HK1050425A1 - Organic light-emitting devices - Google Patents

Organic light-emitting devices

Info

Publication number
HK1050425A1
HK1050425A1 HK03102593A HK03102593A HK1050425A1 HK 1050425 A1 HK1050425 A1 HK 1050425A1 HK 03102593 A HK03102593 A HK 03102593A HK 03102593 A HK03102593 A HK 03102593A HK 1050425 A1 HK1050425 A1 HK 1050425A1
Authority
HK
Hong Kong
Prior art keywords
organic light
emitting devices
emitting
devices
organic
Prior art date
Application number
HK03102593A
Other languages
English (en)
Inventor
Julian Charles Carter
Jeremy Henley Burroughes
Stephen Karl Heeks
Original Assignee
Cambridge Display Tech Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GBGB9827699.1A external-priority patent/GB9827699D0/en
Application filed by Cambridge Display Tech Ltd filed Critical Cambridge Display Tech Ltd
Publication of HK1050425A1 publication Critical patent/HK1050425A1/xx

Links

Classifications

    • 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
    • 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
    • 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
    • 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]
    • H10K50/14—Carrier transporting layers
    • H10K50/16—Electron transporting layers
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
HK03102593A 1998-12-16 2003-04-10 Organic light-emitting devices HK1050425A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9827699.1A GB9827699D0 (en) 1998-12-16 1998-12-16 Organic light-emitting devices
GBGB9907120.1A GB9907120D0 (en) 1998-12-16 1999-03-26 Organic light-emissive devices

Publications (1)

Publication Number Publication Date
HK1050425A1 true HK1050425A1 (en) 2003-06-20

Family

ID=26314844

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03102593A HK1050425A1 (en) 1998-12-16 2003-04-10 Organic light-emitting devices

Country Status (9)

