JP2010530640A5 - - Google Patents

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JP2010530640A5
JP2010530640A5 JP2010513193A JP2010513193A JP2010530640A5 JP 2010530640 A5 JP2010530640 A5 JP 2010530640A5 JP 2010513193 A JP2010513193 A JP 2010513193A JP 2010513193 A JP2010513193 A JP 2010513193A JP 2010530640 A5 JP2010530640 A5 JP 2010530640A5
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layer
exciton blocking
light emitting
hole transport
triplet energy
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JP2010513193A
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JP5643086B2 (ja
JP2010530640A (ja
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JP2010513193A 2007-06-20 2008-06-03 ２つのエキシトン阻止層を有するリン光ｏｌｅｄ Active JP5643086B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/765,598 US8034465B2 (en) 2007-06-20 2007-06-20 Phosphorescent oled having double exciton-blocking layers
US11/765,598 2007-06-20
PCT/US2008/006962 WO2008156554A1 (en) 2007-06-20 2008-06-03 Phosphorescent oled having double exciton-blocking layers

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JP2010530640A JP2010530640A (ja) 2010-09-09
JP2010530640A5 true JP2010530640A5 (enExample) 2011-06-23
JP5643086B2 JP5643086B2 (ja) 2014-12-17

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JP2010513193A Active JP5643086B2 (ja) 2007-06-20 2008-06-03 ２つのエキシトン阻止層を有するリン光ｏｌｅｄ

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US (1) US8034465B2 (enExample)
EP (1) EP2158290B1 (enExample)
JP (1) JP5643086B2 (enExample)
KR (1) KR101182701B1 (enExample)
CN (1) CN101679858B (enExample)
TW (1) TWI379448B (enExample)
WO (1) WO2008156554A1 (enExample)

Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1573830B1 (en) * 2002-12-13 2016-11-09 Philips Intellectual Property & Standards GmbH Organic electroluminescent component with triplet emitter complex
TW200541401A (en) 2004-02-13 2005-12-16 Idemitsu Kosan Co Organic electroluminescent device
KR20080083449A (ko) * 2007-03-12 2008-09-18 삼성전자주식회사 백색 유기 발광 소자
US20090001885A1 (en) * 2007-06-27 2009-01-01 Spindler Jeffrey P Tandem oled device
JP5104152B2 (ja) * 2007-09-19 2012-12-19 セイコーエプソン株式会社 有機ｅｌ装置及び電子機器
GB2466730B (en) * 2008-01-23 2011-04-20 Cambridge Display Tech Ltd Phosphorescent compositions and their use in displays
KR100922757B1 (ko) * 2008-02-19 2009-10-21 삼성모바일디스플레이주식회사 수명을 향상시킨 유기 발광 소자
US8896201B2 (en) 2008-02-19 2014-11-25 Samsung Display Co., Ltd. Organic light emitting device
US20100320455A1 (en) * 2008-02-25 2010-12-23 Showa Denko K.K. Organic electroluminescence device, production process therefor, and use thereof
JP5591822B2 (ja) * 2008-12-12 2014-09-17 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 光活性組成物、および、この組成物で形成された電子素子
JP2012513680A (ja) * 2008-12-22 2012-06-14 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 光活性組成物、および、この組成物で形成された電子素子
WO2010098246A1 (ja) * 2009-02-27 2010-09-02 新日鐵化学株式会社 有機電界発光素子
US8759818B2 (en) 2009-02-27 2014-06-24 E I Du Pont De Nemours And Company Deuterated compounds for electronic applications
KR101351410B1 (ko) * 2009-09-29 2014-01-14 엘지디스플레이 주식회사 백색 유기 발광 소자
US8617720B2 (en) 2009-12-21 2013-12-31 E I Du Pont De Nemours And Company Electroactive composition and electronic device made with the composition
WO2012039213A1 (ja) * 2010-09-24 2012-03-29 株式会社日立製作所 有機発光装置及びこれを用いた光源装置
