KR101823602B1 - 용액 처리 가능한 도핑된 트리아릴아민 정공 주입 물질 - Google Patents
용액 처리 가능한 도핑된 트리아릴아민 정공 주입 물질 Download PDFInfo
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- KR101823602B1 KR101823602B1 KR1020127026737A KR20127026737A KR101823602B1 KR 101823602 B1 KR101823602 B1 KR 101823602B1 KR 1020127026737 A KR1020127026737 A KR 1020127026737A KR 20127026737 A KR20127026737 A KR 20127026737A KR 101823602 B1 KR101823602 B1 KR 101823602B1
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Abstract
Description
도 2는 별도의 전자 수송층을 갖지 않는 역전된 유기 발광 디바이스를 도시한다.
도 3은 디바이스 수명의 플롯을 도시한다.
Claims (37)
- 전극을 제공하는 단계; 및
용액 공정에 의하여 제1의 유기층을 전극과 접촉되게 침착시키는 단계를 포함하는 유기 발광 디바이스의 제조 방법으로서,
제1의 유기층은 하기 화학식으로 나타나는 유기 전자 수용체:
(상기 화학식에서, R1, R2, R3, R4, R5 및 R6은 니트릴이다), 및
하기 화학식을 가지는 유기 전자 공여체:
(상기 화학식에서, Z는 치환 또는 비치환된 비페닐 기; 각각의 R'3, R'4, R'5, R'6, R'7 및 R'8은 수소 원자, 치환 또는 비치환된 C1-C30 알킬 기, 치환 또는 비치환된 C1-C30 알콕시 기, 치환 또는 비치환된 C6-C30 아릴 기, 치환 또는 비치환된 C6-C30 아릴옥시 기, 치환 또는 비치환된 C2-C30 헤테로시클릭 기, 치환 또는 비치환된 C6-C30 축합된 폴리시클릭 기, 히드록시 기, 시아노 기 및 치환 또는 비치환된 아미노 기로 이루어진 군으로부터 독립적으로 선택되며, 대안으로 R'3, R'4, R'5, R'6, R'7 및 R'8 중 2개 이상의 인접하는 기는 서로 결합하여 포화 또는 불포화 카르보사이클을 형성할 수 있으며;
각각의 Ar3 및 Ar4는 독립적으로 치환 또는 비치환된 C6-C30 아릴 기 또는 치환 또는 비치환된 C2-C30 헤테로아릴 기이다)를 포함하고,
상기 제1의 유기층이 정공 주입층인 방법. - 제1항에 있어서, 비극성 용매가 벤젠, 사염화탄소, 시클로헥산, 1,2-디클로로에탄, 디클로로메탄, 디-에틸 에테르, 헵탄, 헥산, 메틸-t-부틸 에테르, 펜탄, 디-이소-프로필 에테르, 톨루엔 및 크실렌으로 이루어진 군으로부터 선택되는 것인 방법.
- 제1항에 있어서, 비극성 용매가 톨루엔인 방법.
- 제1항에 있어서, 전극이 애노드이고, 제1의 유기층을 애노드와 접촉되게 침착시키는 것인 방법.
- 제1항에 있어서, 제1의 유기층 위에 비극성 용매를 함유하는 제2의 유기층이 침착되며, 제1의 유기층이 제2의 유기층 내의 비극성 용매에 대하여 불용성인 방법.
- 제5항에 있어서, 제2의 유기층이 정공 수송층, 정공 차단층, 전자 수송층, 전자 주입층 또는 발광층인 방법.
- 제1항에 있어서, 용액 공정이 스핀 코팅 또는 잉크젯 프린팅인 방법.
- 제1항에 있어서, 유기 전자 수용체 및 유기 전자 공여체가 1:1 또는 2:1의 몰비로 혼합되는 것인 방법.
- 제1항에 있어서, 조성물을 100℃ 이상 및 250℃ 이하의 온도에서 가열하는 경우 불용성 유기층이 형성되는 것인 방법.
