JP2007507851A5 - - Google Patents

Download PDF

Info

Publication number
JP2007507851A5
JP2007507851A5 JP2006534032A JP2006534032A JP2007507851A5 JP 2007507851 A5 JP2007507851 A5 JP 2007507851A5 JP 2006534032 A JP2006534032 A JP 2006534032A JP 2006534032 A JP2006534032 A JP 2006534032A JP 2007507851 A5 JP2007507851 A5 JP 2007507851A5
Authority
JP
Japan
Prior art keywords
oled device
white light
light emitting
microcavity
microcavity oled
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
JP2006534032A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007507851A (ja
Filing date
Publication date
Priority claimed from US10/680,758 external-priority patent/US7268485B2/en
Application filed filed Critical
Publication of JP2007507851A publication Critical patent/JP2007507851A/ja
Publication of JP2007507851A5 publication Critical patent/JP2007507851A5/ja
Withdrawn legal-status Critical Current

Links

JP2006534032A 2003-10-07 2004-09-29 白色発光マイクロキャビティｏｌｅｄデバイス Withdrawn JP2007507851A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/680,758 US7268485B2 (en) 2003-10-07 2003-10-07 White-emitting microcavity OLED device
PCT/US2004/031864 WO2005060016A2 (en) 2003-10-07 2004-09-29 White-emitting microcavity oled device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2010282769A Division JP5432114B2 (ja) 2003-10-07 2010-12-20 白色発光マイクロキャビティｏｌｅｄデバイス

Publications (2)

Publication Number Publication Date
JP2007507851A JP2007507851A (ja) 2007-03-29
JP2007507851A5 true JP2007507851A5 (https=) 2007-09-27

Family

ID=34394416

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2006534032A Withdrawn JP2007507851A (ja) 2003-10-07 2004-09-29 白色発光マイクロキャビティｏｌｅｄデバイス
JP2010282769A Expired - Lifetime JP5432114B2 (ja) 2003-10-07 2010-12-20 白色発光マイクロキャビティｏｌｅｄデバイス

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2010282769A Expired - Lifetime JP5432114B2 (ja) 2003-10-07 2010-12-20 白色発光マイクロキャビティｏｌｅｄデバイス

Country Status (4)

Country Link
US (1) US7268485B2 (https=)
JP (2) JP2007507851A (https=)
CN (1) CN100505371C (https=)
WO (1) WO2005060016A2 (https=)

