TW200740959A - Electron injection composition for light emitting element, light emitting element, and light emitting device - Google Patents
Electron injection composition for light emitting element, light emitting element, and light emitting deviceInfo
- Publication number
- TW200740959A TW200740959A TW096120631A TW96120631A TW200740959A TW 200740959 A TW200740959 A TW 200740959A TW 096120631 A TW096120631 A TW 096120631A TW 96120631 A TW96120631 A TW 96120631A TW 200740959 A TW200740959 A TW 200740959A
- Authority
- TW
- Taiwan
- Prior art keywords
- light emitting
- emitting element
- electron injection
- group
- light
- Prior art date
Links
- 238000002347 injection Methods 0.000 title abstract 3
- 239000007924 injection Substances 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 125000001188 haloalkyl group Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical group 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 150000003222 pyridines Chemical class 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- 150000003624 transition metals Chemical class 0.000 abstract 1
Classifications
-
- 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
- H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
-
- 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]
- H10K50/17—Carrier injection layers
- H10K50/171—Electron injection layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/30—Doping active layers, e.g. electron transporting layers
-
- 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
- H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
- H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
-
- 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
- H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/10—Transparent electrodes, e.g. using graphene
- H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
- H10K2102/103—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO] comprising indium oxides, e.g. ITO
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/302—Details of OLEDs of OLED structures
- H10K2102/3023—Direction of light emission
- H10K2102/3026—Top emission
-
- 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
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/82—Cathodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/805—Electrodes
- H10K59/8052—Cathodes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003169748 | 2003-06-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200740959A true TW200740959A (en) | 2007-11-01 |
TWI370167B TWI370167B (en) | 2012-08-11 |
Family
ID=33296911
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093116757A TWI354010B (en) | 2003-06-13 | 2004-06-10 | Electron injection composition for light emitting |
TW096120631A TWI370167B (en) | 2003-06-13 | 2004-06-10 | Electron injection composition for light emitting element, light emitting element, and light emitting device |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093116757A TWI354010B (en) | 2003-06-13 | 2004-06-10 | Electron injection composition for light emitting |
Country Status (6)
Country | Link |
---|---|
US (3) | US6914269B2 (zh) |
EP (1) | EP1486551B1 (zh) |
JP (1) | JP2005026221A (zh) |
KR (2) | KR20040107399A (zh) |
CN (1) | CN100468821C (zh) |
TW (2) | TWI354010B (zh) |
Families Citing this family (42)
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EP1486551B1 (en) * | 2003-06-13 | 2016-03-16 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting element and light emitting device |
JP4622433B2 (ja) * | 2003-10-06 | 2011-02-02 | 三菱化学株式会社 | 化合物、電子輸送材料および有機電界発光素子 |
KR100579192B1 (ko) * | 2004-03-11 | 2006-05-11 | 삼성에스디아이 주식회사 | 전면 발광 구조를 갖는 유기 전계 발광 표시 장치 및 이의제조방법 |
EP1749423A4 (en) * | 2004-04-28 | 2010-09-22 | Semiconductor Energy Lab | LIGHT EMITTING ELEMENT AND METHOD FOR MANUFACTURING THE SAME, AND LIGHT EMITTING DEVICE USING THE LIGHT EMITTING ELEMENT |
JPWO2006040915A1 (ja) * | 2004-09-22 | 2008-08-07 | 独立行政法人科学技術振興機構 | 有機エレクトロルミネッセンス素子 |
US8026510B2 (en) * | 2004-10-20 | 2011-09-27 | Dai Nippon Printing Co., Ltd. | Organic electronic device and method for producing the same |
