CN108695359B - 一种显示基板和显示装置 - Google Patents

一种显示基板和显示装置 Download PDF

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Publication number
CN108695359B
CN108695359B CN201710233157.2A CN201710233157A CN108695359B CN 108695359 B CN108695359 B CN 108695359B CN 201710233157 A CN201710233157 A CN 201710233157A CN 108695359 B CN108695359 B CN 108695359B
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organic electroluminescent
display substrate
transparent electrode
light
layer
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CN108695359A (zh
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樊星
闫光
张林涛
刘政
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BOE Technology Group Co Ltd
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Priority to CN201710233157.2A priority Critical patent/CN108695359B/zh
Priority to EP17863272.5A priority patent/EP3610512B1/en
Priority to PCT/CN2017/093689 priority patent/WO2018188227A1/en
Priority to US15/761,372 priority patent/US11011586B2/en
Priority to JP2018522031A priority patent/JP7005489B2/ja
Priority to KR1020187014326A priority patent/KR102048859B1/ko
Publication of CN108695359A publication Critical patent/CN108695359A/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
    • H10K59/30—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
    • H10K59/875—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
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers
    • H10K50/15—Hole transporting 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]
    • H10K50/14—Carrier transporting layers
    • H10K50/16—Electron transporting 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
    • 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
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • H10K50/828—Transparent cathodes, e.g. comprising thin metal 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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • 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
    • 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
    • H10K59/30—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
    • 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
    • H10K59/353—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels characterised by the geometrical arrangement of the RGB subpixels
    • 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
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/10—Transparent electrodes, e.g. using graphene
    • H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
    • 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
    • H10K2102/302—Details of OLEDs of OLED structures
    • H10K2102/3023—Direction of light emission
    • H10K2102/3026—Top emission
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Geometry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CN201710233157.2A 2017-04-11 2017-04-11 一种显示基板和显示装置 Active CN108695359B (zh)

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Application Number Priority Date Filing Date Title
CN201710233157.2A CN108695359B (zh) 2017-04-11 2017-04-11 一种显示基板和显示装置
EP17863272.5A EP3610512B1 (en) 2017-04-11 2017-07-20 A display substrate and a display apparatus
PCT/CN2017/093689 WO2018188227A1 (en) 2017-04-11 2017-07-20 A display substrate and a display apparatus
US15/761,372 US11011586B2 (en) 2017-04-11 2017-07-20 Display substrate and a display apparatus
JP2018522031A JP7005489B2 (ja) 2017-04-11 2017-07-20 表示基板及び表示装置
KR1020187014326A KR102048859B1 (ko) 2017-04-11 2017-07-20 디스플레이 기판 및 디스플레이 장치

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CN108695359B true CN108695359B (zh) 2021-10-22

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EP (1) EP3610512B1 (https=)
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KR (1) KR102048859B1 (https=)
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WO (1) WO2018188227A1 (https=)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10600213B2 (en) * 2016-02-27 2020-03-24 Focal Sharp, Inc. Method and apparatus for color-preserving spectrum reshape
CN108767128A (zh) * 2018-05-31 2018-11-06 京东方科技集团股份有限公司 一种显示面板及显示装置
CN109449189B (zh) 2018-11-13 2022-04-29 京东方科技集团股份有限公司 一种显示基板及其制备方法和显示面板
KR102575029B1 (ko) * 2018-11-14 2023-09-05 삼성디스플레이 주식회사 표시 장치
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
CN109904196A (zh) * 2019-01-30 2019-06-18 武汉华星光电半导体显示技术有限公司 显示面板及其制备方法、电子装置
WO2020229960A1 (en) * 2019-05-13 2020-11-19 3M Innovative Properties Company Organic light emitting diode display
CN110323357B (zh) * 2019-07-03 2022-04-15 京东方科技集团股份有限公司 有机发光二极管、显示面板及显示装置
JP6933231B2 (ja) * 2019-07-24 2021-09-08 セイコーエプソン株式会社 発光装置、発光装置の製造方法、および電子機器
JP6911890B2 (ja) * 2019-07-24 2021-07-28 セイコーエプソン株式会社 発光装置、発光装置の製造方法、および電子機器
JP6911891B2 (ja) * 2019-07-24 2021-07-28 セイコーエプソン株式会社 発光装置、発光装置の製造方法および電子機器
JP6904386B2 (ja) * 2019-07-24 2021-07-14 セイコーエプソン株式会社 発光装置、発光装置の製造方法および電子機器
US11817435B2 (en) 2019-10-28 2023-11-14 Seoul Viosys Co., Ltd. Light emitting device for display and LED display apparatus having the same
CN212907741U (zh) 2019-10-28 2021-04-06 首尔伟傲世有限公司 发光元件及具有此的显示装置
US12249278B2 (en) 2020-01-28 2025-03-11 OLEDWorks LLC Stacked OLED microdisplay with low-voltage silicon backplane
JP7500212B2 (ja) * 2020-02-10 2024-06-17 キヤノン株式会社 発光装置、表示撮像装置、及び電子機器
CN113707684A (zh) * 2020-05-21 2021-11-26 咸阳彩虹光电科技有限公司 一种oled显示结构、显示装置
CN111796348A (zh) * 2020-07-02 2020-10-20 Tcl华星光电技术有限公司 视角扩散膜片及显示面板
CN114063352B (zh) * 2020-07-29 2024-05-24 瀚宇彩晶股份有限公司 不具有彩色滤光片的透明显示器与其制造方法
CN112002742B (zh) * 2020-08-12 2022-06-07 武汉华星光电半导体显示技术有限公司 Oled显示面板及其制作方法
CN112103324B (zh) * 2020-09-23 2023-05-26 京东方科技集团股份有限公司 显示装置及其显示面板
US12137593B2 (en) 2021-01-20 2024-11-05 Chengdu Boe Optoelectronics Technology Co., Ltd. Display substrate, preparation method for same, and display device
CN113629114B (zh) 2021-07-30 2023-02-03 深圳市华星光电半导体显示技术有限公司 显示面板
CN113745206B (zh) * 2021-08-06 2024-06-18 武汉精测电子集团股份有限公司 一种led显示基板及其制作方法
WO2025004216A1 (ja) * 2023-06-28 2025-01-02 シャープディスプレイテクノロジー株式会社 表示装置
CN121751895A (zh) * 2024-09-27 2026-03-27 合肥京东方卓印科技有限公司 显示基板和显示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101013745A (zh) * 2006-02-03 2007-08-08 索尼株式会社 显示器件和显示单元
US20160133840A1 (en) * 2014-11-12 2016-05-12 Samsung Display Co., Ltd. Organic light emission display device, and method and thin film deposition apparatus of fabricating the same