- 유기 발광 디바이스를 포함하고,
애노드, 캐쏘드 및, 애노드와 캐쏘드 사이에 배치되는 제1의 유기층을 더 포함하는 제1의 디바이스로서,
제1의 유기층이 하기 화학식으로 나타나는 유기 전자 수용체:
(상기 화학식에서, R1, R2, R3, R4, R5 및 R6은 니트릴이다) 및
하기 화학식을 갖는 유기 전자 공여체:
(상기 화학식에서, Z는 치환 또는 비치환된 비페닐 기; 각각의 R'3, R'4, R'5, R'6, R'7 및 R'8은 수소 원자, 치환 또는 비치환된 C1-C30 알킬 기, 치환 또는 비치환된 C1-C30 알콕시 기, 치환 또는 비치환된 C6-C30 아릴 기, 치환 또는 비치환된 C6-C30 아릴옥시 기, 치환 또는 비치환된 C2-C30 헤테로시클릭 기, 치환 또는 비치환된 C6-C30 축합된 폴리시클릭 기, 히드록시 기, 시아노 기 및 치환 또는 비치환된 아미노 기로 이루어진 군으로부터 독립적으로 선택되며, 대안으로 R'3, R'4, R'5, R'6, R'7 및 R'8 중 2개 이상의 인접하는 기는 서로 결합하여 포화 또는 불포화 카르보사이클을 형성할 수 있으며;
각각의 Ar3 및 Ar4는 독립적으로 치환 또는 비치환된 C6-C30 아릴 기 또는 치환 또는 비치환된 C2-C30 헤테로아릴 기이다)를 포함하고,
상기 제1의 유기층이 정공 주입층인 제1의 디바이스. - 제11항에 있어서, 유기 전자 수용체 및 유기 전자 공여체가 비극성 용매 중에서 불용성인 층을 형성하는 것인 제1의 디바이스.
- 제12항에 있어서, 비극성 용매가 벤젠, 사염화탄소, 시클로헥산, 1,2-디클로로에탄, 디클로로메탄, 디-에틸 에테르, 헵탄, 헥산, 메틸-t-부틸 에테르, 펜탄, 디-이소-프로필 에테르, 톨루엔 및 크실렌으로 이루어진 군으로부터 선택되는 것인 제1의 디바이스.
- 제12항에 있어서, 비극성 용매가 톨루엔인 제1의 디바이스.
- 제11항에 있어서, 제1의 유기층을 애노드와 접촉되게 침착시키는 것인 제1의 디바이스.
- 제11항에 있어서, 제1의 유기층 위에 비극성 용매를 함유하는 제2의 유기층이 침착되며, 제1의 유기층이 제2의 유기층 내의 비극성 용매에 대하여 불용성인 제1의 디바이스.
- 제11항에 있어서, 소비재인 제1의 디바이스.
- 제11항에 있어서, 유기 발광 디바이스인 제1의 디바이스.
- 제11항에 있어서, 조성물을 100℃ 이상 그리고 250℃ 이하의 온도에서 가열하는 경우 불용성 유기층이 형성되는 것인 제1의 디바이스.
- 제11항에 있어서, 유기 전자 수용체 및 유기 전자 공여체를 1:1 또는 2:1의 몰비로 혼합하는 것인 제1의 디바이스.
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Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8866134B2 (en) * | 2010-06-29 | 2014-10-21 | Sumitomo Chemical Company, Limited | Light-emitting device and photovoltaic cell, and method for manufacturing the same |
JP6331393B2 (ja) | 2011-11-11 | 2018-05-30 | 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 |
DE102013214661B4 (de) * | 2012-08-03 | 2023-01-05 | Semiconductor Energy Laboratory Co., Ltd. | Licht emittierendes Element, Licht emittierende Vorrichtung und Beleuchtungsvorrichtung |
EP2713414A1 (en) * | 2012-10-01 | 2014-04-02 | Solvay SA | Process for the manufacture of a multilayer structure |
US9385348B2 (en) | 2013-08-29 | 2016-07-05 | The Regents Of The University Of Michigan | Organic electronic devices with multiple solution-processed layers |
CN105723536A (zh) | 2013-08-29 | 2016-06-29 | 密执安州立大学董事会 | 具有多个溶液加工层的有机电子器件 |
JP6418234B2 (ja) * | 2014-03-28 | 2018-11-07 | 日産化学株式会社 | フルオレン誘導体及びその利用 |
TWI515221B (zh) | 2014-07-02 | 2016-01-01 | 國立臺灣科技大學 | 醇溶性共軛高分子及其應用 |
EP3174115B1 (en) | 2014-07-23 | 2020-05-20 | Nissan Chemical Corporation | Charge transport material |
JP6382781B2 (ja) * | 2015-09-15 | 2018-08-29 | 株式会社東芝 | 半導体素子の製造方法および製造装置 |
WO2017221662A1 (ja) * | 2016-06-23 | 2017-12-28 | 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の製造方法及び有機エレクトロルミネッセンス素子 |
US10923660B2 (en) * | 2017-09-29 | 2021-02-16 | Beijing Summer Sprout Technology Co., Ltd. | Liquid formulation and a method for making electronic devices by solution process |
KR102244800B1 (ko) | 2017-12-11 | 2021-04-26 | 주식회사 엘지화학 | 유기 발광 소자 및 이의 제조방법 |
USD905000S1 (en) * | 2019-11-27 | 2020-12-15 | Shenzhen Esys Electronics Co., Ltd | Electronic sound generator |
