive devices containing aromatic ether hole transport layers |
JPS61210363A (ja) | 1985-03-15 | 1986-09-18 | Canon Inc | 電子写真感光体 |
JPS61228451A (ja) | 1985-04-03 | 1986-10-11 | Canon Inc | 電子写真感光体 |
US4588666A (en) | 1985-06-24 | 1986-05-13 | Xerox Corporation | Photoconductive imaging members with alkoxy amine charge transport molecules |
JPS6210652A (ja) | 1985-07-08 | 1987-01-19 | Minolta Camera Co Ltd | 感光体 |
JPS6230255A (ja) | 1985-07-31 | 1987-02-09 | Minolta Camera Co Ltd | 電子写真感光体 |
JPS6236674A (ja) | 1985-08-05 | 1987-02-17 | Fuji Photo Film Co Ltd | 電子写真感光体 |
JPS6247646A (ja) | 1985-08-27 | 1987-03-02 | Konishiroku Photo Ind Co Ltd | 感光体 |
JPH0812430B2 (ja) | 1986-07-07 | 1996-02-07 | キヤノン株式会社 | 電子写真感光体 |
US4720432A (en) | 1987-02-11 | 1988-01-19 | Eastman Kodak Company | Electroluminescent device with organic luminescent medium |
JPS63256965A (ja) | 1987-04-15 | 1988-10-24 | Canon Inc | 静電荷像現像用トナ− |
JPH02282263A (ja) | 1988-12-09 | 1990-11-19 | Nippon Oil Co Ltd | ホール輸送材料 |
JP2727620B2 (ja) | 1989-02-01 | 1998-03-11 | 日本電気株式会社 | 有機薄膜el素子 |
US5653713A (en) | 1989-04-24 | 1997-08-05 | Michelson; Gary Karlin | Surgical rongeur |
US4950950A (en) | 1989-05-18 | 1990-08-21 | Eastman Kodak Company | Electroluminescent device with silazane-containing luminescent zone |
JPH02311591A (ja) | 1989-05-25 | 1990-12-27 | Mitsubishi Kasei Corp | 有機電界発光素子 |
US5061569A (en) | 1990-07-26 | 1991-10-29 | Eastman Kodak Company | Electroluminescent device with organic electroluminescent medium |
JP3016896B2 (ja) | 1991-04-08 | 2000-03-06 | パイオニア株式会社 | 有機エレクトロルミネッセンス素子 |
JP3306735B2 (ja) | 1995-01-19 | 2002-07-24 | 出光興産株式会社 | 有機電界発光素子及び有機薄膜 |
US5968675A (en) * | 1995-12-11 | 1999-10-19 | Toyo Ink Manufacturing Co., Ltd. | Hole-transporting material and use thereof |
JP3649302B2 (ja) * | 1996-05-23 | 2005-05-18 | 出光興産株式会社 | 有機電界発光素子 |
JPH10218887A (ja) * | 1996-12-06 | 1998-08-18 | Sumitomo Chem Co Ltd | 含ケイ素芳香族アミン化合物および光電機能素子 |
JP3709637B2 (ja) * | 1996-12-16 | 2005-10-26 | 東洋インキ製造株式会社 | 正孔輸送材料およびその用途 |
JP3508984B2 (ja) * | 1997-05-19 | 2004-03-22 | キヤノン株式会社 | 有機化合物及び該有機化合物を用いた発光素子 |
US6242115B1 (en) | 1997-09-08 | 2001-06-05 | The University Of Southern California | OLEDs containing thermally stable asymmetric charge carrier materials |
JP3856546B2 (ja) | 1997-11-11 | 2006-12-13 | 三井化学株式会社 | 有機電界発光素子 |
JPH11292860A (ja) * | 1998-04-02 | 1999-10-26 | Mitsubishi Chemical Corp | トリアミン系化合物及びその製造方法 |
JP3716096B2 (ja) | 1998-04-02 | 2005-11-16 | 三菱重工業株式会社 | 微粉炭セパレータ装置 |
JP4573923B2 (ja) | 1999-04-27 | 2010-11-04 | 三井化学株式会社 | アミン化合物 |
JP3571977B2 (ja) | 1999-11-12 | 2004-09-29 | キヤノン株式会社 | 有機発光素子 |
US7560175B2 (en) | 1999-12-31 | 2009-07-14 | Lg Chem, Ltd. | Electroluminescent devices with low work function anode |
JP2003133075A (ja) | 2001-07-25 | 2003-05-09 | Toray Ind Inc | 発光素子 |
JP2003075955A (ja) * | 2001-09-03 | 2003-03-12 | Konica Corp | 銀色調を改良した光熱写真画像形成材料 |
US7282275B2 (en) * | 2002-04-19 | 2007-10-16 | 3M Innovative Properties Company | Materials for organic electronic devices |