GB2484680B (en) * 2010-10-19 2013-06-05 Cambridge Display Tech Ltd Polymer and organic light-emitting device
WO2012111579A1 (en) 2011-02-16 2012-08-23 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element
DE202012013753U1 (de) 2011-02-16 2021-03-01 Semiconductor Energy Laboratory Co., Ltd. Lichtemittierendes Element
TWI831058B (zh) 2011-02-28 2024-02-01 日商半導體能源研究所股份有限公司 發光元件
KR102112967B1 (ko) * 2011-03-23 2020-05-19 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자
CN103518268B (zh) * 2011-03-30 2016-05-18 株式会社半导体能源研究所 发光元件
CN102169965B (zh) * 2011-04-25 2012-08-08 中国科学院苏州纳米技术与纳米仿生研究所 一种oled器件及其制法
CN103563117B (zh) * 2011-05-27 2016-06-15 环球展览公司 具有多组分发光层的有机发光装置
KR101429537B1 (ko) * 2011-07-11 2014-08-12 엘지디스플레이 주식회사 유기발광소자
CN103022370B (zh) * 2011-09-20 2016-02-03 乐金显示有限公司 白色有机发光装置
KR101803537B1 (ko) 2012-02-09 2017-11-30 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자
WO2013129836A1 (ko) * 2012-02-27 2013-09-06 주식회사 엘지화학 유기 발광 소자
DE112013007607B3 (de) 2012-03-14 2018-02-08 Semiconductor Energy Laboratory Co., Ltd. Licht emittierende Vorrichtung, elektronisches Gerät und Beleuchtungsvorrichtung
JP2013232629A (ja) 2012-04-06 2013-11-14 Semiconductor Energy Lab Co Ltd 発光素子、発光装置、電子機器、および照明装置
JP6158542B2 (ja) 2012-04-13 2017-07-05 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、および照明装置
JP6076153B2 (ja) 2012-04-20 2017-02-08 株式会社半導体エネルギー研究所 発光素子、発光装置、表示装置、電子機器及び照明装置
KR102079562B1 (ko) 2012-04-20 2020-02-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
TWI651878B (zh) 2012-08-03 2019-02-21 日商半導體能源研究所股份有限公司 發光元件、發光裝置、顯示裝置、電子裝置及照明設備
KR102579507B1 (ko) 2012-08-03 2023-09-19 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
TWI720697B (zh) 2012-08-03 2021-03-01 日商半導體能源研究所股份有限公司 發光元件
KR20150038093A (ko) 2012-08-03 2015-04-08 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 장치 및 조명 장치
KR102204794B1 (ko) 2012-08-10 2021-01-18 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 표시 장치, 전자 기기 및 조명 장치
KR20140055452A (ko) * 2012-10-31 2014-05-09 삼성디스플레이 주식회사 유기 발광 소자
KR102046157B1 (ko) * 2012-12-21 2019-12-03 삼성디스플레이 주식회사 유기 발광 표시 장치 및 그 제조 방법
KR102151394B1 (ko) 2013-01-10 2020-09-04 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기 및 조명 장치
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
KR102597015B1 (ko) 2013-05-16 2023-11-03 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
CN108299511B (zh) 2013-06-14 2021-03-12 株式会社半导体能源研究所 有机金属铱配合物、发光元件、发光装置以及照明装置
KR101661797B1 (ko) * 2013-07-03 2016-10-04 단국대학교 산학협력단 유기금속화합물을 전자수송 도펀트로 함유하는 유기발광다이오드
DE112014003900T5 (de) 2013-08-26 2016-06-09 Semiconductor Energy Laboratory Co., Ltd. Lichtemittierendes Element, Anzeigemodul, Beleuchtungsmodul, lichtemittierende Vorrichtung, Anzeigevorrichtung, elektronisches Gerät und Beleuchtungsvorrichtung
KR101581033B1 (ko) * 2013-11-01 2015-12-29 서울대학교산학협력단 유기 발광 소자, 및 이를 포함하는 디스플레이 장치 및 조명
WO2015083021A1 (en) 2013-12-02 2015-06-11 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, electronic appliance, and lighting device
CN108630826B (zh) 2013-12-02 2021-12-10 株式会社半导体能源研究所 发光元件
KR101742359B1 (ko) 2013-12-27 2017-05-31 주식회사 두산 유기 전계 발광 소자
KR102221106B1 (ko) * 2014-01-17 2021-03-02 삼성디스플레이 주식회사 유기 발광 소자
KR20150130224A (ko) 2014-05-13 2015-11-23 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
TWI849490B (zh) 2014-05-30 2024-07-21 日商半導體能源研究所股份有限公司 發光元件，發光裝置，電子裝置以及照明裝置