KR20210068229A (ko) * | 2019-11-29 | 2021-06-09 | 삼성디스플레이 주식회사 | 유기 전계 발광 소자 및 유기 전계 발광 소자용 아민 화합물 |
CN112909188B (zh) | 2019-12-03 | 2023-09-01 | 北京夏禾科技有限公司 | 一种有机电致发光器件 |
CN111620886A (zh) * | 2020-05-27 | 2020-09-04 | 武汉华星光电半导体显示技术有限公司 | P型有机半导体材料、制备方法及显示面板 |
KR20210148546A (ko) * | 2020-05-29 | 2021-12-08 | 삼성디스플레이 주식회사 | 정공 수송성 잉크 조성물, 발광 소자 및 이의 제조 방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008198365A (ja) | 2007-02-08 | 2008-08-28 | Mitsubishi Chemicals Corp | 有機電界発光素子の製造方法 |
JP2009123696A (ja) | 2007-10-26 | 2009-06-04 | Mitsubishi Chemicals Corp | 有機電界発光素子、画像表示装置、及び有機電界発光素子の製造方法 |
JP4445925B2 (ja) | 2003-12-25 | 2010-04-07 | 富士フイルム株式会社 | 有機el素子、有機el表示装置、有機el素子の製造方法および有機el素子の製造装置 |
Family Cites Families (139)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4769292A (en) | 1987-03-02 | 1988-09-06 | Eastman Kodak Company | Electroluminescent device with modified thin film luminescent zone |
GB8909011D0 (en) | 1989-04-20 | 1989-06-07 | Friend Richard H | Electroluminescent devices |
US5061569A (en) | 1990-07-26 | 1991-10-29 | Eastman Kodak Company | Electroluminescent device with organic electroluminescent medium |
DE69412567T2 (de) | 1993-11-01 | 1999-02-04 | Hodogaya Chemical Co., Ltd., Tokio/Tokyo | Aminverbindung und sie enthaltende Elektrolumineszenzvorrichtung |
US5703436A (en) | 1994-12-13 | 1997-12-30 | The Trustees Of Princeton University | Transparent contacts for organic devices |
US5707745A (en) | 1994-12-13 | 1998-01-13 | The Trustees Of Princeton University | Multicolor organic light emitting devices |
US6939625B2 (en) | 1996-06-25 | 2005-09-06 | Nôrthwestern University | Organic light-emitting diodes and methods for assembly and enhanced charge injection |
US5844363A (en) | 1997-01-23 | 1998-12-01 | The Trustees Of Princeton Univ. | Vacuum deposited, non-polymeric flexible organic light emitting devices |
US6091195A (en) | 1997-02-03 | 2000-07-18 | The Trustees Of Princeton University | Displays having mesa pixel configuration |
US5834893A (en) | 1996-12-23 | 1998-11-10 | The Trustees Of Princeton University | High efficiency organic light emitting devices with light directing structures |
US6013982A (en) | 1996-12-23 | 2000-01-11 | The Trustees Of Princeton University | Multicolor display devices |
US6344283B1 (en) | 1996-12-28 | 2002-02-05 | Tdk Corporation | Organic electroluminescent elements |
US6303238B1 (en) | 1997-12-01 | 2001-10-16 | The Trustees Of Princeton University | OLEDs doped with phosphorescent compounds |
US6337102B1 (en) | 1997-11-17 | 2002-01-08 | The Trustees Of Princeton University | Low pressure vapor phase deposition of organic thin films |
US6087196A (en) | 1998-01-30 | 2000-07-11 | The Trustees Of Princeton University | Fabrication of organic semiconductor devices using ink jet printing |
US6528187B1 (en) | 1998-09-08 | 2003-03-04 | Fuji Photo Film Co., Ltd. | Material for luminescence element and luminescence element using the same |
US6097147A (en) | 1998-09-14 | 2000-08-01 | The Trustees Of Princeton University | Structure for high efficiency electroluminescent device |
