KR101298164B1 - 단락이 감소된 유기 발광 다이오드 디스플레이 - Google Patents

단락이 감소된 유기 발광 다이오드 디스플레이 Download PDF

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Publication number
KR101298164B1
KR101298164B1 KR1020127025658A KR20127025658A KR101298164B1 KR 101298164 B1 KR101298164 B1 KR 101298164B1 KR 1020127025658 A KR1020127025658 A KR 1020127025658A KR 20127025658 A KR20127025658 A KR 20127025658A KR 101298164 B1 KR101298164 B1 KR 101298164B1
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South Korea
Prior art keywords
oxide
layer
reduction layer
short reduction
organic
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Expired - Lifetime
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KR1020127025658A
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Korean (ko)
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KR20120127527A (ko
Inventor
유안 솅 티안
기우세페 파루기아
토마스 리차드 커쉬맨
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글로벌 오엘이디 테크놀러지 엘엘씨
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Publication of KR20120127527A publication Critical patent/KR20120127527A/ko
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    • 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]
    • H10K50/17—Carrier injection layers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/20—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective 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]
    • H10K50/17—Carrier injection layers
    • H10K50/171—Electron injection layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/861—Repairing

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020127025658A 2004-04-12 2005-03-29 단락이 감소된 유기 발광 다이오드 디스플레이 Expired - Lifetime KR101298164B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/822,517 US7183707B2 (en) 2004-04-12 2004-04-12 OLED device with short reduction
US10/822,517 2004-04-12
PCT/US2005/010714 WO2005101540A2 (en) 2004-04-12 2005-03-29 Oled device with short reduction

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020067021102A Division KR101200859B1 (ko) 2004-04-12 2005-03-29 단락이 감소된 유기 발광 다이오드 장치

Publications (2)

Publication Number Publication Date
KR20120127527A KR20120127527A (ko) 2012-11-21
KR101298164B1 true KR101298164B1 (ko) 2013-08-21

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020067021102A Expired - Lifetime KR101200859B1 (ko) 2004-04-12 2005-03-29 단락이 감소된 유기 발광 다이오드 장치
KR1020127025658A Expired - Lifetime KR101298164B1 (ko) 2004-04-12 2005-03-29 단락이 감소된 유기 발광 다이오드 디스플레이

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1020067021102A Expired - Lifetime KR101200859B1 (ko) 2004-04-12 2005-03-29 단락이 감소된 유기 발광 다이오드 장치

Country Status (6)

Country Link
US (1) US7183707B2 (enExample)
JP (4) JP2007533104A (enExample)
KR (2) KR101200859B1 (enExample)
CN (1) CN100592515C (enExample)
TW (1) TWI367689B (enExample)
WO (1) WO2005101540A2 (enExample)