Country Link
US (2) US7005196B1 (ja)
EP (1) EP1145337A1 (ja)
JP (2) JP3662496B2 (ja)
KR (2) KR100546876B1 (ja)
CN (2) CN1184703C (ja)
AU (1) AU1788200A (ja)
GB (1) GB9907120D0 (ja)
HK (1) HK1050425A1 (ja)
WO (1) WO2000036662A1 (ja)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6509581B1 (en) * 2000-03-29 2003-01-21 Delta Optoelectronics, Inc. Structure and fabrication process for an improved polymer light emitting diode
US6680578B2 (en) * 2001-09-19 2004-01-20 Osram Opto Semiconductors, Gmbh Organic light emitting diode light source
JP2003163078A (ja) * 2001-11-28 2003-06-06 Hitachi Ltd 表示装置
EP1550356A1 (en) * 2002-10-01 2005-07-06 Philips Intellectual Property & Standards GmbH Electroluminescent display with improved light outcoupling
JP2004235548A (ja) * 2003-01-31 2004-08-19 Nec Electronics Corp 半導体装置およびその製造方法
DE102004025578B4 (de) * 2004-05-25 2009-04-23 Applied Materials Gmbh & Co. Kg Verfahren zum Herstellen von organischen, Licht emittierenden Flächenelementen und Verwendung dieses Verfahrens
JP4550529B2 (ja) * 2004-09-02 2010-09-22 株式会社 日立ディスプレイズ 液晶表示装置
KR101486037B1 (ko) 2004-09-13 2015-01-23 가부시키가이샤 한도오따이 에네루기 켄큐쇼 조명장치
JP4525303B2 (ja) * 2004-11-10 2010-08-18 富士電機ホールディングス株式会社 有機ｅｌ素子およびその製造方法
WO2006104020A1 (en) * 2005-03-25 2006-10-05 Semiconductor Energy Laboratory Co., Ltd. Light emitting element, light emitting device and electric appliance using the same
JP2006324600A (ja) * 2005-05-20 2006-11-30 Toyota Industries Corp 発光装置及び液晶表示装置
KR100721948B1 (ko) 2005-08-30 2007-05-25 삼성에스디아이 주식회사 유기 전계 발광 표시 장치 및 그의 제조 방법
EP2122709B1 (en) 2007-02-12 2010-09-22 Philips Intellectual Property & Standards GmbH Large area light emitting diode light source
US20080246394A1 (en) * 2007-04-03 2008-10-09 Fujikura Ltd. Organic light-emitting diode element and optical interconnection module
JP2009021073A (ja) * 2007-07-11 2009-01-29 Sumitomo Chemical Co Ltd 自発光型素子及び照明装置並びに表示装置
DE102007055137A1 (de) * 2007-11-19 2009-05-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Organische Leuchtdiode und Verfahren zu deren Herstellung
JP2010056075A (ja) 2008-07-29 2010-03-11 Sony Corp 発光素子及び有機エレクトロルミネッセンス表示装置
JP2010056211A (ja) * 2008-08-27 2010-03-11 Seiko Epson Corp 有機ｅｌ装置およびその製造方法
JP5115491B2 (ja) * 2009-02-12 2013-01-09 ソニー株式会社 有機電界発光素子および表示装置
JP2011040244A (ja) 2009-08-10 2011-02-24 Sony Corp 発光素子
JP5425217B2 (ja) * 2009-10-27 2014-02-26 株式会社アルバック 有機ｅｌランプ
JP5423325B2 (ja) * 2009-11-10 2014-02-19 ソニー株式会社 発光素子及びその製造方法
JP5463882B2 (ja) 2009-12-01 2014-04-09 ソニー株式会社 発光素子及びその製造方法
CN101931059B (zh) * 2010-07-27 2012-09-05 北京大学 一种双导电极、基于双导电极的oled器件及制备方法
TWI430442B (zh) * 2010-10-28 2014-03-11 Au Optronics Corp 有機發光裝置及其製造方法
WO2012086662A1 (en) 2010-12-24 2012-06-28 Semiconductor Energy Laboratory Co., Ltd. Lighting device
US8552440B2 (en) 2010-12-24 2013-10-08 Semiconductor Energy Laboratory Co., Ltd. Lighting device
CN103262656B (zh) 2010-12-28 2016-08-24 株式会社半导体能源研究所 发光单元、发光装置以及照明装置
US9516713B2 (en) 2011-01-25 2016-12-06 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device
JP5925511B2 (ja) 2011-02-11 2016-05-25 株式会社半導体エネルギー研究所 発光ユニット、発光装置、照明装置
US8772795B2 (en) 2011-02-14 2014-07-08 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and lighting device
US8735874B2 (en) 2011-02-14 2014-05-27 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, display device, and method for manufacturing the same
WO2013030919A1 (ja) * 2011-08-29 2013-03-07 パイオニア株式会社 有機エレクトロルミネッセンスデバイス
KR101888157B1 (ko) * 2011-12-20 2018-08-14 엘지디스플레이 주식회사 유기발광다이오드표시장치
GB201204670D0 (en) 2012-03-16 2012-05-02 Cambridge Display Tech Ltd Optoelectronic device
JP2014027192A (ja) 2012-07-30 2014-02-06 Sony Corp 発光素子およびこれを備えた表示装置、並びに電子機器
US9289750B2 (en) 2013-03-09 2016-03-22 Brigham Young University Method of making highly porous, stable aluminum oxides doped with silicon
CN104124380A (zh) * 2013-04-24 2014-10-29 海洋王照明科技股份有限公司 有机电致发光器件及其制备方法
CN104124397A (zh) * 2013-04-24 2014-10-29 海洋王照明科技股份有限公司 有机电致发光器件及其制备方法
JP2014229356A (ja) * 2013-05-17 2014-12-08 ソニー株式会社 発光素子およびその製造方法、ならびに表示装置
KR102109000B1 (ko) * 2017-05-19 2020-05-12 주성엔지니어링(주) 유기 발광 소자 및 이의 제조 방법
CN109285962B (zh) * 2018-09-25 2020-12-01 合肥鑫晟光电科技有限公司 显示基板及制造方法、显示装置
CN109411627B (zh) * 2018-10-30 2020-11-24 固安翌光科技有限公司 一种有机发光二极管
CN109411626B (zh) * 2018-10-30 2021-03-02 京东方科技集团股份有限公司 有机发光器件及其制备方法、照明装置
CN109698222B (zh) * 2018-12-25 2021-03-26 固安翌光科技有限公司 一种高稳定oled照明屏体
CN113363301B (zh) * 2021-06-02 2024-05-17 南京昀光科技有限公司 硅基oled显示面板及其制备方法
CN114300631B (zh) * 2021-12-29 2024-10-29 北京维信诺科技有限公司 显示基板、显示面板以及显示基板的制造方法