JP4103493B2 (ja) | 2002-08-13 | 2008-06-18 | コニカミノルタホールディングス株式会社 | 有機エレクトロルミネッセンス素子および表示装置 |
US20040151829A1 (en) * | 2003-01-31 | 2004-08-05 | Eastman Kodak Company | Optimizing OLED emission |
US7651787B2 (en) * | 2003-02-19 | 2010-01-26 | Lg Display Co., Ltd. | Organic electroluminescent device |
JP4401665B2 (ja) * | 2003-03-20 | 2010-01-20 | 株式会社半導体エネルギー研究所 | 電界発光素子 |
US6830834B2 (en) * | 2003-04-29 | 2004-12-14 | Canon Kabushiki Kaisha | Organic light emitting devices with host-guest bonding |
JP2005068366A (ja) * | 2003-08-27 | 2005-03-17 | Toyo Ink Mfg Co Ltd | 有機エレクトロルミネッセンス素子用材料および有機エレクトロルミネッセンス素子 |
US7482490B2 (en) * | 2004-01-15 | 2009-01-27 | Tosoh Corporation | Amine compound having fluorene group as framework, process for producing the amine compound, and use of the amine compound |
JP4810830B2 (ja) * | 2004-01-15 | 2011-11-09 | 東ソー株式会社 | フルオレン基を母核とするアミン化合物並びにその製造方法及び用途 |
JP4585786B2 (ja) * | 2004-04-01 | 2010-11-24 | キヤノン株式会社 | 発光素子及び表示装置 |
KR100669716B1 (ko) * | 2004-07-14 | 2007-01-16 | 삼성에스디아이 주식회사 | 페닐카르바졸 화합물 및 이를 이용한 유기 전계 발광 소자 |
KR100573137B1 (ko) | 2004-04-02 | 2006-04-24 | 삼성에스디아이 주식회사 | 플루오렌계 화합물 및 이를 이용한 유기 전계 발광 소자 |
KR100787425B1 (ko) | 2004-11-29 | 2007-12-26 | 삼성에스디아이 주식회사 | 페닐카바졸계 화합물 및 이를 이용한 유기 전계 발광 소자 |
JP2006140235A (ja) | 2004-11-10 | 2006-06-01 | Idemitsu Kosan Co Ltd | 有機エレクトロルミネッセンス素子 |
JP2006253015A (ja) | 2005-03-11 | 2006-09-21 | Idemitsu Kosan Co Ltd | 有機エレクトロルミネッセンスカラー発光装置 |
DE102005023437A1 (de) * | 2005-05-20 | 2006-11-30 | Merck Patent Gmbh | Verbindungen für organische elektronische Vorrichtungen |
WO2007013537A1 (en) * | 2005-07-27 | 2007-02-01 | Semiconductor Energy Laboratory Co., Ltd. | Anthracene derivative, material for light emitting element, light emitting element, light emitting device, and electronic appliance |
JP2008127290A (ja) * | 2006-11-16 | 2008-06-05 | Bando Chem Ind Ltd | 新規なカルバゾール誘導体とその利用 |
EP2518045A1 (en) * | 2006-11-24 | 2012-10-31 | Idemitsu Kosan Co., Ltd. | Aromatic amine derivative and organic electroluminescent element using the same |
KR101579918B1 (ko) * | 2007-04-25 | 2015-12-24 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 유기 화합물, 안트라센 유도체, 및 안트라센 유도체를 사용한 발광소자, 발광장치, 및 전자 기기 |
EP2177516A4 (en) * | 2007-08-06 | 2013-03-27 | Idemitsu Kosan Co | AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME |
EP2423209B1 (en) * | 2010-04-20 | 2015-08-05 | Idemitsu Kosan Co., Ltd. | Bis-carbazole derivative, material for organic electroluminescent element and organic electroluminescent element using same |
JPWO2011148909A1 (ja) * | 2010-05-24 | 2013-07-25 | 出光興産株式会社 | 有機エレクトロルミネッセンス素子 |
-
2007
- 2007-10-26 EP EP12177763A patent/EP2518045A1/en not_active Withdrawn
- 2007-10-26 KR KR1020097024153A patent/KR101347519B1/ko active IP Right Review Request
- 2007-10-26 JP JP2008545342A patent/JP5133259B2/ja active Active
- 2007-10-26 KR KR1020127027481A patent/KR20120135325A/ko not_active Application Discontinuation
- 2007-10-26 CN CN2013101371254A patent/CN103254113A/zh active Pending
