KR100546876B1 - 유기 발광 장치 - Google Patents

유기 발광 장치 Download PDF

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Publication number
KR100546876B1
KR100546876B1 KR1020047014048A KR20047014048A KR100546876B1 KR 100546876 B1 KR100546876 B1 KR 100546876B1 KR 1020047014048 A KR1020047014048 A KR 1020047014048A KR 20047014048 A KR20047014048 A KR 20047014048A KR 100546876 B1 KR100546876 B1 KR 100546876B1
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KR
South Korea
Prior art keywords
electrode
light emitting
organic light
layer
electrode layer
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 - Lifetime
Application number
KR1020047014048A
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English (en)
Korean (ko)
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KR20040099309A (ko
Inventor
카터줄리안찰스
버로우즈제레미헨리
힉스스티븐칼
Original Assignee
캠브리지 디스플레이 테크놀로지 리미티드
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Publication date
Priority claimed from GBGB9827699.1A external-priority patent/GB9827699D0/en
Application filed by 캠브리지 디스플레이 테크놀로지 리미티드 filed Critical 캠브리지 디스플레이 테크놀로지 리미티드
Publication of KR20040099309A publication Critical patent/KR20040099309A/ko
Application granted granted Critical
Publication of KR100546876B1 publication Critical patent/KR100546876B1/ko
Anticipated expiration legal-status Critical
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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)
KR1020047014048A 1998-12-16 1999-12-15 유기 발광 장치 Expired - Lifetime KR100546876B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB9827699.1A GB9827699D0 (en) 1998-12-16 1998-12-16 Organic light-emitting devices
GB9827699.1 1998-12-16
GB9907120.1 1999-03-26
GBGB9907120.1A GB9907120D0 (en) 1998-12-16 1999-03-26 Organic light-emissive devices
PCT/GB1999/004150 WO2000036662A1 (en) 1998-12-16 1999-12-15 Organic light-emitting devices

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR10-2001-7007617A Division KR100461152B1 (ko) 1998-12-16 1999-12-15 유기성 광-방출 장치

Publications (2)

Publication Number Publication Date
KR20040099309A KR20040099309A (ko) 2004-11-26
KR100546876B1 true KR100546876B1 (ko) 2006-11-23

Family

ID=26314844

Family Applications (2)

Application Number Title Priority Date Filing Date
KR10-2001-7007617A Expired - Fee Related KR100461152B1 (ko) 1998-12-16 1999-12-15 유기성 광-방출 장치
KR1020047014048A Expired - Lifetime KR100546876B1 (ko) 1998-12-16 1999-12-15 유기 발광 장치

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR10-2001-7007617A Expired - Fee Related KR100461152B1 (ko) 1998-12-16 1999-12-15 유기성 광-방출 장치

Country Status (8)

Country Link
US (2) US7005196B1 (enExample)
EP (1) EP1145337A1 (enExample)
JP (2) JP3662496B2 (enExample)
KR (2) KR100461152B1 (enExample)
CN (2) CN1242495C (enExample)
AU (1) AU1788200A (enExample)
GB (1) GB9907120D0 (enExample)
WO (1) WO2000036662A1 (enExample)

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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
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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
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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
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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
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
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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Also Published As

Publication number Publication date
CN1184703C (zh) 2005-01-12
CN1400676A (zh) 2003-03-05
WO2000036662A1 (en) 2000-06-22
AU1788200A (en) 2000-07-03
KR20010093847A (ko) 2001-10-29
JP3662496B2 (ja) 2005-06-22
CN1334967A (zh) 2002-02-06
EP1145337A1 (en) 2001-10-17
US7255939B2 (en) 2007-08-14
US20060119253A1 (en) 2006-06-08
JP4837286B2 (ja) 2011-12-14
KR100461152B1 (ko) 2004-12-13
US7005196B1 (en) 2006-02-28
GB9907120D0 (en) 1999-05-19
JP2005209647A (ja) 2005-08-04
CN1242495C (zh) 2006-02-15
JP2002532848A (ja) 2002-10-02
HK1050425A1 (en) 2003-06-20
KR20040099309A (ko) 2004-11-26

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