US6830828B2 (en) | 1998-09-14 | 2004-12-14 | The Trustees Of Princeton University | Organometallic complexes as phosphorescent emitters in organic LEDs |
US6294398B1 (en) | 1999-11-23 | 2001-09-25 | The Trustees Of Princeton University | Method for patterning devices |
US6458475B1 (en) | 1999-11-24 | 2002-10-01 | The Trustee Of Princeton University | Organic light emitting diode having a blue phosphorescent molecule as an emitter |
KR100377321B1 (ko) | 1999-12-31 | 2003-03-26 | 주식회사 엘지화학 | 피-형 반도체 성질을 갖는 유기 화합물을 포함하는 전기소자 |
US20020121638A1 (en) | 2000-06-30 | 2002-09-05 | Vladimir Grushin | Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds |
CN102041001B (zh) | 2000-08-11 | 2014-10-22 | 普林斯顿大学理事会 | 有机金属化合物和发射转换有机电致磷光 |
US6579630B2 (en) | 2000-12-07 | 2003-06-17 | Canon Kabushiki Kaisha | Deuterated semiconducting organic compounds used for opto-electronic devices |
JP3812730B2 (ja) | 2001-02-01 | 2006-08-23 | 富士写真フイルム株式会社 | 遷移金属錯体及び発光素子 |
JP4307000B2 (ja) | 2001-03-08 | 2009-08-05 | キヤノン株式会社 | 金属配位化合物、電界発光素子及び表示装置 |
JP4310077B2 (ja) | 2001-06-19 | 2009-08-05 | キヤノン株式会社 | 金属配位化合物及び有機発光素子 |
AU2002345362A1 (en) | 2001-06-20 | 2003-01-08 | Showa Denko K.K. | Light emitting material and organic light-emitting device |
US7071615B2 (en) | 2001-08-20 | 2006-07-04 | Universal Display Corporation | Transparent electrodes |
US7250226B2 (en) | 2001-08-31 | 2007-07-31 | Nippon Hoso Kyokai | Phosphorescent compound, a phosphorescent composition and an organic light-emitting device |
US7431968B1 (en) | 2001-09-04 | 2008-10-07 | The Trustees Of Princeton University | Process and apparatus for organic vapor jet deposition |
US6835469B2 (en) | 2001-10-17 | 2004-12-28 | The University Of Southern California | Phosphorescent compounds and devices comprising the same |
US7166368B2 (en) | 2001-11-07 | 2007-01-23 | E. I. Du Pont De Nemours And Company | Electroluminescent platinum compounds and devices made with such compounds |
US6863997B2 (en) | 2001-12-28 | 2005-03-08 | The Trustees Of Princeton University | White light emitting OLEDs from combined monomer and aggregate emission |
KR100691543B1 (ko) | 2002-01-18 | 2007-03-09 | 주식회사 엘지화학 | 새로운 전자 수송용 물질 및 이를 이용한 유기 발광 소자 |
US20030230980A1 (en) | 2002-06-18 | 2003-12-18 | Forrest Stephen R | Very low voltage, high efficiency phosphorescent oled in a p-i-n structure |
US7189989B2 (en) | 2002-08-22 | 2007-03-13 | Fuji Photo Film Co., Ltd. | Light emitting element |
CN100439469C (zh) | 2002-08-27 | 2008-12-03 | 富士胶片株式会社 | 有机金属配位化合物、有机el元件及有机el显示器 |
US6687266B1 (en) | 2002-11-08 | 2004-02-03 | Universal Display Corporation | Organic light emitting materials and devices |
JP4365196B2 (ja) | 2002-12-27 | 2009-11-18 | 富士フイルム株式会社 | 有機電界発光素子 |
JP4365199B2 (ja) | 2002-12-27 | 2009-11-18 | 富士フイルム株式会社 | 有機電界発光素子 |
EP2062908B1 (en) | 2003-03-24 | 2016-07-13 | University of Southern California | Transition metal complexes comprising pyrazolylcarbazole ligands |
US7090928B2 (en) | 2003-04-01 | 2006-08-15 | The University Of Southern California | Binuclear compounds |
