JP6151136B2 - 有機エレクトロルミネセンス表示装置 - Google Patents

有機エレクトロルミネセンス表示装置 Download PDF

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JP6151136B2
JP6151136B2 JP2013184287A JP2013184287A JP6151136B2 JP 6151136 B2 JP6151136 B2 JP 6151136B2 JP 2013184287 A JP2013184287 A JP 2013184287A JP 2013184287 A JP2013184287 A JP 2013184287A JP 6151136 B2 JP6151136 B2 JP 6151136B2
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electrode
insulating layer
layer
opening
region
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JP2013184287A
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English (en)
Japanese (ja)
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JP2015053137A5 (enExample
JP2015053137A (ja
Inventor
伊藤　良一
良一 伊藤
佐藤　敏浩
敏浩 佐藤
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Japan Display Inc
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Japan Display Inc
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Priority to JP2013184287A priority Critical patent/JP6151136B2/ja
Priority to US14/477,033 priority patent/US9666829B2/en
Publication of JP2015053137A publication Critical patent/JP2015053137A/ja
Publication of JP2015053137A5 publication Critical patent/JP2015053137A5/ja
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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
    • H10K59/124—Insulating layers formed between TFT elements and OLED elements
    • 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
    • H10K50/813—Anodes characterised by their shape
    • 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
    • H10K50/822—Cathodes characterised by their shape
    • 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
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/856—Arrangements for extracting light from the devices comprising reflective means
    • 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
    • H10K59/8051—Anodes
    • H10K59/80515—Anodes characterised by their shape
    • 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
    • H10K59/80521—Cathodes characterised by their shape
    • 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
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/878—Arrangements for extracting light from the devices comprising reflective means
    • 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
    • H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • H10K50/865—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. light-blocking layers
    • 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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2013184287A 2013-09-05 2013-09-05 有機エレクトロルミネセンス表示装置 Active JP6151136B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013184287A JP6151136B2 (ja) 2013-09-05 2013-09-05 有機エレクトロルミネセンス表示装置
US14/477,033 US9666829B2 (en) 2013-09-05 2014-09-04 Organic electroluminescent display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013184287A JP6151136B2 (ja) 2013-09-05 2013-09-05 有機エレクトロルミネセンス表示装置

Publications (3)

Publication Number Publication Date
JP2015053137A JP2015053137A (ja) 2015-03-19
JP2015053137A5 JP2015053137A5 (enExample) 2016-10-20
JP6151136B2 true JP6151136B2 (ja) 2017-06-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013184287A Active JP6151136B2 (ja) 2013-09-05 2013-09-05 有機エレクトロルミネセンス表示装置

Country Status (2)

Country Link
US (1) US9666829B2 (enExample)
JP (1) JP6151136B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102735234B1 (ko) 2016-04-30 2024-11-27 엘지디스플레이 주식회사 유기발광 표시장치용 기판 및 유기발광 표시장치