DE102015017428B4 (de) 2014-07-25 2025-10-09 Semiconductor Energy Laboratory Co.,Ltd. Licht emittierendes Element, Licht emittierende Vorrichtung, elektronisches Gerät und Beleuchtungsvorrichtung
KR102353647B1 (ko) 2014-08-29 2022-01-20 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
CN106716668B (zh) 2014-09-30 2020-04-28 株式会社半导体能源研究所 发光元件、显示装置、电子设备以及照明装置
CN104362261B (zh) * 2014-10-23 2016-09-28 上海道亦化工科技有限公司 一种基于磷光发光主体材料的有机电致发光器件
EP3051604B1 (en) 2015-01-30 2017-10-11 Samsung Display Co., Ltd. Organic light-emitting device
US10903440B2 (en) 2015-02-24 2021-01-26 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, electronic device, and lighting device
US10062861B2 (en) 2015-02-24 2018-08-28 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, electronic device, and lighting device
TWI814143B (zh) 2015-03-09 2023-09-01 日商半導體能源研究所股份有限公司 發光元件、顯示裝置、電子裝置及照明設備
TWI737594B (zh) 2015-03-09 2021-09-01 日商半導體能源研究所股份有限公司 發光元件，顯示裝置，電子裝置，與照明裝置
JP5874860B1 (ja) * 2015-03-24 2016-03-02 三菱化学株式会社 有機電界発光素子用組成物及び有機電界発光素子の製造方法
US10629821B2 (en) 2015-04-08 2020-04-21 Idemitsu Kosan Co., Ltd. Compound, material for organic electroluminescent elements using same, and organic electroluminescent element and electronic device each using same
WO2016185321A1 (en) 2015-05-21 2016-11-24 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, electronic device, and lighting device
TWI837587B (zh) 2015-05-21 2024-04-01 日商半導體能源研究所股份有限公司 發光元件、顯示裝置、電子裝置、及照明裝置
WO2016193845A1 (en) 2015-05-29 2016-12-08 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, display device, electronic device, and lighting device
KR20180017077A (ko) * 2015-06-17 2018-02-20 가부시키가이샤 한도오따이 에네루기 켄큐쇼 이리듐 착체, 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
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
KR102655709B1 (ko) 2015-07-21 2024-04-05 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
KR102236221B1 (ko) 2015-07-23 2021-04-05 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
JP6860989B2 (ja) 2015-07-24 2021-04-21 株式会社半導体エネルギー研究所 発光素子、発光装置、電子機器および照明装置
WO2017025839A1 (en) 2015-08-07 2017-02-16 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, electronic device, and lighting device
KR20170038681A (ko) 2015-09-30 2017-04-07 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
KR102694429B1 (ko) 2015-09-30 2024-08-13 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
CN113937228A (zh) 2015-12-01 2022-01-14 株式会社半导体能源研究所 发光元件、发光装置、电子设备及照明装置
CN106898700B (zh) * 2015-12-18 2019-06-25 昆山国显光电有限公司 一种磷光有机电致发光器件
JP2017174955A (ja) * 2016-03-23 2017-09-28 株式会社ジャパンディスプレイ 有機ｅｌ表示装置
US10096658B2 (en) * 2016-04-22 2018-10-09 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, electronic device, and lighting device
US10756286B2 (en) 2016-05-06 2020-08-25 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, electronic device, and lighting device
KR102717714B1 (ko) 2016-05-06 2024-10-16 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
KR20240148933A (ko) 2016-05-20 2024-10-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
KR20180010136A (ko) 2016-07-20 2018-01-30 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
KR102620084B1 (ko) * 2016-07-29 2024-01-02 엘지디스플레이 주식회사 유기 발광 소자 및 이를 이용한 유기 발광 표시 장치
WO2018033820A1 (en) 2016-08-17 2018-02-22 Semiconductor Energy Laboratory Co., Ltd. Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device