KR101162933B1 (ko) | 2003-04-15 | 2012-07-05 | 메르크 파텐트 게엠베하 | 매트릭스 재료 및 방출 가능 유기 반도체의 혼합물, 그의 용도 및 상기 혼합물을 함유하는 전자 부품 |
US7029765B2 (en) | 2003-04-22 | 2006-04-18 | Universal Display Corporation | Organic light emitting devices having reduced pixel shrinkage |
WO2004107822A1 (ja) | 2003-05-29 | 2004-12-09 | Nippon Steel Chemical Co., Ltd. | 有機電界発光素子 |
JP2005011610A (ja) | 2003-06-18 | 2005-01-13 | Nippon Steel Chem Co Ltd | 有機電界発光素子 |
US20050025993A1 (en) | 2003-07-25 | 2005-02-03 | Thompson Mark E. | Materials and structures for enhancing the performance of organic light emitting devices |
TWI390006B (zh) | 2003-08-07 | 2013-03-21 | Nippon Steel Chemical Co | Organic EL materials with aluminum clamps |
DE10338550A1 (de) | 2003-08-19 | 2005-03-31 | Basf Ag | Übergangsmetallkomplexe mit Carbenliganden als Emitter für organische Licht-emittierende Dioden (OLEDs) |
US20060269780A1 (en) | 2003-09-25 | 2006-11-30 | Takayuki Fukumatsu | Organic electroluminescent device |
JP4822687B2 (ja) | 2003-11-21 | 2011-11-24 | 富士フイルム株式会社 | 有機電界発光素子 |
US7332232B2 (en) | 2004-02-03 | 2008-02-19 | Universal Display Corporation | OLEDs utilizing multidentate ligand systems |
WO2005089024A1 (ja) | 2004-03-11 | 2005-09-22 | Mitsubishi Chemical Corporation | 電荷輸送膜用組成物及びイオン化合物、それを用いた電荷輸送膜及び有機電界発光素子、並びに、有機電界発光素子の製造方法及び電荷輸送膜の製造方法 |
TW200531592A (en) | 2004-03-15 | 2005-09-16 | Nippon Steel Chemical Co | Organic electroluminescent device |
KR100846586B1 (ko) * | 2006-05-29 | 2008-07-16 | 삼성에스디아이 주식회사 | 유기 발광 소자 및 이를 구비한 평판 표시 장치 |
KR100787425B1 (ko) * | 2004-11-29 | 2007-12-26 | 삼성에스디아이 주식회사 | 페닐카바졸계 화합물 및 이를 이용한 유기 전계 발광 소자 |
JP4869565B2 (ja) | 2004-04-23 | 2012-02-08 | 富士フイルム株式会社 | 有機電界発光素子 |
US7491823B2 (en) | 2004-05-18 | 2009-02-17 | The University Of Southern California | Luminescent compounds with carbene ligands |
US7154114B2 (en) | 2004-05-18 | 2006-12-26 | Universal Display Corporation | Cyclometallated iridium carbene complexes for use as hosts |
US7393599B2 (en) | 2004-05-18 | 2008-07-01 | The University Of Southern California | Luminescent compounds with carbene ligands |
US7279704B2 (en) | 2004-05-18 | 2007-10-09 | The University Of Southern California | Complexes with tridentate ligands |
US7445855B2 (en) | 2004-05-18 | 2008-11-04 | The University Of Southern California | Cationic metal-carbene complexes |
US7534505B2 (en) | 2004-05-18 | 2009-05-19 | The University Of Southern California | Organometallic compounds for use in electroluminescent devices |
JP4894513B2 (ja) | 2004-06-17 | 2012-03-14 | 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材料、有機エレクトロルミネッセンス素子、表示装置及び照明装置 |
BRPI0512641A (pt) | 2004-06-28 | 2008-03-25 | Ciba Sc Holding Ag | complexos metálicos eletroluminescentes com triazóis e benzotriazóis |
US20060008670A1 (en) | 2004-07-06 | 2006-01-12 | Chun Lin | Organic light emitting materials and devices |
JP4858169B2 (ja) | 2004-07-23 | 2012-01-18 | 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 |
DE102004057072A1 (de) | 2004-11-25 | 2006-06-01 | Basf Ag | Verwendung von Übergangsmetall-Carbenkomplexen in organischen Licht-emittierenden Dioden (OLEDs) |