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EP1932137B1 (en) * 2005-09-29 2016-07-13 OLEDWorks GmbH A method of compensating an aging process of an illumination device
US7791271B2 (en) 2006-02-24 2010-09-07 Global Oled Technology Llc Top-emitting OLED device with light-scattering layer and color-conversion
TWI277367B (en) * 2006-03-03 2007-03-21 Au Optronics Corp Hole injection structure of organic electroluminescence device and method for manufacturing the same
US7851995B2 (en) * 2006-05-05 2010-12-14 Global Oled Technology Llc Electroluminescent device having improved light output
CN101573228B (zh) * 2006-12-28 2015-08-05 3M创新有限公司 用于薄膜金属层形成的成核层
JP4966176B2 (ja) * 2007-02-09 2012-07-04 パナソニック株式会社 有機エレクトロルミネッセンス素子
US7687990B2 (en) * 2007-04-12 2010-03-30 Global Oled Technology Llc OLED device with short reduction
DE102007024153A1 (de) * 2007-04-23 2008-10-30 Osram Opto Semiconductors Gmbh Elektrisches organisches Bauelement und Verfahren zu seiner Herstellung
US7911133B2 (en) * 2007-05-10 2011-03-22 Global Oled Technology Llc Electroluminescent device having improved light output
JP5214194B2 (ja) * 2007-08-10 2013-06-19 住友化学株式会社 金属ドープモリブデン酸化物層を含む有機エレクトロルミネッセンス素子及び製造方法
WO2009063859A1 (ja) * 2007-11-13 2009-05-22 Japan Advanced Institute Of Science And Technology 有機ｅｌ素子
DE102007055137A1 (de) 2007-11-19 2009-05-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Organische Leuchtdiode und Verfahren zu deren Herstellung
JP5192828B2 (ja) * 2008-01-08 2013-05-08 住友化学株式会社 有機エレクトロルミネッセンス表示素子及びその製造方法
US20090220680A1 (en) * 2008-02-29 2009-09-03 Winters Dustin L Oled device with short reduction
JP5199773B2 (ja) * 2008-07-30 2013-05-15 住友化学株式会社 有機エレクトロルミネッセンス素子およびその製造方法
JP2010040210A (ja) * 2008-07-31 2010-02-18 Sumitomo Chemical Co Ltd 有機エレクトロルミネッセンス素子とその製造方法、照明装置、面状光源、表示装置
JP4934649B2 (ja) * 2008-08-29 2012-05-16 住友化学株式会社 有機エレクトロルミネッセンス素子の製造方法
JP5178431B2 (ja) * 2008-09-26 2013-04-10 住友化学株式会社 有機エレクトロルミネッセンス素子
JP5036680B2 (ja) * 2008-10-07 2012-09-26 住友化学株式会社 有機エレクトロルミネッセンス素子の製造方法
KR101650703B1 (ko) * 2008-11-25 2016-08-24 코닌클리케 필립스 엔.브이. 유기 발광 다이오드에서의 단락 방지
JP5314395B2 (ja) * 2008-11-27 2013-10-16 住友化学株式会社 有機エレクトロルミネッセンス素子の製造方法
JP2010147180A (ja) * 2008-12-17 2010-07-01 Sumitomo Chemical Co Ltd 有機エレクトロルミネッセンス素子の製造方法
DE102009022900A1 (de) 2009-04-30 2010-11-18 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement und Verfahren zu dessen Herstellung
CN105742515A (zh) * 2009-05-29 2016-07-06 株式会社半导体能源研究所 发光元件、发光装置、照明装置以及电子设备
JP2011009639A (ja) 2009-06-29 2011-01-13 Toshiba Mobile Display Co Ltd 有機ｅｌ装置及びその製造方法
WO2011064692A1 (en) 2009-11-27 2011-06-03 Koninklijke Philips Electronics N.V. Organic electroluminescent devices
US8253329B2 (en) * 2010-01-21 2012-08-28 General Electric Company Enhanced edge seal design for organic light emitting diode (OLED) encapsulation
JPWO2011093146A1 (ja) * 2010-01-29 2013-05-30 株式会社アルバック 有機ｅｌ装置
GB2479120A (en) * 2010-03-26 2011-10-05 Cambridge Display Tech Ltd Organic electrolumunescent device having conductive layer connecting metal over well defining layer and cathode
TWI527282B (zh) 2010-09-20 2016-03-21 友達光電股份有限公司 電致發光裝置之發光單元及其製造方法
JP2011181529A (ja) * 2011-06-20 2011-09-15 Toshiba Mobile Display Co Ltd 有機ｅｌ装置の製造方法
JP5377705B2 (ja) * 2012-04-24 2013-12-25 株式会社ジャパンディスプレイ 有機ｅｌ装置の製造方法
KR101421024B1 (ko) * 2012-10-11 2014-07-22 코닝정밀소재 주식회사 유기발광소자용 금속산화물 박막 기판 및 그 제조방법
EP2765626B1 (en) 2012-11-16 2019-04-03 LG Display Co., Ltd. Organic light-emitting element, and method for manufacturing same
CN104051634A (zh) * 2013-03-11 2014-09-17 海洋王照明科技股份有限公司 有机电致发光装置及其制备方法
JP6469089B2 (ja) * 2013-05-16 2019-02-13 エルジー ディスプレイ カンパニー リミテッド 有機発光素子およびその製造方法
CN104183760A (zh) * 2013-05-22 2014-12-03 海洋王照明科技股份有限公司 有机电致发光器件及其制作方法
CN104183753A (zh) * 2013-05-22 2014-12-03 海洋王照明科技股份有限公司 有机电致发光器件及其制作方法
CN104183713A (zh) * 2013-05-22 2014-12-03 海洋王照明科技股份有限公司 顶发射有机电致发光器件及其制备方法
EP3118908B1 (en) 2014-03-14 2020-04-29 LG Display Co., Ltd. Organic light-emitting device
KR102063476B1 (ko) * 2014-04-25 2020-01-08 엘지디스플레이 주식회사 조명장치
US9466488B2 (en) * 2014-05-09 2016-10-11 Taiwan Semiconductor Manufacturing Company, Ltd. Metal-semiconductor contact structure with doped interlayer
KR102101644B1 (ko) 2014-05-12 2020-04-17 엘지디스플레이 주식회사 유기발광소자 및 이의 제조방법
KR101946999B1 (ko) * 2014-05-12 2019-02-12 엘지디스플레이 주식회사 유기발광소자 및 이의 제조방법
KR101954821B1 (ko) 2014-05-12 2019-05-31 엘지디스플레이 주식회사 유기발광소자
US9935288B2 (en) 2014-05-15 2018-04-03 Lg Display Co., Ltd. Organic light-emitting element
KR102331372B1 (ko) * 2014-09-18 2021-11-26 고쿠리츠켄큐카이하츠호진 카가쿠기쥬츠신코키코 발광 소자, 표시 장치 및 조명 장치
TWI548127B (zh) * 2014-09-19 2016-09-01 華邦電子股份有限公司 電阻式隨機存取記憶體
CN107134539B (zh) * 2017-07-05 2019-07-05 固安翌光科技有限公司 一种用于照明屏体的高可靠oled器件及其制备方法
CN107170905B (zh) * 2017-07-05 2019-03-26 固安翌光科技有限公司 一种高可靠无源有机电致发光器件及其制备方法
KR20190006835A (ko) * 2017-07-11 2019-01-21 엘지디스플레이 주식회사 유기발광소자를 이용한 조명장치 및 그 제조방법
KR102532111B1 (ko) * 2018-07-23 2023-05-11 엘지디스플레이 주식회사 유기발광소자를 이용한 조명 장치
KR102484389B1 (ko) * 2018-07-23 2023-01-02 엘지디스플레이 주식회사 유기발광소자를 이용한 조명 장치
CN111564466B (zh) * 2020-05-25 2023-11-21 京东方科技集团股份有限公司 显示基板、其制作方法和显示装置

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Also Published As

Publication number Publication date
US20050225234A1 (en) 2005-10-13
CN100592515C (zh) 2010-02-24
CN1969384A (zh) 2007-05-23
TWI367689B (en) 2012-07-01
WO2005101540A2 (en) 2005-10-27
JP2012049146A (ja) 2012-03-08
KR101200859B1 (ko) 2012-11-13
US7183707B2 (en) 2007-02-27
KR20120127527A (ko) 2012-11-21
KR20060130729A (ko) 2006-12-19
TW200605728A (en) 2006-02-01
JP2012049561A (ja) 2012-03-08
WO2005101540A3 (en) 2005-12-29
JP2012049145A (ja) 2012-03-08
JP2007533104A (ja) 2007-11-15

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