CN104425555B - 有机场致发光显示装置 - Google Patents

有机场致发光显示装置 Download PDF

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Publication number
CN104425555B
CN104425555B CN201410415422.5A CN201410415422A CN104425555B CN 104425555 B CN104425555 B CN 104425555B CN 201410415422 A CN201410415422 A CN 201410415422A CN 104425555 B CN104425555 B CN 104425555B
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China
Prior art keywords
contact hole
electrode
organic
contact
pixel
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CN201410415422.5A
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English (en)
Chinese (zh)
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CN104425555A (zh
Inventor
古家政光
佐藤敏浩
宫本光秀
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Magno Haote Co ltd
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Japan Display Central Inc
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Publication of CN104425555A publication Critical patent/CN104425555A/zh
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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
    • 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
    • H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
    • H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs
    • 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
    • H10K59/123—Connection of the pixel electrodes to the thin film transistors [TFT]
    • 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
    • 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
    • H10K59/80517—Multilayers, e.g. transparent multilayers
    • 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
    • H10K59/805—Electrodes
    • H10K59/8052—Cathodes
    • 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
    • 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]

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CN201410415422.5A 2013-08-21 2014-08-21 有机场致发光显示装置 Active CN104425555B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-171765 2013-08-21
JP2013171765A JP6104099B2 (ja) 2013-08-21 2013-08-21 有機ｅｌ表示装置

Publications (2)

Publication Number Publication Date
CN104425555A CN104425555A (zh) 2015-03-18
CN104425555B true CN104425555B (zh) 2017-08-04

Family

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Family Applications (1)

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CN201410415422.5A Active CN104425555B (zh) 2013-08-21 2014-08-21 有机场致发光显示装置

Country Status (5)

Country Link
US (1) US9147717B2 (cg-RX-API-DMAC10.html)
JP (1) JP6104099B2 (cg-RX-API-DMAC10.html)
KR (1) KR101625288B1 (cg-RX-API-DMAC10.html)
CN (1) CN104425555B (cg-RX-API-DMAC10.html)
TW (1) TWI543342B (cg-RX-API-DMAC10.html)

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US10164202B2 (en) * 2015-04-16 2018-12-25 Sharp Kabushiki Kaisha Organic electroluminescence device including an organic electroluminescence element above a contact hole
JP6560530B2 (ja) * 2015-04-30 2019-08-14 株式会社ジャパンディスプレイ 表示装置
KR102452198B1 (ko) * 2015-05-28 2022-10-07 엘지디스플레이 주식회사 유기 발광 표시 장치 및 그 제조 방법
KR102545253B1 (ko) * 2015-05-28 2023-06-19 엘지디스플레이 주식회사 유기 발광 표시 장치 및 그 제조 방법
KR102483434B1 (ko) * 2015-05-28 2022-12-30 엘지디스플레이 주식회사 유기 발광 표시 장치 및 그 제조 방법
KR102515033B1 (ko) * 2015-05-29 2023-03-28 엘지디스플레이 주식회사 유기 발광 표시 장치 및 그 제조 방법
WO2017150502A1 (ja) * 2016-03-04 2017-09-08 シャープ株式会社 薄膜トランジスタ基板及び表示パネル
JP6673731B2 (ja) 2016-03-23 2020-03-25 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
US10069098B2 (en) * 2016-06-29 2018-09-04 Lg Display Co., Ltd. Organic light emitting display device, method of manufacturing the same, and head mounted display including the same
KR102718812B1 (ko) * 2016-06-29 2024-10-17 엘지디스플레이 주식회사 유기발광 표시장치, 그의 제조방법, 및 그를 포함한 헤드 장착형 디스플레이
KR102801173B1 (ko) * 2016-10-31 2025-04-25 엘지디스플레이 주식회사 유기발광 표시장치와 그의 제조방법
KR102726055B1 (ko) * 2016-12-14 2024-11-04 엘지디스플레이 주식회사 유기발광 표시장치와 그의 제조방법
KR102717369B1 (ko) * 2016-12-14 2024-10-14 엘지디스플레이 주식회사 유기발광 표시장치와 그의 제조방법
CN110771264B (zh) * 2017-03-21 2022-09-20 索尼半导体解决方案公司 发光元件、显示设备以及电子装置
EP3631859A4 (en) * 2017-06-01 2021-01-06 BOE Technology Group Co., Ltd. ARRAY SUBSTRATE, DISPLAY BOARD THEREFORE AND METHOD FOR MANUFACTURING THE ARRAY SUBSTRATE
KR102248875B1 (ko) * 2017-06-30 2021-05-06 엘지디스플레이 주식회사 전계발광표시장치
KR102503745B1 (ko) * 2017-12-14 2023-02-23 엘지디스플레이 주식회사 전계발광 표시장치
WO2019142360A1 (ja) * 2018-01-22 2019-07-25 シャープ株式会社 表示装置及びその製造方法
CN111971731B (zh) * 2018-03-28 2022-04-12 夏普株式会社 显示设备及显示设备的制造方法
KR102817530B1 (ko) * 2018-05-11 2025-06-10 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치 및 표시 장치의 제작 방법
KR102634180B1 (ko) * 2018-09-18 2024-02-06 엘지디스플레이 주식회사 오버 코트층 상에 위치하는 발광 소자를 포함하는 디스플레이 장치 및 이의 제조 방법
KR102666532B1 (ko) * 2018-09-27 2024-05-14 삼성디스플레이 주식회사 표시 장치 및 그 제조 방법
KR102826238B1 (ko) 2018-12-28 2025-06-30 삼성디스플레이 주식회사 표시 장치 및 이의 제조 방법
CN110504293B (zh) 2019-08-28 2023-04-11 京东方科技集团股份有限公司 显示基板及其制作方法、显示装置
WO2021079412A1 (ja) * 2019-10-21 2021-04-29 シャープ株式会社 表示装置
CN112670422B (zh) 2020-12-04 2022-04-15 昆山国显光电有限公司 显示面板及显示面板的蒸镀方法
US12185596B2 (en) * 2020-12-30 2024-12-31 Lg Display Co., Ltd. Display device
KR102963677B1 (ko) 2021-04-29 2026-05-15 삼성디스플레이 주식회사 표시 장치
CN120112101B (zh) * 2025-05-08 2025-09-16 合肥维信诺科技有限公司 显示面板、显示面板的制造方法及电子设备
CN120112092B (zh) * 2025-05-08 2025-09-30 合肥维信诺科技有限公司 显示面板、显示面板的制造方法及电子设备

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CN101644869A (zh) * 2008-08-06 2010-02-10 精工爱普生株式会社 电路基板、电光装置及电子设备

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Also Published As

Publication number Publication date
US20150053955A1 (en) 2015-02-26
JP6104099B2 (ja) 2017-03-29
JP2015041489A (ja) 2015-03-02
KR20150021890A (ko) 2015-03-03
TW201508897A (zh) 2015-03-01
KR101625288B1 (ko) 2016-05-27
TWI543342B (zh) 2016-07-21
US9147717B2 (en) 2015-09-29
CN104425555A (zh) 2015-03-18

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Effective date of registration: 20250730

Address after: Tokyo, Japan

Patentee after: Magno Haote Co.,Ltd.

Country or region after: Japan

Address before: Tokyo, Japan

Patentee before: JAPAN DISPLAY Inc.

Country or region before: Japan