Families Citing this family (114)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1813382A (zh) * 2003-06-27 2006-08-02 株式会社半导体能源研究所 有机激光器件
US20050008052A1 (en) * 2003-07-01 2005-01-13 Ryoji Nomura Light-emitting device
JP4497881B2 (ja) * 2003-09-30 2010-07-07 三洋電機株式会社 有機ｅｌ素子および有機ｅｌパネル
JP4716699B2 (ja) * 2003-09-30 2011-07-06 三洋電機株式会社 有機ｅｌパネル
TWI428053B (zh) * 2004-02-09 2014-02-21 Idemitsu Kosan Co Organic electroluminescent element
JPWO2005086541A1 (ja) * 2004-03-05 2008-01-24 出光興産株式会社 有機エレクトロルミネッセンス素子及び表示装置
JP4476073B2 (ja) * 2004-04-08 2010-06-09 東北パイオニア株式会社 有機ｅｌ素子の製造方法及び製造装置
US7247394B2 (en) * 2004-05-04 2007-07-24 Eastman Kodak Company Tuned microcavity color OLED display
US7023013B2 (en) * 2004-06-16 2006-04-04 Eastman Kodak Company Array of light-emitting OLED microcavity pixels
TWI272039B (en) * 2004-06-18 2007-01-21 Sanyo Electric Co Electroluminescence panel
JP4731211B2 (ja) * 2004-06-18 2011-07-20 三洋電機株式会社 エレクトロルミネッセンスパネル
US7208863B2 (en) * 2004-07-09 2007-04-24 Eastman Kodak Company Light emitting devices with patterned angular color dependency
JP2006295104A (ja) * 2004-07-23 2006-10-26 Semiconductor Energy Lab Co Ltd 発光素子およびそれを用いた発光装置
JP4626967B2 (ja) * 2004-12-07 2011-02-09 スタンレー電気株式会社 面発光素子及びその製造方法
KR100683737B1 (ko) * 2004-12-13 2007-02-15 삼성에스디아이 주식회사 전계발광 디스플레이 장치
JP4573672B2 (ja) * 2005-02-28 2010-11-04 三洋電機株式会社 有機ｅｌパネル
US8026531B2 (en) * 2005-03-22 2011-09-27 Semiconductor Energy Laboratory Co., Ltd. Light emitting device
JP4411288B2 (ja) * 2005-03-23 2010-02-10 キヤノン株式会社 表示装置
US20060232195A1 (en) * 2005-04-14 2006-10-19 Eastman Kodak Company OLED device having improved light output
US20060244371A1 (en) * 2005-05-02 2006-11-02 Eastman Kodak Company OLED device having improved lifetime and output
US20060250084A1 (en) * 2005-05-04 2006-11-09 Eastman Kodak Company OLED device with improved light output
EP1897142A2 (en) * 2005-06-14 2008-03-12 Koninklijke Philips Electronics N.V. Multi view display device
US7960908B2 (en) * 2005-07-15 2011-06-14 Toshiba Matsushita Display Technology Co., Ltd. Organic EL display
JP4404027B2 (ja) * 2005-07-26 2010-01-27 セイコーエプソン株式会社 エレクトロルミネッセンス装置の製造方法
JP4404026B2 (ja) * 2005-07-26 2010-01-27 セイコーエプソン株式会社 エレクトロルミネッセンス装置の製造方法
US7402951B2 (en) * 2005-09-27 2008-07-22 Eastman Kodak Company OLED device having improved contrast
US7638941B2 (en) * 2005-12-02 2009-12-29 Eastman Kodak Company Lamp with multi-colored OLED elements
JP4645587B2 (ja) * 2006-02-03 2011-03-09 ソニー株式会社 表示素子および表示装置
JP5218489B2 (ja) * 2006-02-03 2013-06-26 ソニー株式会社 表示素子およびその製造方法、並びに表示装置およびその製造方法
US7573074B2 (en) * 2006-05-19 2009-08-11 Bridgelux, Inc. LED electrode
US7737455B2 (en) * 2006-05-19 2010-06-15 Bridgelux, Inc. Electrode structures for LEDs with increased active area
JP2010503166A (ja) * 2006-09-07 2010-01-28 サン−ゴバン グラス フランス 有機発光デバイス用基板、基板の使用法およびを製造プロセス、ならびに有機発光デバイス
US7800295B2 (en) * 2006-09-15 2010-09-21 Universal Display Corporation Organic light emitting device having a microcavity
JP5261397B2 (ja) * 2006-11-17 2013-08-14 サン−ゴバン グラス フランス 有機発光素子用の電極、その酸エッチング、及び、それを組み込んだ有機発光素子
KR100841369B1 (ko) * 2006-12-18 2008-06-26 삼성에스디아이 주식회사 유기전계발광표시장치 및 그의 제조방법
FR2913146B1 (fr) * 2007-02-23 2009-05-01 Saint Gobain Electrode discontinue, dispositif electroluminescent organique l'incorporant, et leurs fabrications
DE102007028821A1 (de) * 2007-06-20 2009-01-08 Technische Universität Dresden Organisches, Weißlicht nach oben emittierendes Bauelement
US7838889B2 (en) * 2007-08-10 2010-11-23 Eastman Kodak Company Solid-state area illumination system
US7888858B2 (en) * 2007-08-21 2011-02-15 Global Oled Technology Llc Light emitting diode device incorporating a white light emitting layer in combination with a plurality of optical microcavities
US7855508B2 (en) * 2007-09-17 2010-12-21 Global Oled Technology Llc LED device having improved light output
US7948172B2 (en) * 2007-09-28 2011-05-24 Global Oled Technology Llc LED device having improved light output
FR2924274B1 (fr) * 2007-11-22 2012-11-30 Saint Gobain Substrat porteur d'une electrode, dispositif electroluminescent organique l'incorporant, et sa fabrication
US8552639B2 (en) * 2007-11-30 2013-10-08 Samsung Display Co., Ltd. White organic light emitting device
FR2925981B1 (fr) * 2007-12-27 2010-02-19 Saint Gobain Substrat porteur d'une electrode, dispositif electroluminescent organique l'incorporant.
US7973470B2 (en) 2008-02-26 2011-07-05 Global Oled Technology Llc Led device having improved color
JP2009289592A (ja) * 2008-05-29 2009-12-10 Canon Inc 表示装置
GB2462433B (en) * 2008-08-05 2012-11-07 Cambridge Display Tech Ltd An organic electroluminescent device
