KR102004305B1 - 발광 장치 및 그 제작 방법, 그리고 조명 장치 및 표시 장치 - Google Patents

발광 장치 및 그 제작 방법, 그리고 조명 장치 및 표시 장치 Download PDF

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KR102004305B1
KR102004305B1 KR1020120011401A KR20120011401A KR102004305B1 KR 102004305 B1 KR102004305 B1 KR 102004305B1 KR 1020120011401 A KR1020120011401 A KR 1020120011401A KR 20120011401 A KR20120011401 A KR 20120011401A KR 102004305 B1 KR102004305 B1 KR 102004305B1
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layer
light emitting
electrode layer
emitting device
wiring
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KR20120092508A (ko
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히사오 이케다
사토시 세오
순페이 야마자키
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가부시키가이샤 한도오따이 에네루기 켄큐쇼
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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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/131—Interconnections, e.g. wiring lines or terminals
    • 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
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/81—Anodes
    • H10K50/814—Anodes combined with auxiliary electrodes, e.g. ITO layer combined with metal lines
    • 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
    • H10K50/82—Cathodes
    • H10K50/824—Cathodes combined with auxiliary 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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/122—Pixel-defining structures or layers, e.g. banks
    • 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
    • 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
    • H10K59/8052—Cathodes
    • H10K59/80522—Cathodes combined with auxiliary 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
    • H10K59/8051—Anodes
    • H10K59/80516—Anodes combined with auxiliary electrodes, e.g. ITO layer combined with metal lines

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020120011401A 2011-02-11 2012-02-03 발광 장치 및 그 제작 방법, 그리고 조명 장치 및 표시 장치 Active KR102004305B1 (ko)

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Application Number Priority Date Filing Date Title
JP2011028004 2011-02-11
JPJP-P-2011-028004 2011-02-11

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KR20120092508A KR20120092508A (ko) 2012-08-21
KR102004305B1 true KR102004305B1 (ko) 2019-07-26