EP3358639B1 (en) * 2017-01-16 2022-04-06 Samsung Electronics Co., Ltd. Organic light-emitting device
US11637263B2 (en) 2017-11-02 2023-04-25 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, electronic device, and lighting device each including TADF organic compound
WO2019142555A1 (ja) * 2018-01-17 2019-07-25 コニカミノルタ株式会社 発光性膜、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素子の製造方法
US11462696B2 (en) 2018-01-19 2022-10-04 Semiconductor Energy Laboratory Co., Ltd. Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device
CN111954939A (zh) 2018-03-07 2020-11-17 株式会社半导体能源研究所 发光元件、显示装置、电子设备、有机化合物及照明装置
CN108448003A (zh) * 2018-04-11 2018-08-24 京东方科技集团股份有限公司 有机发光显示面板、显示装置及其制备方法
CN111384280B (zh) * 2018-12-29 2021-05-18 Tcl科技集团股份有限公司 一种量子点发光二极管及其制备方法
JP2020113638A (ja) * 2019-01-11 2020-07-27 株式会社ジャパンディスプレイ エレクトロルミネセンス表示装置及びエレクトロルミネセンス表示装置の製造方法
US11930653B2 (en) 2019-02-06 2024-03-12 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, light-emitting appliance, display device, electronic appliance, and lighting device
WO2020217129A1 (ja) 2019-04-25 2020-10-29 株式会社半導体エネルギー研究所 発光デバイス、発光装置、電子機器、および照明装置
CN111129326B (zh) * 2019-12-23 2020-09-25 陕西莱特光电材料股份有限公司 有机电致发光器件和电子设备
EP3859811B1 (en) * 2020-01-28 2025-03-19 Novaled GmbH An organic electronic device comprising an anode layer, a cathode layer, at least one emission layer (eml) and at least one hole injection layer (hil)

Family Cites Families (105)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US682895A (en) * 1900-05-12 1901-09-17 Daniel O Ward Railway-tie plate.
NL250330A (enExample) * 1959-04-09
US3172862A (en) * 1960-09-29 1965-03-09 Dow Chemical Co Organic electroluminescent phosphors
US3173050A (en) * 1962-09-19 1965-03-09 Dow Chemical Co Electroluminescent cell
US3658520A (en) * 1968-02-20 1972-04-25 Eastman Kodak Co Photoconductive elements containing as photoconductors triarylamines substituted by active hydrogen-containing groups
US3567450A (en) * 1968-02-20 1971-03-02 Eastman Kodak Co Photoconductive elements containing substituted triarylamine photoconductors
US3710167A (en) * 1970-07-02 1973-01-09 Rca Corp Organic electroluminescent cells having a tunnel injection cathode
US4356429A (en) * 1980-07-17 1982-10-26 Eastman Kodak Company Organic electroluminescent cell
US5283182A (en) * 1986-09-17 1994-02-01 Beecham Group Plc Preparation of immobilized hydantoinase stabilized with divalent metal ions
US4885221A (en) * 1986-12-06 1989-12-05 Kabushiki Kaisha Toshiba Electrophotography apparatus and electrophtographic process for developing positive image from positive or negative film
US4720432A (en) * 1987-02-11 1988-01-19 Eastman Kodak Company Electroluminescent device with organic luminescent medium
US4885211A (en) * 1987-02-11 1989-12-05 Eastman Kodak Company Electroluminescent device with improved cathode
GB8909011D0 (en) * 1989-04-20 1989-06-07 Friend Richard H Electroluminescent devices
US5059862A (en) * 1990-07-26 1991-10-22 Eastman Kodak Company Electroluminescent device with improved cathode
US5061569A (en) * 1990-07-26 1991-10-29 Eastman Kodak Company Electroluminescent device with organic electroluminescent medium
US5059861A (en) * 1990-07-26 1991-10-22 Eastman Kodak Company Organic electroluminescent device with stabilizing cathode capping layer