US8021765B2 (en) | 2004-11-29 | 2011-09-20 | Samsung Mobile Display Co., Ltd. | Phenylcarbazole-based compound and organic electroluminescent device employing the same |
EP1859656B1 (en) | 2004-12-30 | 2013-07-17 | E.I. Du Pont De Nemours And Company | Organometallic complexes |
US20070181874A1 (en) | 2004-12-30 | 2007-08-09 | Shiva Prakash | Charge transport layers and organic electron devices comprising same |
JPWO2006082742A1 (ja) | 2005-02-04 | 2008-06-26 | 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材料、有機エレクトロルミネッセンス素子、表示装置及び照明装置 |
KR100803125B1 (ko) | 2005-03-08 | 2008-02-14 | 엘지전자 주식회사 | 적색 인광 화합물 및 이를 사용한 유기전계발광소자 |
WO2006098120A1 (ja) | 2005-03-16 | 2006-09-21 | Konica Minolta Holdings, Inc. | 有機エレクトロルミネッセンス素子材料、有機エレクトロルミネッセンス素子 |
DE102005014284A1 (de) | 2005-03-24 | 2006-09-28 | Basf Ag | Verwendung von Verbindungen, welche aromatische oder heteroaromatische über Carbonyl-Gruppen enthaltende Gruppen verbundene Ringe enthalten, als Matrixmaterialien in organischen Leuchtdioden |
WO2006103874A1 (ja) | 2005-03-29 | 2006-10-05 | Konica Minolta Holdings, Inc. | 有機エレクトロルミネッセンス素子材料、有機エレクトロルミネッセンス素子、表示装置及び照明装置 |
JP5157442B2 (ja) | 2005-04-18 | 2013-03-06 | 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、表示装置及び照明装置 |
US7807275B2 (en) | 2005-04-21 | 2010-10-05 | Universal Display Corporation | Non-blocked phosphorescent OLEDs |
US9051344B2 (en) | 2005-05-06 | 2015-06-09 | Universal Display Corporation | Stability OLED materials and devices |
JP4533796B2 (ja) | 2005-05-06 | 2010-09-01 | 富士フイルム株式会社 | 有機電界発光素子 |
KR101357475B1 (ko) | 2005-05-31 | 2014-02-03 | 유니버셜 디스플레이 코포레이션 | 인광 발광 다이오드에서의 트리페닐렌 호스트 |
JP4976288B2 (ja) | 2005-06-07 | 2012-07-18 | 新日鐵化学株式会社 | 有機金属錯体及びこれを用いた有機電界発光素子 |
KR101294905B1 (ko) | 2005-06-27 | 2013-08-09 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 전기 전도성 중합체 조성물 |
JP5076891B2 (ja) | 2005-07-01 | 2012-11-21 | 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材料、有機エレクトロルミネッセンス素子、表示装置及び照明装置 |
WO2007028417A1 (en) | 2005-09-07 | 2007-03-15 | Technische Universität Braunschweig | Triplett emitter having condensed five-membered rings |
TW200724534A (en) | 2005-09-09 | 2007-07-01 | Idemitsu Kosan Co | Azaaromatic compounds having azafluoranthene skeletons and organic electroluminescent devices made by using the same |
JP2007126439A (ja) * | 2005-10-07 | 2007-05-24 | Toyo Ink Mfg Co Ltd | カルバゾール含有アミン化合物およびその用途 |
JP4887731B2 (ja) | 2005-10-26 | 2012-02-29 | 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、表示装置及び照明装置 |
JP2007123713A (ja) * | 2005-10-31 | 2007-05-17 | Toyo Ink Mfg Co Ltd | 有機エレクトロルミネッセンス素子 |
WO2007058172A1 (ja) * | 2005-11-17 | 2007-05-24 | Idemitsu Kosan Co., Ltd. | 有機エレクトロルミネッセンス素子 |
EP1956022B1 (en) | 2005-12-01 | 2012-07-25 | Nippon Steel Chemical Co., Ltd. | Compound for organic electroluminescent element and organic electroluminescent element |
CN101371377A (zh) | 2005-12-01 | 2009-02-18 | 新日铁化学株式会社 | 有机场致发光元件 |
KR101634509B1 (ko) | 2006-02-10 | 2016-06-28 | 유니버셜 디스플레이 코포레이션 | 시클로금속화 이미다조[1,2-f]페난트리딘 및 디이미다조[1,2-a:1'',2''-c]퀴나졸린 리간드, 및 이의 등전자성 및 벤즈고리화된 유사체의 금속 착체 |