FR2936358B1 (fr) 2008-09-24 2011-01-21 Saint Gobain Procede de fabrication d'un masque a ouvertures submillimetriques pour grille electroconductrice submillimetrique, masque a ouverture submillimetriques, grille electroconductrice submillimetrique.
FR2936362B1 (fr) 2008-09-25 2010-09-10 Saint Gobain Procede de fabrication d'une grille submillimetrique electroconductrice revetue d'une grille surgrille, grille submillimetrique electroconductrice revetue d'une surgrille
US8022612B2 (en) * 2008-11-10 2011-09-20 Global Oled Technology, Llc. White-light LED having two or more commonly controlled portions with improved angular color performance
CN102326274A (zh) * 2009-02-19 2012-01-18 旭硝子欧洲玻璃公司 用于光子器件的透明基材
FR2944145B1 (fr) 2009-04-02 2011-08-26 Saint Gobain Procede de fabrication d'une structure a surface texturee pour dispositif a diode electroluminescente organique et structure a surface texturee
JP2010287524A (ja) * 2009-06-15 2010-12-24 Sony Corp 表示素子および表示装置
KR20110057673A (ko) * 2009-11-24 2011-06-01 삼성모바일디스플레이주식회사 유기 발광 조명 장치
FR2955575B1 (fr) 2010-01-22 2012-02-24 Saint Gobain Substrat verrier revetu d'une couche haut indice sous un revetement electrode et dispositif electroluminescent organique comportant un tel substrat.
JP2013530135A (ja) 2010-04-30 2013-07-25 アリゾナ ボード オブ リージェンツ アクティング フォー アンド オン ビハーフ オブ アリゾナ ステイト ユニバーシティ 四配位パラジウム錯体の合成およびその発光素子におけるその適用
KR20140054465A (ko) * 2010-09-15 2014-05-08 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치 및 표시 장치
TW201245405A (en) * 2011-03-08 2012-11-16 Du Pont Organic electronic device for lighting
KR20120106568A (ko) * 2011-03-18 2012-09-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 장치 및 발광 장치의 제작 방법
CN103370805A (zh) * 2011-03-30 2013-10-23 海洋王照明科技股份有限公司 一种柔性有机电致发光器件及其制备方法
US8981640B2 (en) 2011-05-11 2015-03-17 Universal Display Corporation Simplified patterned light panel
WO2012162488A1 (en) 2011-05-26 2012-11-29 Arizona Board Of Regents Acting For And On Behalf Of Arizona State University Synthesis of platinum and palladium complexes as narrow-band phosphorescent emitters for full color displays
KR101871803B1 (ko) * 2011-09-06 2018-06-29 한국전자통신연구원 유기발광다이오드 및 그의 제조방법
KR101353434B1 (ko) * 2011-10-17 2014-01-21 주식회사 엘지화학 유기전자소자용 기판
WO2013124895A1 (en) 2012-02-22 2013-08-29 Empire Technology Development Llc Lighting device having a light guide structure
CN104272487B (zh) * 2012-02-27 2017-09-01 李坚 运用窄带磷光发射材料于拥有微腔式结构的有机发光二极管
FR2993707B1 (fr) * 2012-07-17 2015-03-13 Saint Gobain Electrode supportee transparente pour oled
WO2014031977A1 (en) 2012-08-24 2014-02-27 Arizona Board Of Regents For And On Behalf Of Arizona State University Metal compounds and methods and uses thereof
US9882150B2 (en) 2012-09-24 2018-01-30 Arizona Board Of Regents For And On Behalf Of Arizona State University Metal compounds, methods, and uses thereof
WO2014109814A2 (en) 2012-10-26 2014-07-17 Arizona Board Of Regents Acting For And On Behalf Of Arizona State University Metal complexes, methods, and uses thereof
JP6186377B2 (ja) 2012-12-18 2017-08-23 パイオニア株式会社 発光装置
US9806294B2 (en) 2013-03-28 2017-10-31 Konica Minolta, Inc. Surface light emitting element
CN103258965B (zh) * 2013-04-27 2016-08-24 四川虹视显示技术有限公司 一种顶发光oled器件的薄膜封装结构及其制备方法
JPWO2014196329A1 (ja) * 2013-06-06 2017-02-23 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
JP6286943B2 (ja) * 2013-08-28 2018-03-07 セイコーエプソン株式会社 発光装置および電子機器
JP6804823B2 (ja) 2013-10-14 2020-12-23 アリゾナ・ボード・オブ・リージェンツ・オン・ビハーフ・オブ・アリゾナ・ステイト・ユニバーシティーＡｒｉｚｏｎａ Ｂｏａｒｄ ｏｆ Ｒｅｇｅｎｔｓ ｏｎ ｂｅｈａｌｆ ｏｆ Ａｒｉｚｏｎａ Ｓｔａｔｅ Ｕｎｉｖｅｒｓｉｔｙ 白金錯体およびデバイス
KR102131965B1 (ko) * 2013-11-19 2020-07-09 삼성디스플레이 주식회사 유기발광 디스플레이 장치
US10020455B2 (en) 2014-01-07 2018-07-10 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate platinum and palladium complex emitters containing phenyl-pyrazole and its analogues
US9941479B2 (en) 2014-06-02 2018-04-10 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate cyclometalated platinum complexes containing 9,10-dihydroacridine and its analogues
US9923155B2 (en) 2014-07-24 2018-03-20 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate platinum (II) complexes cyclometalated with functionalized phenyl carbene ligands and their analogues
WO2016025921A1 (en) 2014-08-15 2016-02-18 Arizona Board Of Regents On Behalf Of Arizona State University Non-platinum metal complexes for excimer based single dopant white organic light emitting diodes
US11329244B2 (en) 2014-08-22 2022-05-10 Arizona Board Of Regents On Behalf Of Arizona State University Organic light-emitting diodes with fluorescent and phosphorescent emitters