US5294870A (en) * 1991-12-30 1994-03-15 Eastman Kodak Company Organic electroluminescent multicolor image display device
US5276380A (en) * 1991-12-30 1994-01-04 Eastman Kodak Company Organic electroluminescent image display device
US5405709A (en) * 1993-09-13 1995-04-11 Eastman Kodak Company White light emitting internal junction organic electroluminescent device
JP3813217B2 (ja) 1995-03-13 2006-08-23 パイオニア株式会社 有機エレクトロルミネッセンスディスプレイパネルの製造方法
US5503910A (en) * 1994-03-29 1996-04-02 Idemitsu Kosan Co., Ltd. Organic electroluminescence device
US5703436A (en) * 1994-12-13 1997-12-30 The Trustees Of Princeton University Transparent contacts for organic devices
US5608287A (en) * 1995-02-23 1997-03-04 Eastman Kodak Company Conductive electron injector for light-emitting diodes
US5688551A (en) * 1995-11-13 1997-11-18 Eastman Kodak Company Method of forming an organic electroluminescent display panel
JP4477150B2 (ja) * 1996-01-17 2010-06-09 三星モバイルディスプレイ株式會社 有機薄膜ｅｌ素子
US5683823A (en) * 1996-01-26 1997-11-04 Eastman Kodak Company White light-emitting organic electroluminescent devices
US5776622A (en) * 1996-07-29 1998-07-07 Eastman Kodak Company Bilayer eletron-injeting electrode for use in an electroluminescent device
US5776623A (en) * 1996-07-29 1998-07-07 Eastman Kodak Company Transparent electron-injecting electrode for use in an electroluminescent device
US5677572A (en) * 1996-07-29 1997-10-14 Eastman Kodak Company Bilayer electrode on a n-type semiconductor
US5645948A (en) * 1996-08-20 1997-07-08 Eastman Kodak Company Blue organic electroluminescent devices
US5766779A (en) * 1996-08-20 1998-06-16 Eastman Kodak Company Electron transporting materials for organic electroluminescent devices
US5714838A (en) * 1996-09-20 1998-02-03 International Business Machines Corporation Optically transparent diffusion barrier and top electrode in organic light emitting diode structures
JPH10125469A (ja) * 1996-10-24 1998-05-15 Tdk Corp 有機ｅｌ発光素子
DE69723538T2 (de) * 1996-11-29 2004-06-09 Idemitsu Kosan Co. Ltd. Organisches elektrolumineszentes Bauteil
US5981306A (en) * 1997-09-12 1999-11-09 The Trustees Of Princeton University Method for depositing indium tin oxide layers in organic light emitting devices
WO1998030071A1 (en) 1996-12-28 1998-07-09 Tdk Corporation Organic electroluminescent elements
US5739545A (en) * 1997-02-04 1998-04-14 International Business Machines Corporation Organic light emitting diodes having transparent cathode structures
US6337492B1 (en) * 1997-07-11 2002-01-08 Emagin Corporation Serially-connected organic light emitting diode stack having conductors sandwiching each light emitting layer
US6303238B1 (en) * 1997-12-01 2001-10-16 The Trustees Of Princeton University OLEDs doped with phosphorescent compounds
US6413656B1 (en) * 1998-09-14 2002-07-02 The University Of Southern California Reduced symmetry porphyrin molecules for producing enhanced luminosity from phosphorescent organic light emitting devices
US5851709A (en) * 1997-10-31 1998-12-22 Eastman Kodak Company Method for selective transfer of a color organic layer
JPH11251067A (ja) * 1998-03-02 1999-09-17 Junji Kido 有機エレクトロルミネッセント素子
US6172459B1 (en) * 1998-07-28 2001-01-09 Eastman Kodak Company Electron-injecting layer providing a modified interface between an organic light-emitting structure and a cathode buffer layer