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US (1) US8928018B2 (enExample)
JP (1) JP5926064B2 (enExample)
KR (1) KR102004305B1 (enExample)
TW (1) TWI591869B (enExample)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012108366A1 (en) 2011-02-10 2012-08-16 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and manufacturing method thereof, lighting device, and display device
TWI562423B (en) * 2011-03-02 2016-12-11 Semiconductor Energy Lab Co Ltd Light-emitting device and lighting device
KR20130049728A (ko) 2011-11-04 2013-05-14 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 모듈 및 발광 장치
US8912547B2 (en) 2012-01-20 2014-12-16 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, display device, and semiconductor device
JP6110695B2 (ja) 2012-03-16 2017-04-05 株式会社半導体エネルギー研究所 発光装置
KR102082793B1 (ko) 2012-05-10 2020-02-28 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치 및 그 제작 방법
US9312515B2 (en) * 2012-05-22 2016-04-12 Sharp Kabushiki Kaisha Organic EL device and method for manufacturing organic EL device
JP6302186B2 (ja) 2012-08-01 2018-03-28 株式会社半導体エネルギー研究所 表示装置
JP6155020B2 (ja) * 2012-12-21 2017-06-28 株式会社半導体エネルギー研究所 発光装置及びその製造方法
KR102090555B1 (ko) * 2012-12-27 2020-03-18 엘지디스플레이 주식회사 유기 발광 표시 장치 및 유기 발광 표시 장치 제조 방법
US9450039B2 (en) 2013-05-31 2016-09-20 Samsung Display Co., Ltd. Organic light emitting display apparatus and method of manufacturing the same
US9362345B2 (en) * 2013-05-31 2016-06-07 Samsung Display Co., Ltd. Organic light emitting display apparatus and method of manufacturing the same
KR102241441B1 (ko) * 2013-06-28 2021-04-19 엘지디스플레이 주식회사 유기발광표시장치 및 그의 제조방법
EP2827371B1 (en) * 2013-06-28 2018-08-22 LG Display Co., Ltd. Organic light emitting display apparatus and manufacturing method thereof
KR102158771B1 (ko) * 2013-08-08 2020-09-23 삼성디스플레이 주식회사 유기 발광 표시 장치
KR102067966B1 (ko) * 2013-08-30 2020-01-20 엘지디스플레이 주식회사 유기발광 다이오드 디스플레이 장치 및 그 제조방법
KR102255063B1 (ko) * 2013-11-28 2021-05-21 엘지디스플레이 주식회사 유기전계발광표시장치
KR102152846B1 (ko) * 2013-12-11 2020-09-07 엘지디스플레이 주식회사 유기전계 발광소자 및 이의 제조 방법
KR102154070B1 (ko) * 2013-12-20 2020-09-09 엘지디스플레이 주식회사 유기전계발광표시장치 및 그 제조방법
KR102315824B1 (ko) * 2014-06-27 2021-10-20 엘지디스플레이 주식회사 유기 발광 표시 장치 및 그의 제조 방법
CN104112823A (zh) * 2014-06-30 2014-10-22 上海天马有机发光显示技术有限公司 一种白色有机发光器件
TWI758603B (zh) * 2014-07-03 2022-03-21 晶元光電股份有限公司 光電元件及其製造方法
KR102361967B1 (ko) * 2014-07-11 2022-02-11 엘지디스플레이 주식회사 유기전계발광 표시장치
US9859345B2 (en) * 2014-09-17 2018-01-02 Lg Display Co., Ltd. Organic light emitting display device including a partition wall and method of manufacturing the same
DE102014218667B4 (de) 2014-09-17 2023-05-17 Pictiva Displays International Limited Optoelektronische Baugruppe und Verfahren zum Herstellen einer optoelektronischen Baugruppe
KR102279497B1 (ko) * 2014-10-21 2021-07-22 엘지디스플레이 주식회사 대면적 고 휘도 유기발광 다이오드 표시장치
KR102295549B1 (ko) * 2014-12-02 2021-08-27 엘지디스플레이 주식회사 유기 발광 표시 장치 및 유기 발광 표시 장치 제조 방법
JP2016181332A (ja) * 2015-03-23 2016-10-13 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ Ｃｏ．，Ｌｔｄ． 表示装置および表示装置の製造方法
KR101679977B1 (ko) * 2015-05-29 2016-11-28 엘지디스플레이 주식회사 자기 정전용량식 터치 센서 일체형 표시장치와 그 제조방법
KR102571667B1 (ko) * 2015-06-30 2023-08-30 엘지디스플레이 주식회사 유기발광표시장치
KR102377794B1 (ko) * 2015-07-06 2022-03-23 엘지전자 주식회사 반도체 발광 소자를 이용한 디스플레이 장치 및 이의 제조방법
KR102348876B1 (ko) * 2015-07-29 2022-01-10 엘지디스플레이 주식회사 유기발광 표시장치
JP6654466B2 (ja) * 2015-08-31 2020-02-26 株式会社Ｊｏｌｅｄ 半導体装置、表示装置、表示装置の製造方法および電子機器
KR102483229B1 (ko) * 2015-12-31 2022-12-29 엘지디스플레이 주식회사 유기발광 표시장치
EP4380340A3 (en) * 2016-04-29 2024-08-07 LG Display Co., Ltd. Organic light-emitting display device and method of manufacturing the same
JP6736385B2 (ja) * 2016-07-01 2020-08-05 株式会社ジャパンディスプレイ 表示装置
KR102630001B1 (ko) 2016-10-31 2024-01-25 엘지디스플레이 주식회사 유기발광 표시장치, 그를 포함한 헤드 장착형 디스플레이, 및 그의 제조방법
KR102718992B1 (ko) * 2016-11-15 2024-10-18 삼성디스플레이 주식회사 디스플레이 장치
KR102397900B1 (ko) 2016-12-08 2022-05-13 삼성디스플레이 주식회사 표시 장치
KR102421576B1 (ko) * 2017-03-10 2022-07-18 삼성디스플레이 주식회사 유기 발광 표시 장치 및 유기 발광 표시 장치의 제조 방법
KR102458680B1 (ko) * 2017-04-28 2022-10-26 삼성디스플레이 주식회사 유기발광 표시장치 및 그 제조방법
CN109103215B (zh) * 2017-06-21 2021-03-09 京东方科技集团股份有限公司 一种有机发光二极管显示面板及其制作方法、显示装置
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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009032673A (ja) * 2007-07-03 2009-02-12 Canon Inc 有機ｅｌ表示装置及びその製造方法
JP2012155953A (ja) 2011-01-25 2012-08-16 Sony Corp 有機ｅｌ表示装置及び電子機器