KR101705406B1 (ko) * 2014-09-11 2017-02-10 경희대학교 산학협력단 갈륨을 포함하는 p형 산화물 반도체를 이용한 유기 발광 다이오드 및 이의 제조 방법
US10033003B2 (en) 2014-11-10 2018-07-24 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate metal complexes with carbon group bridging ligands
US9865825B2 (en) 2014-11-10 2018-01-09 Arizona Board Of Regents On Behalf Of Arizona State University Emitters based on octahedral metal complexes
CN105097874B (zh) 2015-06-01 2019-02-19 合肥鑫晟光电科技有限公司 一种oled显示器件及其制作方法、显示装置
US9879039B2 (en) 2015-06-03 2018-01-30 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate and octahedral metal complexes containing naphthyridinocarbazole and its analogues
CN104900684B (zh) 2015-06-12 2018-01-30 京东方科技集团股份有限公司 显示基板及其制作方法、显示装置
US10158091B2 (en) 2015-08-04 2018-12-18 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate platinum (II) and palladium (II) complexes, devices, and uses thereof
CN105355802B (zh) * 2015-11-26 2018-04-13 昆山国显光电有限公司 顶发光器件及其制备方法
EP3405008A4 (en) * 2016-01-14 2018-12-26 Konica Minolta, Inc. Electroluminescence element
US11335865B2 (en) 2016-04-15 2022-05-17 Arizona Board Of Regents On Behalf Of Arizona State University OLED with multi-emissive material layer
US10177323B2 (en) 2016-08-22 2019-01-08 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate platinum (II) and palladium (II) complexes and octahedral iridium complexes employing azepine functional groups and their analogues
KR102888327B1 (ko) 2016-10-12 2025-11-18 아리조나 보드 오브 리젠츠 온 비하프 오브 아리조나 스테이트 유니버시티 협대역 적색 인광성 4좌 백금(ii) 착물
US11183670B2 (en) 2016-12-16 2021-11-23 Arizona Board Of Regents On Behalf Of Arizona State University Organic light emitting diode with split emissive layer
WO2018140765A1 (en) 2017-01-27 2018-08-02 Jian Li Metal-assisted delayed fluorescent emitters employing pyrido-pyrrolo-acridine and analogues
US11101435B2 (en) 2017-05-19 2021-08-24 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate platinum and palladium complexes based on biscarbazole and analogues
US10516117B2 (en) 2017-05-19 2019-12-24 Arizona Board Of Regents On Behalf Of Arizona State University Metal-assisted delayed fluorescent emttters employing benzo-imidazo-phenanthridine and analogues
US11647643B2 (en) 2017-10-17 2023-05-09 Arizona Board Of Regents On Behalf Of Arizona State University Hole-blocking materials for organic light emitting diodes
WO2019079508A2 (en) 2017-10-17 2019-04-25 Jian Li PREFERRED MOLECULAR ORIENTATED PHOSPHORESCENT EXCIMERS AS MONOCHROMATIC TRANSMITTERS FOR DISPLAY AND LIGHTING APPLICATIONS
US12037348B2 (en) 2018-03-09 2024-07-16 Arizona Board Of Regents On Behalf Of Arizona State University Blue and narrow band green and red emitting metal complexes
CN114975560B (zh) 2018-05-09 2025-07-11 京东方科技集团股份有限公司 显示面板及其制造方法、显示装置
CN108670203A (zh) * 2018-06-01 2018-10-19 深圳开立生物医疗科技股份有限公司 一种成像设备
US11990456B2 (en) 2018-06-04 2024-05-21 Arizona Board Of Regents On Behalf Of Arizona State University Color tunable hybrid LED-OLED illumination devices
US12091429B2 (en) 2018-07-16 2024-09-17 Arizona Board Of Regents On Behalf Of Arizona State University Fluorinated porphyrin derivatives for optoelectronic applications
US11315982B2 (en) 2018-12-05 2022-04-26 Boe Technology Group Co., Ltd. Light emitting diode with a patterned scattering layer and fabrication method thereof, display substrate and display panel
US11878988B2 (en) 2019-01-24 2024-01-23 Arizona Board Of Regents On Behalf Of Arizona State University Blue phosphorescent emitters employing functionalized imidazophenthridine and analogues
US11594691B2 (en) 2019-01-25 2023-02-28 Arizona Board Of Regents On Behalf Of Arizona State University Light outcoupling efficiency of phosphorescent OLEDs by mixing horizontally aligned fluorescent emitters
US11785838B2 (en) 2019-10-02 2023-10-10 Arizona Board Of Regents On Behalf Of Arizona State University Green and red organic light-emitting diodes employing excimer emitters
CN113683625B (zh) 2020-05-19 2025-06-10 亚利桑那州立大学董事会 用于有机发光二极管的金属辅助延迟荧光发射体
US11945985B2 (en) 2020-05-19 2024-04-02 Arizona Board Of Regents On Behalf Of Arizona State University Metal assisted delayed fluorescent emitters for organic light-emitting diodes
US12238986B2 (en) * 2020-12-16 2025-02-25 Boe Technology Group Co., Ltd. Display device, display panel and fabrication method thereof
KR20230068496A (ko) 2021-11-10 2023-05-18 삼성디스플레이 주식회사 표시 장치 및 표시 장치의 제조 방법
US20240357855A1 (en) * 2022-04-24 2024-10-24 Beijing Boe Technology Development Co., Ltd. Quantum dot light emitting diode, manufacturing method thereof and display panel