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015049947A (ja) * 2013-08-29 2015-03-16 株式会社ジャパンディスプレイ 有機エレクトロルミネッセンス表示装置
US10219349B2 (en) * 2014-08-29 2019-02-26 Sharp Kabushiki Kaisha Organic electroluminescence device including a micro-cavity light extraction structure
US10199605B2 (en) * 2014-11-20 2019-02-05 Sharp Kabushiki Kaisha Organic electroluminescence device and method for manufacturing organic electroluminescence device
CN104779269B (zh) * 2015-04-13 2017-06-27 深圳市华星光电技术有限公司 Oled显示器件
CN107535033B (zh) * 2015-04-16 2019-08-16 夏普株式会社 有机电致发光装置
JP6457879B2 (ja) * 2015-04-22 2019-01-23 株式会社ジャパンディスプレイ 表示装置及びその製造方法
JP6608201B2 (ja) 2015-07-10 2019-11-20 株式会社ジャパンディスプレイ 自発光表示装置
KR102441559B1 (ko) * 2015-07-10 2022-09-08 삼성디스플레이 주식회사 유기 발광 표시 장치
CN108029178B (zh) * 2015-09-10 2020-03-24 夏普株式会社 有机电致发光装置、有机电致发光装置的制造方法、照明装置和显示装置
KR102618593B1 (ko) 2015-12-29 2023-12-27 엘지디스플레이 주식회사 유기 발광 표시 장치 및 그 제조 방법
JP6456317B2 (ja) 2016-02-26 2019-01-23 株式会社ジャパンディスプレイ 表示装置、および可撓性表示装置
KR102572128B1 (ko) * 2016-03-14 2023-08-30 삼성디스플레이 주식회사 유기 발광 표시 장치
JP6698486B2 (ja) * 2016-09-26 2020-05-27 株式会社ジャパンディスプレイ 表示装置
JP2018063852A (ja) * 2016-10-13 2018-04-19 株式会社ジャパンディスプレイ 有機ｅｌ表示装置
KR102648132B1 (ko) * 2016-12-26 2024-03-15 엘지디스플레이 주식회사 전계발광 표시장치
JP6872980B2 (ja) * 2017-06-01 2021-05-19 株式会社ジャパンディスプレイ 表示装置
JP7212036B2 (ja) * 2018-03-30 2023-01-24 ソニーセミコンダクタソリューションズ株式会社 表示装置及び表示装置の製造方法、並びに、電子機器
CN208753326U (zh) * 2018-11-05 2019-04-16 北京京东方技术开发有限公司 显示基板和显示装置
CN112542485A (zh) * 2019-09-23 2021-03-23 台湾积体电路制造股份有限公司 显示设备与其制作方法
KR102803551B1 (ko) * 2020-12-11 2025-05-09 삼성디스플레이 주식회사 표시 장치
CN114639793A (zh) * 2020-12-16 2022-06-17 京东方科技集团股份有限公司 显示基板及其制备方法、显示装置
JP2022146393A (ja) * 2021-03-22 2022-10-05 株式会社ジャパンディスプレイ 表示装置
JP7528016B2 (ja) * 2021-03-31 2024-08-05 キヤノン株式会社 発光装置、表示装置、撮像装置、及び電子機器
KR20230103719A (ko) * 2021-12-31 2023-07-07 엘지디스플레이 주식회사 발광 표시 장치
JP7635430B2 (ja) * 2022-11-22 2025-02-25 武漢華星光電半導体顕示技術有限公司 表示パネル及びモバイル端末
CN116456754B (zh) * 2023-03-31 2024-06-04 惠科股份有限公司 显示面板

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4785257B2 (ja) 2000-02-04 2011-10-05 株式会社半導体エネルギー研究所 発光装置の作製方法
US6869635B2 (en) * 2000-02-25 2005-03-22 Seiko Epson Corporation Organic electroluminescence device and manufacturing method therefor
JP4074099B2 (ja) 2002-02-04 2008-04-09 東芝松下ディスプレイテクノロジー株式会社 平面表示装置およびその製造方法
JP2003317960A (ja) * 2002-04-24 2003-11-07 Seiko Epson Corp エレクトロルミネッセンス装置とその製造方法及び電子機器
JP2007103098A (ja) * 2005-09-30 2007-04-19 Seiko Epson Corp 有機ｅｌ装置の製造方法、有機ｅｌ装置及び電子機器
JP2007265859A (ja) * 2006-03-29 2007-10-11 Hitachi Displays Ltd 有機ｅｌ表示装置
JP2008235605A (ja) * 2007-03-20 2008-10-02 Toshiba Matsushita Display Technology Co Ltd 表示装置及び表示装置の製造方法
JP2009193797A (ja) * 2008-02-14 2009-08-27 Hitachi Displays Ltd 表示装置およびその製造方法
JP5607728B2 (ja) * 2010-05-07 2014-10-15 パナソニック株式会社 有機ｅｌ表示パネル及びその製造方法
KR101521676B1 (ko) * 2011-09-20 2015-05-19 엘지디스플레이 주식회사 유기발광 다이오드 표시장치 및 그의 제조방법
JP2013114773A (ja) * 2011-11-25 2013-06-10 Canon Inc 表示装置
KR101894333B1 (ko) * 2011-12-30 2018-09-04 엘지디스플레이 주식회사 유기 발광 소자 및 이의 제조 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102735234B1 (ko) 2016-04-30 2024-11-27 엘지디스플레이 주식회사 유기발광 표시장치용 기판 및 유기발광 표시장치

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US20150060832A1 (en) 2015-03-05
JP2015053137A (ja) 2015-03-19
US9666829B2 (en) 2017-05-30

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