CN101400757B (zh) * | 2006-03-14 | 2013-05-15 | Lg化学株式会社 | 具有高效率的有机发光二极管及制备该二极管的方法 |
JP4823730B2 (ja) | 2006-03-20 | 2011-11-24 | 新日鐵化学株式会社 | 発光層化合物及び有機電界発光素子 |
EP2639231B1 (en) | 2006-04-26 | 2019-02-06 | Idemitsu Kosan Co., Ltd. | Aromatic amine derivative, and organic electroluminescence element using the same |
US8076839B2 (en) | 2006-05-11 | 2011-12-13 | Idemitsu Kosan Co., Ltd. | Organic electroluminescence device |
KR20090016684A (ko) | 2006-06-02 | 2009-02-17 | 이데미쓰 고산 가부시키가이샤 | 유기 전기발광 소자용 재료 및 그것을 이용한 유기 전기발광 소자 |
TWI346655B (en) * | 2006-08-10 | 2011-08-11 | E Ray Optoelectronics Tech Co | Novel amine compounds, their preparation processes and the organic electroluminescent devices using the same |
JP5139297B2 (ja) | 2006-08-23 | 2013-02-06 | 出光興産株式会社 | 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 |
JP5589251B2 (ja) | 2006-09-21 | 2014-09-17 | 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材料 |
KR100955993B1 (ko) | 2006-11-09 | 2010-05-04 | 신닛테츠가가쿠 가부시키가이샤 | 유기 전계 발광 소자용 화합물 및 유기 전계 발광 소자 |
KR20120135325A (ko) | 2006-11-24 | 2012-12-12 | 이데미쓰 고산 가부시키가이샤 | 방향족 아민 유도체 및 그것을 이용한 유기 전기발광 소자 |
US8119255B2 (en) | 2006-12-08 | 2012-02-21 | Universal Display Corporation | Cross-linkable iridium complexes and organic light-emitting devices using the same |
CN101558507A (zh) * | 2006-12-15 | 2009-10-14 | 出光兴产株式会社 | 有机电致发光元件用材料以及有机电致发光元件 |
US9362510B2 (en) | 2007-02-23 | 2016-06-07 | Basf Se | Electroluminescent metal complexes with benzotriazoles |
TWI373987B (en) * | 2007-03-07 | 2012-10-01 | Sony Corp | Organic electroluminescent device and display device |
JP2008226718A (ja) * | 2007-03-14 | 2008-09-25 | Fuji Electric Holdings Co Ltd | 有機el素子 |
WO2008132085A1 (de) | 2007-04-26 | 2008-11-06 | Basf Se | Silane enthaltend phenothiazin-s-oxid oder phenothiazin-s,s-dioxid-gruppen und deren verwendung in oleds |
WO2008156879A1 (en) | 2007-06-20 | 2008-12-24 | Universal Display Corporation | Blue phosphorescent imidazophenanthridine materials |
US8440826B2 (en) | 2007-06-22 | 2013-05-14 | Basf Se | Light emitting Cu (I) complexes |
CN101878552B (zh) | 2007-07-05 | 2015-07-15 | 巴斯夫欧洲公司 | 包含卡宾-过渡金属配合物发射体和至少一种选自二甲硅烷基咔唑、二甲硅烷基二苯并呋喃、二甲硅烷基二苯并噻吩、二甲硅烷基二苯并磷杂环戊二烯、二甲硅烷基二苯并噻吩s-氧化物和二甲硅烷基二苯并噻吩s,s-二氧化物的化合物的有机发光二极管 |
US8779655B2 (en) | 2007-07-07 | 2014-07-15 | Idemitsu Kosan Co., Ltd. | Organic electroluminescence device and material for organic electroluminescence device |
TW200909560A (en) | 2007-07-07 | 2009-03-01 | Idemitsu Kosan Co | Organic electroluminescence device and material for organic electroluminescence devcie |
WO2009008311A1 (ja) | 2007-07-07 | 2009-01-15 | Idemitsu Kosan Co., Ltd. | 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 |
JPWO2009008199A1 (ja) | 2007-07-07 | 2010-09-02 | 出光興産株式会社 | ナフタレン誘導体、有機el素子用材料及びそれを用いた有機el素子 |
US20090045731A1 (en) | 2007-07-07 | 2009-02-19 | Idemitsu Kosan Co., Ltd. | Organic electroluminescence device and material for organic electroluminescence device |