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4885211A (en) 1987-02-11 1989-12-05 Eastman Kodak Company Electroluminescent device with improved cathode
US4769292A (en) 1987-03-02 1988-09-06 Eastman Kodak Company Electroluminescent device with modified thin film luminescent zone
JP3274527B2 (ja) 1992-09-22 2002-04-15 株式会社日立製作所 有機発光素子とその基板
US5804919A (en) * 1994-07-20 1998-09-08 University Of Georgia Research Foundation, Inc. Resonant microcavity display
US5405709A (en) 1993-09-13 1995-04-11 Eastman Kodak Company White light emitting internal junction organic electroluminescent device
JP3451680B2 (ja) 1993-11-15 2003-09-29 三菱化学株式会社 有機電界発光素子
US5405710A (en) * 1993-11-22 1995-04-11 At&T Corp. Article comprising microcavity light sources
US5478658A (en) * 1994-05-20 1995-12-26 At&T Corp. Article comprising a microcavity light source
US5780174A (en) * 1995-10-27 1998-07-14 Kabushiki Kaisha Toyota Chuo Kenkyusho Micro-optical resonator type organic electroluminescent device
US5683823A (en) 1996-01-26 1997-11-04 Eastman Kodak Company White light-emitting organic electroluminescent devices
US5814416A (en) * 1996-04-10 1998-09-29 Lucent Technologies, Inc. Wavelength compensation for resonant cavity electroluminescent devices
KR100271487B1 (ko) * 1997-05-23 2000-11-15 김순택 칼라필터용 도너필름
US6133692A (en) * 1998-06-08 2000-10-17 Motorola, Inc. White light generating organic electroluminescent device and method of fabrication
FR2827991A1 (fr) * 2001-07-27 2003-01-31 Thomson Licensing Sa Panneau de visualisation d'images forme d'une matrice de cellules electroluminescentes a effet memoire
US6838494B2 (en) * 2002-12-30 2005-01-04 Ferro Corporation Light reflecting polymeric compositions
US6861800B2 (en) * 2003-02-18 2005-03-01 Eastman Kodak Company Tuned microcavity color OLED display
US20040140757A1 (en) 2003-01-17 2004-07-22 Eastman Kodak Company Microcavity OLED devices
US20040149984A1 (en) * 2003-01-31 2004-08-05 Eastman Kodak Company Color OLED display with improved emission
TWI282699B (en) * 2005-03-14 2007-06-11 Au Optronics Corp Method of fabrication organic light emitting diode display

