JP6731748B2 - 表示装置 - Google Patents

表示装置 Download PDF

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Publication number
JP6731748B2
JP6731748B2 JP2016036010A JP2016036010A JP6731748B2 JP 6731748 B2 JP6731748 B2 JP 6731748B2 JP 2016036010 A JP2016036010 A JP 2016036010A JP 2016036010 A JP2016036010 A JP 2016036010A JP 6731748 B2 JP6731748 B2 JP 6731748B2
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Japan
Prior art keywords
layer
reflective layer
pixel
optical path
path length
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Active
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JP2016036010A
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English (en)
Japanese (ja)
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JP2017152329A5 (enExample
JP2017152329A (ja
Inventor
典久 前田
典久 前田
孝洋 牛窪
孝洋 牛窪
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Japan Display Inc
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Japan Display Inc
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Publication date
Application filed by Japan Display Inc filed Critical Japan Display Inc
Priority to JP2016036010A priority Critical patent/JP6731748B2/ja
Priority to US15/420,704 priority patent/US10062736B2/en
Publication of JP2017152329A publication Critical patent/JP2017152329A/ja
Publication of JP2017152329A5 publication Critical patent/JP2017152329A5/ja
Application granted granted Critical
Publication of JP6731748B2 publication Critical patent/JP6731748B2/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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H10K59/351—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels comprising more than three subpixels, e.g. red-green-blue-white [RGBW]
    • 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
    • H10K50/818—Reflective anodes, e.g. ITO combined with thick metallic 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
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/852—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
    • 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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • 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
    • H10K59/80518—Reflective anodes, e.g. ITO combined with thick metallic 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
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/876—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
    • 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
    • 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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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2016036010A 2016-02-26 2016-02-26 表示装置 Active JP6731748B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016036010A JP6731748B2 (ja) 2016-02-26 2016-02-26 表示装置
US15/420,704 US10062736B2 (en) 2016-02-26 2017-01-31 Display device having varying distances between reflecting layers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016036010A JP6731748B2 (ja) 2016-02-26 2016-02-26 表示装置

Publications (3)

Publication Number Publication Date
JP2017152329A JP2017152329A (ja) 2017-08-31
JP2017152329A5 JP2017152329A5 (enExample) 2019-03-28
JP6731748B2 true JP6731748B2 (ja) 2020-07-29

Family

ID=59679792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016036010A Active JP6731748B2 (ja) 2016-02-26 2016-02-26 表示装置

Country Status (2)

Country Link
US (1) US10062736B2 (enExample)
JP (1) JP6731748B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10797113B2 (en) 2016-01-25 2020-10-06 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device with layered electrode structures
JP2018067411A (ja) 2016-10-18 2018-04-26 株式会社ジャパンディスプレイ 発光素子、表示装置、および表示装置の製造方法
CN109461841B (zh) * 2018-11-02 2021-11-09 京东方科技集团股份有限公司 Oled显示基板及其制作方法、显示装置
CN109638037B (zh) * 2018-11-15 2021-04-02 武汉华星光电半导体显示技术有限公司 一种全彩化显示模块及其制作方法
KR102663896B1 (ko) * 2019-06-14 2024-05-08 삼성디스플레이 주식회사 디스플레이 장치 및 그 제조방법

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7129634B2 (en) * 2004-04-07 2006-10-31 Eastman Kodak Company Color OLED with added color gamut pixels
JP2007005173A (ja) * 2005-06-24 2007-01-11 Toshiba Matsushita Display Technology Co Ltd 表示装置
EP1770676B1 (en) * 2005-09-30 2017-05-03 Semiconductor Energy Laboratory Co., Ltd. Display device and electronic device
US7382515B2 (en) * 2006-01-18 2008-06-03 Qualcomm Mems Technologies, Inc. Silicon-rich silicon nitrides as etch stops in MEMS manufacture
JP5167723B2 (ja) * 2007-08-21 2013-03-21 セイコーエプソン株式会社 発光装置
KR101404546B1 (ko) * 2007-11-05 2014-06-09 삼성디스플레이 주식회사 유기 발광 표시 장치 및 그 제조 방법
KR101448003B1 (ko) * 2008-04-04 2014-10-08 삼성디스플레이 주식회사 유기 발광 표시 장치 및 그 제조 방법
KR101469031B1 (ko) * 2008-04-16 2014-12-05 삼성디스플레이 주식회사 유기 발광 표시 장치
JP5117326B2 (ja) * 2008-08-29 2013-01-16 富士フイルム株式会社 カラー表示装置及びその製造方法
KR20100030985A (ko) * 2008-09-11 2010-03-19 삼성전자주식회사 유기 발광 표시 장치
JP5427528B2 (ja) * 2009-09-28 2014-02-26 ユー・ディー・シー アイルランド リミテッド 光学部材
KR101108167B1 (ko) * 2010-02-12 2012-02-06 삼성모바일디스플레이주식회사 유기 발광 디스플레이 장치
KR101894898B1 (ko) * 2011-02-11 2018-09-04 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 장치 및 발광 장치를 사용한 전자 기기
JP2013190652A (ja) * 2012-03-14 2013-09-26 Toshiba Corp 液晶表示装置
KR102092557B1 (ko) * 2012-12-12 2020-03-24 엘지디스플레이 주식회사 유기 발광 장치 및 유기 발광 장치 제조 방법
CN103000662B (zh) * 2012-12-12 2014-06-18 京东方科技集团股份有限公司 阵列基板及其制作方法、显示装置
JP2015187982A (ja) * 2014-03-13 2015-10-29 株式会社半導体エネルギー研究所 発光素子、発光装置、電子機器、および照明装置
TWI745740B (zh) * 2014-05-15 2021-11-11 日商半導體能源研究所股份有限公司 發光元件、發光裝置、電子裝置以及照明設備
KR20160035680A (ko) * 2014-09-23 2016-04-01 삼성디스플레이 주식회사 회색 컬러필터를 포함하는 표시장치
JP5918340B2 (ja) * 2014-11-25 2016-05-18 ユー・ディー・シー アイルランド リミテッド カラー表示装置及びその製造方法

Also Published As

Publication number Publication date
US20170250231A1 (en) 2017-08-31
US10062736B2 (en) 2018-08-28
JP2017152329A (ja) 2017-08-31

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