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6917159B2 (en) * 2003-08-14 2005-07-12 Eastman Kodak Company Microcavity OLED device
JP4731211B2 (ja) 2004-06-18 2011-07-20 三洋電機株式会社 エレクトロルミネッセンスパネル
KR20060046476A (ko) * 2004-06-18 2006-05-17 산요덴키가부시키가이샤 일렉트로루미네센스 패널
JP4363319B2 (ja) * 2004-12-14 2009-11-11 セイコーエプソン株式会社 電気光学装置及び電子機器
US7816677B2 (en) * 2008-02-12 2010-10-19 Samsung Electronics Co., Ltd. Organic light emitting device
JP2009231274A (ja) 2008-02-27 2009-10-08 Canon Inc 有機発光素子及び表示装置
KR101094290B1 (ko) * 2010-01-18 2011-12-19 삼성모바일디스플레이주식회사 유기 발광 표시 장치
KR101552994B1 (ko) 2012-08-31 2015-09-15 엘지디스플레이 주식회사 유기 발광 표시 장치 및 이의 제조 방법
TWI496281B (zh) * 2013-02-05 2015-08-11 Au Optronics Corp 電激發光顯示面板之畫素結構
JP6164402B2 (ja) * 2013-03-27 2017-07-19 セイコーエプソン株式会社 有機ｅｌ装置の製造方法、および有機ｅｌ装置
CN103647026B (zh) * 2013-11-27 2016-10-19 四川虹视显示技术有限公司 全彩化顶发射oled器件及其制备方法
CN103928495B (zh) * 2013-12-31 2017-01-18 上海天马有机发光显示技术有限公司 一种oled显示面板及其制备方法、显示装置
KR20160060170A (ko) 2014-10-21 2016-05-30 엘지디스플레이 주식회사 유기전계 발광소자
JP2016133590A (ja) * 2015-01-19 2016-07-25 ソニー株式会社 表示装置及び電子機器
KR102304889B1 (ko) 2015-02-11 2021-09-23 삼성전자주식회사 유기 발광 장치 및 그 제조 방법
KR102369674B1 (ko) * 2015-02-17 2022-03-04 삼성디스플레이 주식회사 디스플레이 장치, 및 이를 포함하는 전자 기기
CN105097842A (zh) 2015-08-11 2015-11-25 京东方科技集团股份有限公司 有源矩阵有机发光二极管阵列基板及制作方法和显示装置
KR102440237B1 (ko) * 2015-11-03 2022-09-05 엘지디스플레이 주식회사 유기발광다이오드표시장치
CN205264706U (zh) * 2016-01-06 2016-05-25 京东方科技集团股份有限公司 一种oled显示基板及显示装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101013745A (zh) * 2006-02-03 2007-08-08 索尼株式会社 显示器件和显示单元
US20160133840A1 (en) * 2014-11-12 2016-05-12 Samsung Display Co., Ltd. Organic light emission display device, and method and thin film deposition apparatus of fabricating the same

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EP3610512A1 (en) 2020-02-19
WO2018188227A1 (en) 2018-10-18
US20200251535A1 (en) 2020-08-06
US11011586B2 (en) 2021-05-18
KR20180124011A (ko) 2018-11-20
EP3610512A4 (en) 2021-01-13
KR102048859B1 (ko) 2019-11-27
JP2020517041A (ja) 2020-06-11
EP3610512B1 (en) 2024-04-17
JP7005489B2 (ja) 2022-01-21
CN108695359A (zh) 2018-10-23

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