KR100700643B1 (ko) * | 2004-11-29 | 2007-03-27 | 삼성에스디아이 주식회사 | 보조 전극 라인을 구비하는 유기전계발광소자 및 그의제조 방법 |
KR100712111B1 (ko) * | 2004-12-14 | 2007-04-27 | 삼성에스디아이 주식회사 | 보조 전극 라인을 구비하는 유기전계발광소자 및 그의제조 방법 |
GB2439013B (en) * | 2005-03-28 | 2010-10-06 | Konica Minolta Holdings Inc | Organic electroluminescent element, display and illuminator |
WO2006104118A1 (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、表示装置及び照明装置 |
EP1942107B1 (en) * | 2005-08-31 | 2014-03-05 | Hodogaya Chemical Co., Ltd. | Compound having triazole ring structure substituted with pyridyl group and organic electroluminescent device |
US20070122657A1 (en) * | 2005-11-30 | 2007-05-31 | Eastman Kodak Company | Electroluminescent device containing a phenanthroline derivative |
US9666826B2 (en) * | 2005-11-30 | 2017-05-30 | Global Oled Technology Llc | Electroluminescent device including an anthracene derivative |
US8969126B2 (en) | 2006-03-15 | 2015-03-03 | Lg Chem, Ltd. | Fabrication method for organic light emitting device and organic light emitting device fabricated by the same method |
JP5151122B2 (ja) * | 2006-11-22 | 2013-02-27 | ソニー株式会社 | 電極被覆材料、電極構造体、及び、半導体装置 |
US8795855B2 (en) * | 2007-01-30 | 2014-08-05 | Global Oled Technology Llc | OLEDs having high efficiency and excellent lifetime |
CN101414661B (zh) * | 2007-10-17 | 2011-11-16 | 中国科学院理化技术研究所 | 有机电子传输和/或空穴阻挡材料及其合成方法和用途 |
JP5456282B2 (ja) * | 2008-08-13 | 2014-03-26 | 淳二 城戸 | 有機電界発光素子 |
TWI398020B (zh) * | 2008-12-01 | 2013-06-01 | Ind Tech Res Inst | 發光裝置 |
DE102008064200A1 (de) * | 2008-12-22 | 2010-07-01 | Merck Patent Gmbh | Organische Elektrolumineszenzvorrichtung |
WO2011005060A2 (ko) * | 2009-07-10 | 2011-01-13 | 제일모직 주식회사 | 유기광전소자용 화합물 및 이를 포함하는 유기광전소자 |
US8581262B2 (en) | 2009-08-04 | 2013-11-12 | Merck Patent Gmbh | Electronic devices comprising multi cyclic hydrocarbons |
JP4905584B2 (ja) * | 2009-10-27 | 2012-03-28 | 大日本印刷株式会社 | 遷移金属化合物含有ナノ粒子及びその製造方法、正孔注入輸送層用インク、並びに正孔注入輸送層を有するデバイス及びその製造方法 |
JP5897472B2 (ja) | 2009-12-22 | 2016-03-30 | メルク パテント ゲーエムベーハー | エレクトロルミネセンス機能性界面活性剤 |
JP5836970B2 (ja) | 2009-12-22 | 2015-12-24 | メルク パテント ゲーエムベーハー | 機能性材料を含む調合物 |
WO2011076314A1 (en) | 2009-12-22 | 2011-06-30 | Merck Patent Gmbh | Electroluminescent formulations |
EP2544765A1 (en) | 2010-03-11 | 2013-01-16 | Merck Patent GmbH | Fibers in therapy and cosmetics |
US10190043B2 (en) | 2010-05-27 | 2019-01-29 | Merck Patent Gmbh | Compositions comprising quantum dots |
CN102212833B (zh) * | 2010-07-26 | 2013-03-06 | 山东泰丰清洗科技有限公司 | 中性除锈清洗剂 |
US9947889B2 (en) | 2012-04-23 | 2018-04-17 | Konica Minolta Inc. | Transparent electrode, electronic device, and organic electroluminescent element |
JP6230868B2 (ja) * | 2012-10-22 | 2017-11-15 | コニカミノルタ株式会社 | 透明電極、電子デバイスおよび有機エレクトロルミネッセンス素子 |
US9871209B2 (en) | 2012-11-28 | 2018-01-16 | Konica Minolta, Inc. | Transparent electrode, electronic device, and organic electroluminescent device |
US9991471B2 (en) * | 2014-12-26 | 2018-06-05 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting element, light-emitting device, display device, and electronic device |
EP3109915B1 (en) * | 2015-06-23 | 2021-07-21 | Novaled GmbH | Organic light emitting device comprising polar matrix and metal dopant |
EP3109919B1 (en) * | 2015-06-23 | 2021-06-23 | Novaled GmbH | N-doped semiconducting material comprising polar matrix and metal dopant |
CN107851736B (zh) * | 2015-06-23 | 2020-06-05 | 诺瓦尔德股份有限公司 | 包含极性基质和金属掺杂剂的n型掺杂半导体材料 |
EP3109916B1 (en) | 2015-06-23 | 2021-08-25 | Novaled GmbH | Organic light emitting device comprising polar matrix, metal dopant and silver cathode |
JP6563303B2 (ja) * | 2015-10-16 | 2019-08-21 | 株式会社東芝 | 光電変換素子及び撮像装置 |
KR20230133985A (ko) * | 2017-04-07 | 2023-09-19 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 소자, 표시 장치, 전자 기기, 및 조명 장치 |
WO2019123190A1 (ja) * | 2017-12-22 | 2019-06-27 | 株式会社半導体エネルギー研究所 | 発光素子、発光装置、電子機器、及び照明装置 |
KR20230002860A (ko) | 2020-04-21 | 2023-01-05 | 메르크 파텐트 게엠베하 | 유기 기능성 재료를 포함하는 에멀젼 |