US6137223A (en) * 1998-07-28 2000-10-24 Eastman Kodak Company Electron-injecting layer formed from a dopant layer for organic light-emitting structure
US6140763A (en) * 1998-07-28 2000-10-31 Eastman Kodak Company Interfacial electron-injecting layer formed from a doped cathode for organic light-emitting structure
US6541129B1 (en) 1998-09-09 2003-04-01 Idemitsu Kosan Co., Ltd. Organic electroluminescence device and phenylenediamine derivative
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
US6066357A (en) * 1998-12-21 2000-05-23 Eastman Kodak Company Methods of making a full-color organic light-emitting display
KR20100042665A (ko) 1999-03-23 2010-04-26 유니버시티 오브 서던 캘리포니아 유기 엘이디의 인광성 도펀트로서의 사이클로메탈화 금속 복합체
WO2000070655A2 (en) 1999-05-13 2000-11-23 The Trustees Of Princeton University Very high efficiency organic light emitting devices based on electrophosphorescence
US6521360B2 (en) * 1999-06-08 2003-02-18 City University Of Hong Kong White and colored organic electroluminescent devices using single emitting material by novel color change technique
EP1076368A2 (en) 1999-08-11 2001-02-14 Eastman Kodak Company A surface-emitting organic light-emitting diode
US6278236B1 (en) * 1999-09-02 2001-08-21 Eastman Kodak Company Organic electroluminescent devices with electron-injecting layer having aluminum and alkali halide
EP1933395B2 (en) 1999-12-01 2019-08-07 The Trustees of Princeton University Complexes of form L2IrX
JP4255610B2 (ja) 1999-12-28 2009-04-15 出光興産株式会社 白色系有機エレクトロルミネッセンス素子
US7560175B2 (en) * 1999-12-31 2009-07-14 Lg Chem, Ltd. Electroluminescent devices with low work function anode
KR100377321B1 (ko) * 1999-12-31 2003-03-26 주식회사 엘지화학 피-형 반도체 성질을 갖는 유기 화합물을 포함하는 전기소자
US6237529B1 (en) * 2000-03-03 2001-05-29 Eastman Kodak Company Source for thermal physical vapor deposition of organic electroluminescent layers
US6226890B1 (en) * 2000-04-07 2001-05-08 Eastman Kodak Company Desiccation of moisture-sensitive electronic devices
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
US6670645B2 (en) * 2000-06-30 2003-12-30 E. I. Du Pont De Nemours And Company Electroluminescent iridium compounds with fluorinated phenylpyridines, phenylpyrimidines, and phenylquinolines and devices made with such compounds
US6939624B2 (en) * 2000-08-11 2005-09-06 Universal Display Corporation Organometallic compounds and emission-shifting organic electrophosphorescence
US6696177B1 (en) 2000-08-30 2004-02-24 Eastman Kodak Company White organic electroluminescent devices with improved stability and efficiency
JP4154140B2 (ja) * 2000-09-26 2008-09-24 キヤノン株式会社 金属配位化合物
JP4086498B2 (ja) * 2000-11-29 2008-05-14 キヤノン株式会社 金属配位化合物、発光素子及び表示装置
JP4086499B2 (ja) * 2000-11-29 2008-05-14 キヤノン株式会社 金属配位化合物、発光素子及び表示装置
KR100750756B1 (ko) * 2000-11-30 2007-08-20 캐논 가부시끼가이샤 발광 소자 및 표시 장치
WO2002045466A1 (en) * 2000-11-30 2002-06-06 Canon Kabushiki Kaisha Luminescent element and display
JP4154145B2 (ja) * 2000-12-01 2008-09-24 キヤノン株式会社 金属配位化合物、発光素子及び表示装置
US6579630B2 (en) * 2000-12-07 2003-06-17 Canon Kabushiki Kaisha Deuterated semiconducting organic compounds used for opto-electronic devices
JP2002217456A (ja) * 2001-01-19 2002-08-02 Ngk Insulators Ltd 半導体発光素子
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
KR100874290B1 (ko) 2001-02-14 2008-12-18 산요덴키가부시키가이샤 유기 전계 발광 소자, 발광 재료 및 유기 화합물
JP4438042B2 (ja) 2001-03-08 2010-03-24 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