Similar Documents

Publication Publication Date Title
JP2007507851A5 (https=)
WO2006017118A3 (en) Light emitting devices
WO2005060016A3 (en) White-emitting microcavity oled device
JP2006338901A5 (https=)
JP2016157944A5 (https=)
TW200517010A (en) Image display device
JP2017168803A5 (https=)
JP2012212670A5 (ja) 発光素子、発光装置および照明装置
EP1909336A4 (en) LIGHT-EMITTING COMPONENT
EP1842398A4 (en) Light emitting device
EP1873563A4 (en) REFLECTING LINK, LIGHT-EMITTING DEVICE WITH IT AND LIGHTING DEVICE
FR2885453B1 (fr) Dispositifs d'emission de lumiere organique
JP2016171319A5 (ja) 発光素子、発光装置、表示装置、電子機器および照明装置
WO2008088367A3 (en) Light emitting device including semiconductor nanocrystals
JP2008210665A5 (https=)
JP2007537577A5 (https=)
JP2010525555A5 (https=)
EP1795798A4 (en) LIGHT-EMITTING DEVICE
EP1820372A4 (en) LIGHT-EMITTING COMPONENT
EP1795052A4 (en) LIGHT-EMITTING COMPONENT
JP2007533076A5 (https=)
WO2005071770A3 (en) Green light-emitting microcavity oled
JP2011523212A5 (https=)
TW200642527A (en) OLED device having improved light output
EP1771042A4 (en) COLOR LIGHT EMITTING DEVICE