- 2007-10-26 CN CN200780042588.5A patent/CN101535256B/zh active Active
- 2007-10-26 EP EP07830656.0A patent/EP2085382B1/en active Active
- 2007-10-26 WO PCT/JP2007/070922 patent/WO2008062636A1/ja active Application Filing
- 2007-10-26 KR KR1020097004350A patent/KR101370183B1/ko active IP Right Grant
- 2007-10-30 US US11/928,907 patent/US8394510B2/en active Active
- 2007-11-02 TW TW096141469A patent/TWI424990B/zh active
-
2012
- 2012-11-07 JP JP2012245200A patent/JP2013065867A/ja active Pending
-
2013
- 2013-01-25 US US13/750,707 patent/US8895159B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050225235A1 (en) * | 2004-03-19 | 2005-10-13 | Kim Ji E | Materials for injecting or transporting holes and organic electroluminescence devices using the same |
Also Published As
Publication number | Publication date |
---|---|
CN101535256A (zh) | 2009-09-16 |
EP2518045A1 (en) | 2012-10-31 |
US20080124572A1 (en) | 2008-05-29 |
WO2008062636A1 (en) | 2008-05-29 |
US20130187137A1 (en) | 2013-07-25 |
US8895159B2 (en) | 2014-11-25 |
US8394510B2 (en) | 2013-03-12 |
JPWO2008062636A1 (ja) | 2010-03-04 |
EP2085382A4 (en) | 2010-04-28 |
CN101535256B (zh) | 2013-05-22 |
CN103254113A (zh) | 2013-08-21 |
EP2085382B1 (en) | 2016-04-20 |
KR20100017154A (ko) | 2010-02-16 |
KR20120135325A (ko) | 2012-12-12 |
TW200838850A (en) | 2008-10-01 |
EP2085382A1 (en) | 2009-08-05 |
JP2013065867A (ja) | 2013-04-11 |
KR20090035729A (ko) | 2009-04-10 |
KR101347519B1 (ko) | 2014-01-03 |
KR101370183B1 (ko) | 2014-03-05 |
JP5133259B2 (ja) | 2013-01-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI424990B (zh) | Aromatic amine derivatives and organic electroluminescent elements using the same | |
JP5475450B2 (ja) | 芳香族アミン誘導体及びそれを用いた有機エレクトロルミネッセンス素子 | |
KR101408504B1 (ko) | 벤조페난트렌 유도체 및 이것을 사용한 유기 전계 발광 소자 | |
KR101353635B1 (ko) | 벤조크리센 유도체 및 이것을 사용한 유기 전계 발광 소자 | |
JP5473600B2 (ja) | クリセン誘導体及びそれを用いた有機エレクトロルミネッセンス素子 | |
JP5193295B2 (ja) | 芳香族アミン誘導体及びそれらを用いた有機エレクトロルミネッセンス素子 | |
TWI418547B (zh) | Aromatic amine derivatives and organic electroluminescent elements using the same | |
KR101477844B1 (ko) | 축합 방향족 유도체 및 이것을 사용한 유기 전계 발광 소자 | |
JP5491383B2 (ja) | アントラセン誘導体、発光材料および有機エレクトロルミネッセンス素子 | |
KR101192463B1 (ko) | 방향족 아민 유도체 및 이를 이용한 유기 전기발광 소자 | |
KR101419101B1 (ko) | 벤조크리센 유도체 및 이것을 사용한 유기 전계 발광 소자 | |
KR101612131B1 (ko) | 다환계 환집합 화합물 및 그것을 이용한 유기 전기 발광 소자 | |
KR101420475B1 (ko) | 모노벤조크리센 유도체, 이것을 포함하는 유기 전계 발광 소자용 재료, 및 이것을 사용한 유기 전계 발광 소자 | |
JPWO2007032162A1 (ja) | ピレン系誘導体及びそれらを用いた有機エレクトロルミネッセンス素子 | |
WO2009081774A1 (ja) | ベンズアントラセン化合物及びそれを用いた有機エレクトロルミネッセンス素子 | |
JP2010241688A (ja) | 非対称クリセン誘導体、有機el素子用材料、有機el素子用発光材料、及び、有機el素子 | |
JPWO2006120859A1 (ja) | 新規有機エレクトロルミネッセンス材料、それを用いた有機エレクトロルミネッセンス素子及び有機エレクトロルミネッセンス用薄膜形成溶液 | |
JPWO2007032161A1 (ja) | 非対称フルオレン誘導体及びそれらを用いた有機エレクトロルミネッセンス素子 | |
WO2009133917A1 (ja) | アントラセン誘導体及びそれを用いた有機エレクトロルミネッセンス素子 | |
WO2009081776A1 (ja) | ベンズアントラセン化合物及びそれを用いた有機エレクトロルミネッセンス素子 | |
WO2009142230A1 (ja) | アントラセン誘導体及びそれを用いた有機エレクトロルミネッセンス素子 | |
JP2009224604A (ja) | 有機エレクトロルミネッセンス材料含有溶液、及びそれを用いた有機エレクトロルミネッセンス材料薄膜の形成方法 |