US8080658B2 (en) | 2007-07-10 | 2011-12-20 | Idemitsu Kosan Co., Ltd. | Material for organic electroluminescent element and organic electroluminescent element employing the same |
KR101453128B1 (ko) | 2007-07-10 | 2014-10-27 | 이데미쓰 고산 가부시키가이샤 | 유기 전기발광 소자용 재료 및 그것을 이용한 유기 전기발광 소자 |
WO2009018009A1 (en) | 2007-07-27 | 2009-02-05 | E. I. Du Pont De Nemours And Company | Aqueous dispersions of electrically conducting polymers containing inorganic nanoparticles |
TWI531567B (zh) | 2007-08-08 | 2016-05-01 | 環球展覽公司 | 有機電發光材料及裝置 |
JP2009040728A (ja) | 2007-08-09 | 2009-02-26 | Canon Inc | 有機金属錯体及びこれを用いた有機発光素子 |
EP2203461B1 (de) | 2007-10-17 | 2011-08-10 | Basf Se | Übergangsmetallkomplexe mit verbrückten carbenliganden und deren verwendung in oleds |
US20090101870A1 (en) | 2007-10-22 | 2009-04-23 | E. I. Du Pont De Nemours And Company | Electron transport bi-layers and devices made with such bi-layers |
US7914908B2 (en) | 2007-11-02 | 2011-03-29 | Global Oled Technology Llc | Organic electroluminescent device having an azatriphenylene derivative |
DE102007053771A1 (de) | 2007-11-12 | 2009-05-14 | Merck Patent Gmbh | Organische Elektrolumineszenzvorrichtungen |
EP2216313B1 (en) | 2007-11-15 | 2013-02-20 | Idemitsu Kosan Co., Ltd. | Benzochrysene derivative and organic electroluminescent device using the same |
CN101868868A (zh) | 2007-11-22 | 2010-10-20 | 出光兴产株式会社 | 有机el元件 |
JP5390396B2 (ja) | 2007-11-22 | 2014-01-15 | 出光興産株式会社 | 有機el素子および有機el材料含有溶液 |
WO2009073245A1 (en) | 2007-12-06 | 2009-06-11 | Universal Display Corporation | Light-emitting organometallic complexes |
US8221905B2 (en) | 2007-12-28 | 2012-07-17 | Universal Display Corporation | Carbazole-containing materials in phosphorescent light emitting diodes |
WO2009085344A2 (en) | 2007-12-28 | 2009-07-09 | Universal Display Corporation | Dibenzothiophene-containing materials in phosphorescent light emitting diodes |
US20110043102A1 (en) * | 2008-01-23 | 2011-02-24 | Lg Chem, Ltd. | Organic luminescent device and a production method for the same |
KR101691613B1 (ko) | 2008-02-12 | 2017-01-02 | 유디씨 아일랜드 리미티드 | 디벤조[f,h]퀴녹살린과의 전계발광 금속 착물 |
KR100922758B1 (ko) * | 2008-02-20 | 2009-10-21 | 삼성모바일디스플레이주식회사 | 유기 발광 소자 |
JP5098871B2 (ja) * | 2008-07-24 | 2012-12-12 | セイコーエプソン株式会社 | 発光素子、表示装置および電子機器 |
JP5476061B2 (ja) * | 2008-07-30 | 2014-04-23 | パナソニック株式会社 | 有機エレクトロルミネッセンス素子及びその製造方法 |
GB0814749D0 (en) * | 2008-08-13 | 2008-09-17 | Oled T Ltd | Compound having electroluminescent or electron transport properties and its preparation and use |
-
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- 2010-03-25 KR KR1020127026737A patent/KR101823602B1/ko active IP Right Grant
- 2010-03-25 EP EP10726685.0A patent/EP2550690B1/en active Active
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4445925B2 (ja) | 2003-12-25 | 2010-04-07 | 富士フイルム株式会社 | 有機el素子、有機el表示装置、有機el素子の製造方法および有機el素子の製造装置 |
JP2008198365A (ja) | 2007-02-08 | 2008-08-28 | Mitsubishi Chemicals Corp | 有機電界発光素子の製造方法 |
JP2009123696A (ja) | 2007-10-26 | 2009-06-04 | Mitsubishi Chemicals Corp | 有機電界発光素子、画像表示装置、及び有機電界発光素子の製造方法 |
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