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
JP4307001B2 (ja) 2001-03-14 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
JP3650082B2 (ja) 2001-06-04 2005-05-18 三洋電機株式会社 有機エレクトロルミネッセンス素子、発光材料および有機化合物
US7067202B2 (en) * 2001-06-15 2006-06-27 Sanyo Electric Co., Ltd. Luminescent organometallic compound and light emitting device
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
JP2003007469A (ja) * 2001-06-25 2003-01-10 Canon Inc 発光素子及び表示装置
CA2353024C (en) * 2001-07-12 2005-12-06 Ibm Canada Limited-Ibm Canada Limitee Anti-vibration and anti-tilt microscope stand
JP3960765B2 (ja) 2001-09-03 2007-08-15 三洋電機株式会社 発光素子用発光材料
JP2003073387A (ja) 2001-09-04 2003-03-12 Canon Inc 金属配位化合物及び有機発光素子
US6924050B2 (en) * 2001-10-05 2005-08-02 Ford Motor Company Method for dissipating energy in a fuel cell generator system
US6835469B2 (en) * 2001-10-17 2004-12-28 The University Of Southern California Phosphorescent compounds and devices comprising the same
US7250512B2 (en) 2001-11-07 2007-07-31 E. I. Du Pont De Nemours And Company Electroluminescent iridium compounds having red-orange or red emission and devices made with such compounds
US6919139B2 (en) * 2002-02-14 2005-07-19 E. I. Du Pont De Nemours And Company Electroluminescent iridium compounds with phosphinoalkoxides and phenylpyridines or phenylpyrimidines and devices made with such compounds
WO2003076549A1 (en) * 2002-03-08 2003-09-18 Canon Kabushiki Kaisha Electroluminescent element containing metal coordination compound
GB0206169D0 (en) 2002-03-15 2002-04-24 Isis Innovation Rhenium compounds
US6951694B2 (en) * 2002-03-29 2005-10-04 The University Of Southern California Organic light emitting devices with electron blocking layers
GB0209652D0 (en) 2002-04-26 2002-06-05 Univ Cambridge Tech Solution-processable phosphorescent materials
US7090929B2 (en) * 2002-07-30 2006-08-15 E.I. Du Pont De Nemours And Company Metallic complexes covalently bound to conjugated polymers and electronic devices containing such compositions
US6963005B2 (en) * 2002-08-15 2005-11-08 E. I. Du Pont De Nemours And Company Compounds comprising phosphorus-containing metal complexes
EP1534799A4 (en) * 2002-08-16 2008-02-27 Univ Southern California ORGANIC FLUORES AND CORRESPONDING DEVICES
JP4483167B2 (ja) * 2002-10-17 2010-06-16 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有機エレクトロルミネッセンス素子を有する表示装置
US20040086743A1 (en) * 2002-11-06 2004-05-06 Brown Cory S. Organometallic compounds for use in electroluminescent devices
US6687266B1 (en) * 2002-11-08 2004-02-03 Universal Display Corporation Organic light emitting materials and devices
JP4650265B2 (ja) 2003-07-23 2011-03-16 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、照明装置及び表示装置
US6824895B1 (en) * 2003-12-05 2004-11-30 Eastman Kodak Company Electroluminescent device containing organometallic compound with tridentate ligand
KR100721554B1 (ko) * 2004-07-22 2007-05-23 삼성에스디아이 주식회사 유기 전계 발광 소자 및 그의 제조 방법
US7597967B2 (en) * 2004-12-17 2009-10-06 Eastman Kodak Company Phosphorescent OLEDs with exciton blocking layer
JP5105784B2 (ja) * 2005-07-06 2012-12-26 株式会社半導体エネルギー研究所 発光素子、発光装置及び電子機器
US7462406B2 (en) 2005-11-15 2008-12-09 Eastman Kodak Company OLED devices with dinuclear copper compounds
JP2007184446A (ja) * 2006-01-10 2007-07-19 Seiko Epson Corp 発光装置、電子機器

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