CN1184703C - 有机发光器件 - Google Patents

有机发光器件 Download PDF

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Publication number
CN1184703C
CN1184703C CNB99815945XA CN99815945A CN1184703C CN 1184703 C CN1184703 C CN 1184703C CN B99815945X A CNB99815945X A CN B99815945XA CN 99815945 A CN99815945 A CN 99815945A CN 1184703 C CN1184703 C CN 1184703C
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CN
China
Prior art keywords
layer
electrode
light emitting
organic
light
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.)
Expired - Fee Related
Application number
CNB99815945XA
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English (en)
Chinese (zh)
Other versions
CN1334967A (zh
Inventor
J·C·卡特
J·H·伯路格斯
S·K·希克斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cambridge Display Technology Ltd
Original Assignee
Cambridge Display Technology 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 Technology Ltd filed Critical Cambridge Display Technology Ltd
Publication of CN1334967A publication Critical patent/CN1334967A/zh
Application granted granted Critical
Publication of CN1184703C publication Critical patent/CN1184703C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/20—Metallic electrodes, e.g. using a stack of layers
    • 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
    • H10K2102/351—Thickness
    • 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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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
CNB99815945XA 1998-12-16 1999-12-15 有机发光器件 Expired - Fee Related CN1184703C (zh)

Applications Claiming Priority (4)

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
GB9827699.1 1999-03-26
GB9907120.1 1999-03-26

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN02142173.0A Division CN1242495C (zh) 1998-12-16 1999-12-15 有机发光器件

Publications (2)

Publication Number Publication Date
CN1334967A CN1334967A (zh) 2002-02-06
CN1184703C true CN1184703C (zh) 2005-01-12

Family

ID=26314844

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB99815945XA Expired - Fee Related CN1184703C (zh) 1998-12-16 1999-12-15 有机发光器件
CN02142173.0A Expired - Fee Related CN1242495C (zh) 1998-12-16 1999-12-15 有机发光器件

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN02142173.0A Expired - Fee Related CN1242495C (zh) 1998-12-16 1999-12-15 有机发光器件

Country Status (8)

Country Link
US (2) US7005196B1 (enExample)
EP (1) EP1145337A1 (enExample)
JP (2) JP3662496B2 (enExample)
KR (2) KR100461152B1 (enExample)
CN (2) CN1184703C (enExample)
AU (1) AU1788200A (enExample)
GB (1) GB9907120D0 (enExample)
WO (1) WO2000036662A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9289750B2 (en) 2013-03-09 2016-03-22 Brigham Young University Method of making highly porous, stable aluminum oxides doped with silicon

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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
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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
US8552440B2 (en) 2010-12-24 2013-10-08 Semiconductor Energy Laboratory Co., Ltd. Lighting device
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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
US8735874B2 (en) 2011-02-14 2014-05-27 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, display device, and method for manufacturing the same
US8772795B2 (en) 2011-02-14 2014-07-08 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and lighting device
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
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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

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9289750B2 (en) 2013-03-09 2016-03-22 Brigham Young University Method of making highly porous, stable aluminum oxides doped with silicon

Also Published As

Publication number Publication date
KR20040099309A (ko) 2004-11-26
CN1242495C (zh) 2006-02-15
US7255939B2 (en) 2007-08-14
HK1050425A1 (en) 2003-06-20
JP4837286B2 (ja) 2011-12-14
CN1334967A (zh) 2002-02-06
EP1145337A1 (en) 2001-10-17
AU1788200A (en) 2000-07-03
KR100461152B1 (ko) 2004-12-13
CN1400676A (zh) 2003-03-05
KR100546876B1 (ko) 2006-11-23
US7005196B1 (en) 2006-02-28
KR20010093847A (ko) 2001-10-29
JP2005209647A (ja) 2005-08-04
GB9907120D0 (en) 1999-05-19
US20060119253A1 (en) 2006-06-08
WO2000036662A1 (en) 2000-06-22
JP2002532848A (ja) 2002-10-02
JP3662496B2 (ja) 2005-06-22

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Granted publication date: 20050112

Termination date: 20181215