JP5110851B2 - 有機発光素子 - Google Patents
有機発光素子 Download PDFInfo
- Publication number
- JP5110851B2 JP5110851B2 JP2006297374A JP2006297374A JP5110851B2 JP 5110851 B2 JP5110851 B2 JP 5110851B2 JP 2006297374 A JP2006297374 A JP 2006297374A JP 2006297374 A JP2006297374 A JP 2006297374A JP 5110851 B2 JP5110851 B2 JP 5110851B2
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- JP
- Japan
- Prior art keywords
- light
- light emitting
- nanoparticles
- organic
- emission
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- 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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
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- 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
- H10K85/30—Coordination compounds
- H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
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- 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
- H10K85/30—Coordination compounds
- H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
- H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2101/00—Properties of the organic materials covered by group H10K85/00
- H10K2101/10—Triplet emission
-
- 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
- H10K85/10—Organic polymers or oligomers
- H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
- H10K85/113—Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene
- H10K85/1135—Polyethylene dioxythiophene [PEDOT]; Derivatives thereof
-
- 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
- H10K85/10—Organic polymers or oligomers
- H10K85/141—Organic polymers or oligomers comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE
-
- 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
- H10K85/30—Coordination compounds
- H10K85/371—Metal complexes comprising a group IB metal element, e.g. comprising copper, gold or silver
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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Optics & Photonics (AREA)
- Composite Materials (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electroluminescent Light Sources (AREA)
Description
例示化合物2001の生成を、以下の反応式で行った。
トルエン:10g
ポリビニルカルバゾール(例示化合物5001:平均分子量9600):92mg
ナノ粒子(例示化合物2001):8mg
金属電極層1(15nm):AlLi合金(Li含有量1.8質量%)
金属電極層2(100nm):Al
金属配位化合物として、例示化合物4003を用いた以外は実施例1と同様にして有機EL素子を作成し評価した。
図1(b)に示す有機層が2層の有機EL素子を作成した。
クロロベンゼン:10g
ポリビニルカルバゾール(例示化合物5001:平均分子量9600):92mg
実施例1と同じナノ粒子(例示化合物2001):8mg
その後、実施例1と同様にして陰極101を形成し、実施例1と同様に素子特性を評価した。
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006297374A JP5110851B2 (ja) | 2006-11-01 | 2006-11-01 | 有機発光素子 |
US11/930,828 US8080322B2 (en) | 2006-11-01 | 2007-10-31 | Light emitting device having high luminous efficiency and high stability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006297374A JP5110851B2 (ja) | 2006-11-01 | 2006-11-01 | 有機発光素子 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008117827A JP2008117827A (ja) | 2008-05-22 |
JP2008117827A5 JP2008117827A5 (ja) | 2009-12-17 |
JP5110851B2 true JP5110851B2 (ja) | 2012-12-26 |
Family
ID=39329309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006297374A Expired - Fee Related JP5110851B2 (ja) | 2006-11-01 | 2006-11-01 | 有機発光素子 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8080322B2 (ja) |
JP (1) | JP5110851B2 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5084204B2 (ja) * | 2006-09-06 | 2012-11-28 | キヤノン株式会社 | 発光素子及び高分子混合金属錯体 |
DE102008048336A1 (de) * | 2008-09-22 | 2010-03-25 | Merck Patent Gmbh | Einkernige neutrale Kupfer(I)-Komplexe und deren Verwendung zur Herstellung von optoelektronischen Bauelementen |
JP5670834B2 (ja) * | 2010-05-31 | 2015-02-18 | 住友化学株式会社 | 銀錯体 |
JP5670835B2 (ja) * | 2010-05-31 | 2015-02-18 | 住友化学株式会社 | 銀錯体 |
EP2543673A1 (de) * | 2011-07-08 | 2013-01-09 | cynora GmbH | Kupfer(I)komplexe für opto-elektronische Vorrichtungen |
JP6123438B2 (ja) * | 2013-04-05 | 2017-05-10 | 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、それを具備した照明装置及び表示装置 |
JP6223110B2 (ja) * | 2013-10-10 | 2017-11-01 | 学校法人近畿大学 | 配位高分子微粒子および配位高分子薄膜の製造方法 |
WO2015137289A1 (ja) * | 2014-03-10 | 2015-09-17 | 国立大学法人 東京大学 | 水分散性非晶質粒子及びその調製方法 |
US9312503B2 (en) * | 2014-05-13 | 2016-04-12 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Green light iridium (III) complex and a method of preparing the same |
JP2016044227A (ja) * | 2014-08-22 | 2016-04-04 | パナソニック株式会社 | 蛍光体含有硬化物とその製造方法 |
EP3876296A1 (en) * | 2020-03-05 | 2021-09-08 | Samsung Electronics Co., Ltd. | Organic light-emitting device |
US20230357292A1 (en) * | 2020-09-29 | 2023-11-09 | University Of Kentucky Research Foundation | Multi-coordinate gold-phosphine compounds and method of use |
CN116684725B (zh) * | 2022-10-18 | 2024-04-16 | 荣耀终端有限公司 | 应用界面的布局方法、装置、电子设备、存储介质及芯片 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6830828B2 (en) * | 1998-09-14 | 2004-12-14 | The Trustees Of Princeton University | Organometallic complexes as phosphorescent emitters in organic LEDs |
JP4154138B2 (ja) * | 2000-09-26 | 2008-09-24 | キヤノン株式会社 | 発光素子、表示装置及び金属配位化合物 |
CN100425103C (zh) * | 2001-03-29 | 2008-10-08 | 富士胶片株式会社 | 电致发光器件 |
TW548860B (en) * | 2001-06-20 | 2003-08-21 | Semiconductor Energy Lab | Light emitting device and method of manufacturing the same |
JP2003257671A (ja) | 2002-02-28 | 2003-09-12 | Fuji Photo Film Co Ltd | 発光素子及びその製造方法 |
KR100537966B1 (ko) | 2003-04-30 | 2005-12-21 | 한국과학기술연구원 | 나노복합체를 발광층으로 이용하는 고분자 전기발광 소자 |
JP4328702B2 (ja) | 2003-12-01 | 2009-09-09 | キヤノン株式会社 | 有機el素子 |
JP2005276748A (ja) * | 2004-03-26 | 2005-10-06 | Fuji Photo Film Co Ltd | 有機電界発光素子及びその製造方法 |
JP4792724B2 (ja) * | 2004-09-29 | 2011-10-12 | 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 |
US7615800B2 (en) * | 2005-09-14 | 2009-11-10 | Eastman Kodak Company | Quantum dot light emitting layer |
DE602006020911D1 (de) * | 2005-10-31 | 2011-05-05 | Nippon Steel Chemical Co | Organisches elektrolumineszenzbauelement |
-
2006
- 2006-11-01 JP JP2006297374A patent/JP5110851B2/ja not_active Expired - Fee Related
-
2007
- 2007-10-31 US US11/930,828 patent/US8080322B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20080100212A1 (en) | 2008-05-01 |
US8080322B2 (en) | 2011-12-20 |
JP2008117827A (ja) | 2008-05-22 |
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