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983004123A1 (en) * 1982-05-19 1983-11-24 Matsushita Electric Industrial Co., Ltd. Electroluminescent display unit
JPS60124397A (ja) * 1983-12-08 1985-07-03 コーア株式会社 エレクトロルミネツセンス素子
JPS62285396A (ja) * 1986-06-02 1987-12-11 松下電器産業株式会社 直流駆動薄膜ｅｌ素子
JPS6369193A (ja) * 1986-09-10 1988-03-29 日本電気株式会社 Ｅｌ素子とその製造方法
JPS6396896A (ja) * 1986-10-14 1988-04-27 日立マクセル株式会社 エレクトロルミネツセンス素子
JPH01260796A (ja) * 1988-04-12 1989-10-18 Nippon Sheet Glass Co Ltd エレクトロルミネセント素子
JPH0249397A (ja) * 1988-08-10 1990-02-19 Nippon Sheet Glass Co Ltd エレクトロルミネセント素子
JP3135899B2 (ja) 1989-06-06 2001-02-19 株式会社リコー 電気素子
JP2818255B2 (ja) 1990-05-08 1998-10-30 出光興産株式会社 有機エレクトロルミネッセンス素子の製造方法
JPH088148B2 (ja) * 1990-12-18 1996-01-29 富士ゼロックス株式会社 Ｅｌ発光素子
JPH04276668A (ja) 1991-03-04 1992-10-01 Nippon Sheet Glass Co Ltd 電荷注入型エレクトロルミネッセンス素子
JPH04280095A (ja) * 1991-03-06 1992-10-06 Nippon Sheet Glass Co Ltd 直流エレクトロルミネッセンス素子
US5314207A (en) * 1992-06-10 1994-05-24 Roadmaster Corporation Bicycle with simulated motorcycle parts
JPH0737687A (ja) * 1993-07-20 1995-02-07 Nippon Sheet Glass Co Ltd 抵抗型交流薄膜ｅｌ素子
US5482896A (en) * 1993-11-18 1996-01-09 Eastman Kodak Company Light emitting device comprising an organic LED array on an ultra thin substrate and process for forming same
JP3551475B2 (ja) * 1994-06-25 2004-08-04 凸版印刷株式会社 薄膜型ｅｌ素子
JP2931229B2 (ja) * 1995-02-13 1999-08-09 出光興産株式会社 有機エレクトロルミネッセンス素子
US5858561A (en) 1995-03-02 1999-01-12 The Ohio State University Bipolar electroluminescent device
US5663573A (en) 1995-03-17 1997-09-02 The Ohio State University Bipolar electroluminescent device
JP3561549B2 (ja) * 1995-04-07 2004-09-02 三洋電機株式会社 有機エレクトロルミネッセンス素子
US5798170A (en) * 1996-02-29 1998-08-25 Uniax Corporation Long operating life for polymer light-emitting diodes
JP3645642B2 (ja) 1996-03-25 2005-05-11 Ｔｄｋ株式会社 有機エレクトロルミネセンス素子
DE19616545B4 (de) * 1996-04-25 2006-05-11 Siemens Ag Schneller Strahlungsdetektor
US5677572A (en) * 1996-07-29 1997-10-14 Eastman Kodak Company Bilayer electrode on a n-type semiconductor
US5776622A (en) * 1996-07-29 1998-07-07 Eastman Kodak Company Bilayer eletron-injeting electrode for use in an electroluminescent device
US5739545A (en) * 1997-02-04 1998-04-14 International Business Machines Corporation Organic light emitting diodes having transparent cathode structures
US5920080A (en) * 1997-06-23 1999-07-06 Fed Corporation Emissive display using organic light emitting diodes
GB9718393D0 (en) * 1997-08-29 1997-11-05 Cambridge Display Tech Ltd Electroluminescent Device
US6069442A (en) * 1997-09-18 2000-05-30 Eastman Kodak Company Organic electroluminescent device with inorganic electron transporting layer
JPH11111461A (ja) * 1997-09-30 1999-04-23 Minolta Co Ltd 有機エレクトロルミネセンス素子
JP3078257B2 (ja) * 1998-04-15 2000-08-21 ティーディーケイ株式会社 有機ｅｌ表示装置及びその製造方法
US6566676B1 (en) * 1999-09-21 2003-05-20 Fuji Photo Film Co., Ltd. Image detector

Also Published As

Publication number Publication date
US7005196B1 (en) 2006-02-28
CN1242495C (zh) 2006-02-15
AU1788200A (en) 2000-07-03
CN1334967A (zh) 2002-02-06
KR100461152B1 (ko) 2004-12-13
CN1400676A (zh) 2003-03-05
WO2000036662A1 (en) 2000-06-22
US7255939B2 (en) 2007-08-14
EP1145337A1 (en) 2001-10-17
JP2002532848A (ja) 2002-10-02
KR20040099309A (ko) 2004-11-26
KR20010093847A (ko) 2001-10-29
JP2005209647A (ja) 2005-08-04
CN1184703C (zh) 2005-01-12
JP4837286B2 (ja) 2011-12-14
JP3662496B2 (ja) 2005-06-22
GB9907120D0 (en) 1999-05-19
US20060119253A1 (en) 2006-06-08
KR100546876B1 (ko) 2006-11-23

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20141215