CN112802973A (zh) * | 2020-12-31 | 2021-05-14 | 广东聚华印刷显示技术有限公司 | 倒置型电致发光器件及其制备方法以及显示装置 |
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WO1994011980A1 (en) | 1992-11-09 | 1994-05-26 | Patoroma Research Yugenkaisha | Portable communicator |
US5708130A (en) * | 1995-07-28 | 1998-01-13 | The Dow Chemical Company | 2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligomers and polymers |
DE19748814A1 (de) * | 1997-11-05 | 1999-05-06 | Hoechst Ag | Substituierte Poly(arylenvinylene), Verfahren zur Herstellung und deren Verwendung in Elektrolumineszenz |
JP2000174282A (ja) * | 1998-12-03 | 2000-06-23 | Semiconductor Energy Lab Co Ltd | 半導体装置 |
TWI263636B (en) * | 1999-09-16 | 2006-10-11 | Ciba Sc Holding Ag | Fluorescent maleimides and use thereof |
TW503255B (en) * | 1999-09-27 | 2002-09-21 | Ciba Sc Holding Ag | Electroluminescent devices comprising diketopyrrolopyrroles |
JP4810739B2 (ja) * | 2000-03-21 | 2011-11-09 | セイコーエプソン株式会社 | 有機エレクトロルミネッセンス素子およびその製造方法 |
US6664732B2 (en) * | 2000-10-26 | 2003-12-16 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device and manufacturing method thereof |
JP2002270377A (ja) * | 2001-03-08 | 2002-09-20 | Seiko Epson Corp | 発光パネル及び電子機器 |
US7074885B2 (en) * | 2001-05-03 | 2006-07-11 | E.I. Du Pont De Nemours And Company | Electroactive fluorene copolymers and devices made with such polymers |
US6723828B2 (en) * | 2001-05-23 | 2004-04-20 | Sri International | Conjugated electroluminescent polymers and associated methods of preparation and use |
JP2003036973A (ja) * | 2001-07-19 | 2003-02-07 | Pioneer Electronic Corp | カラーディスプレイパネル |
JP4172172B2 (ja) * | 2001-10-10 | 2008-10-29 | 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 |
JP4052010B2 (ja) * | 2002-05-21 | 2008-02-27 | 東レ株式会社 | 発光素子用材料およびそれを用いた発光素子 |
CN100449818C (zh) | 2002-09-20 | 2009-01-07 | 出光兴产株式会社 | 有机电致发光元件 |
US6858327B2 (en) * | 2002-11-08 | 2005-02-22 | Universal Display Corporation | Organic light emitting materials and devices |
US20040131881A1 (en) * | 2002-12-31 | 2004-07-08 | Eastman Kodak Company | Complex fluorene-containing compounds for use in OLED devices |
US20040202892A1 (en) * | 2003-04-08 | 2004-10-14 | Jsr Corporation | Polymer, polymer for forming organic electroluminescence device, polymer composition for organic electroluminescence device and organic electroluminescence device |
EP1486551B1 (en) * | 2003-06-13 | 2016-03-16 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting element and light emitting device |
-
2004
- 2004-06-04 EP EP04013287.0A patent/EP1486551B1/en not_active Expired - Fee Related
- 2004-06-08 US US10/862,318 patent/US6914269B2/en not_active Expired - Lifetime
- 2004-06-10 TW TW093116757A patent/TWI354010B/zh not_active IP Right Cessation
- 2004-06-10 TW TW096120631A patent/TWI370167B/zh not_active IP Right Cessation
- 2004-06-11 CN CNB2004100490558A patent/CN100468821C/zh not_active Expired - Fee Related
- 2004-06-11 JP JP2004174791A patent/JP2005026221A/ja not_active Withdrawn
- 2004-06-11 KR KR1020040042871A patent/KR20040107399A/ko active Search and Examination
-
2005
- 2005-03-04 US US11/071,229 patent/US7189996B2/en not_active Expired - Fee Related
-
2007
- 2007-03-05 US US11/713,628 patent/US7659556B2/en active Active
-
2011
- 2011-12-26 KR KR1020110142023A patent/KR20120013283A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1486551B1 (en) | 2016-03-16 |
KR20040107399A (ko) | 2004-12-20 |
US7659556B2 (en) | 2010-02-09 |
US20070164285A1 (en) | 2007-07-19 |
KR20120013283A (ko) | 2012-02-14 |
TW200504176A (en) | 2005-02-01 |
TWI370167B (en) | 2012-08-11 |
EP1486551A1 (en) | 2004-12-15 |
TWI354010B (en) | 2011-12-11 |
JP2005026221A (ja) | 2005-01-27 |
CN1578558A (zh) | 2005-02-09 |
US6914269B2 (en) | 2005-07-05 |
US20050147847A1 (en) | 2005-07-07 |
US7189996B2 (en) | 2007-03-13 |
CN100468821C (zh) | 2009-03-11 |
US20040251466A1 (en) | 2004-12-16 |
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Legal Events
Date | Code | Title | Description |
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MM4A | Annulment or lapse of patent due to non-payment of fees |