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6280861B1 (en) 1996-05-29 2001-08-28 Idemitsu Kosan Co., Ltd. Organic EL device
US6037712A (en) 1996-06-10 2000-03-14 Tdk Corporation Organic electroluminescence display device and producing method thereof
JPH1197182A (ja) 1997-09-24 1999-04-09 Pioneer Electron Corp 発光ディスプレイパネル
US6306559B1 (en) 1999-01-26 2001-10-23 Mitsubishi Chemical Corporation Organic electroluminescent device comprising a patterned photosensitive composition and a method for producing same
JP3814102B2 (ja) * 1999-05-24 2006-08-23 東北パイオニア株式会社 有機ｅｌディスプレイパネルおよびその製造方法
JP2002110536A (ja) 2000-10-05 2002-04-12 Tdk Corp レジストパターン、レジストパターンの作製方法、薄膜のパターニング方法、及びマイクロデバイスの製造方法
US6596443B2 (en) * 2001-03-12 2003-07-22 Universal Display Corporation Mask for patterning devices
JP3983037B2 (ja) * 2001-11-22 2007-09-26 株式会社半導体エネルギー研究所 発光装置およびその作製方法
GB0226401D0 (en) 2002-11-12 2002-12-18 Koninkl Philips Electronics Nv Electroluminescent devices and their manufacture
US7161184B2 (en) 2003-06-16 2007-01-09 Semiconductor Energy Laboratory Co., Ltd. Display device and method for manufacturing the same
JP4664604B2 (ja) 2004-02-18 2011-04-06 Ｔｄｋ株式会社 画像表示装置
KR101326283B1 (ko) 2004-09-13 2013-11-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 조명장치
JP2008135325A (ja) * 2006-11-29 2008-06-12 Hitachi Displays Ltd 有機ｅｌ表示装置とその製造方法
US20080286445A1 (en) * 2007-05-17 2008-11-20 Semiconductor Energy Laboratory Co., Ltd. Composition, and method of fabricating light-emitting element
US7834543B2 (en) 2007-07-03 2010-11-16 Canon Kabushiki Kaisha Organic EL display apparatus and method of manufacturing the same
JP4752818B2 (ja) * 2007-07-06 2011-08-17 ソニー株式会社 有機ｅｌ表示装置、電子機器、有機ｅｌ表示装置用の基板および有機ｅｌ表示装置の製造方法
EP2031036B1 (en) * 2007-08-31 2012-06-27 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, and electronic appliance
JP4893600B2 (ja) 2007-11-22 2012-03-07 パナソニック電工株式会社 面状発光型照明装置
US8692455B2 (en) * 2007-12-18 2014-04-08 Sony Corporation Display device and method for production thereof
KR100963074B1 (ko) * 2008-10-17 2010-06-14 삼성모바일디스플레이주식회사 유기전계발광 표시장치
KR102556313B1 (ko) * 2008-11-21 2023-07-18 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치
CN101911832B (zh) * 2008-12-18 2013-06-19 松下电器产业株式会社 有机电致发光显示装置及其制造方法
US8552440B2 (en) 2010-12-24 2013-10-08 Semiconductor Energy Laboratory Co., Ltd. Lighting device
KR101872925B1 (ko) 2010-12-24 2018-06-29 가부시키가이샤 한도오따이 에네루기 켄큐쇼 조명 장치
WO2012090889A1 (en) 2010-12-28 2012-07-05 Semiconductor Energy Laboratory Co., Ltd. Light-emitting unit, light-emitting device, and lighting device
DE112011104636B4 (de) 2010-12-28 2023-12-28 Semiconductor Energy Laboratory Co., Ltd. Licht abstrahlende Baugruppe, Licht abstrahlende Vorrichtung, Beleuchtungsvorrichtung und Verfahren zum Herstellen einer Licht abstrahlenden Baugruppe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009032673A (ja) * 2007-07-03 2009-02-12 Canon Inc 有機ｅｌ表示装置及びその製造方法
JP2012155953A (ja) 2011-01-25 2012-08-16 Sony Corp 有機ｅｌ表示装置及び電子機器

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