CN112673477A - 电致发光显示面板及显示装置 - Google Patents

电致发光显示面板及显示装置 Download PDF

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CN112673477A
CN112673477A CN201980001221.1A CN201980001221A CN112673477A CN 112673477 A CN112673477 A CN 112673477A CN 201980001221 A CN201980001221 A CN 201980001221A CN 112673477 A CN112673477 A CN 112673477A
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CN112673477B (zh
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孙开鹏
邱远游
黄炜赟
龙跃
曾超
卢江楠
刘利宾
王红丽
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BOE Technology Group Co Ltd
Chengdu BOE Optoelectronics Technology Co Ltd
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BOE Technology Group Co Ltd
Chengdu BOE Optoelectronics Technology Co Ltd
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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
    • H10K59/352—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels the areas of the RGB subpixels being different
    • 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
    • H10K59/131—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
    • H10K59/30—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
    • H10K59/8051—Anodes
    • H10K59/80515—Anodes characterised by their shape

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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)

Abstract

本公开公开的电致发光显示面板及显示装置，包括：多个重复单元，第一导电层，包括第一过孔的第一绝缘层，包括相互电连接的主体部分和辅助部分的阳极。第一过孔暴露第一导电层的一部分，辅助部分通过第一过孔与第一导电层电连接；多个重复单元中的至少一个包括：第一颜色子像素、第二颜色子像素以及第三颜色子像素；第三颜色子像素的主体部分的面积大于第二颜色子像素的主体部分的面积和第一颜色子像素的主体部分的面积；第三颜色子像素的主体部分与第一导电层交叠的面积大于第二颜色子像素的主体部分与第一导电层交叠的面积，第三颜色子像素的主体部分与第一导电层交叠的面积大于第一颜色子像素的主体部分与第一导电层交叠的面积。

Description

PCT国内申请，说明书已公开。

Claims (56)

  1. PCT国内申请，权利要求书已公开。
CN201980001221.1A 2019-07-31 2019-07-31 电致发光显示面板及显示装置 Active CN112673477B (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113745304A (zh) * 2021-09-06 2021-12-03 厦门天马显示科技有限公司 显示面板以及显示装置
WO2023230873A1 (zh) * 2022-05-31 2023-12-07 京东方科技集团股份有限公司 显示基板及显示装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7451328B2 (ja) * 2020-07-06 2024-03-18 株式会社ジャパンディスプレイ 表示装置
WO2022041243A1 (zh) * 2020-08-31 2022-03-03 京东方科技集团股份有限公司 一种显示基板及其制作方法、显示装置
CN113178463B (zh) * 2021-04-07 2022-10-04 深圳市华星光电半导体显示技术有限公司 显示面板及其制作方法
CN114497154A (zh) * 2022-01-26 2022-05-13 京东方科技集团股份有限公司 显示面板及其制作方法、显示装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105938704A (zh) * 2015-03-04 2016-09-14 三星显示有限公司 有机发光二极管显示器
CN107785398A (zh) * 2016-08-30 2018-03-09 三星显示有限公司 有机发光显示设备
CN107799548A (zh) * 2016-08-31 2018-03-13 乐金显示有限公司 有机发光显示装置
CN107808892A (zh) * 2016-09-08 2018-03-16 群创光电股份有限公司 显示设备
CN108732812A (zh) * 2018-05-28 2018-11-02 厦门天马微电子有限公司 显示面板和显示装置
US20190114459A1 (en) * 2018-06-29 2019-04-18 Wuhan Taianma Micro-Electronics Co., Ltd. Display panel and display device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102205401B1 (ko) 2014-01-14 2021-01-21 삼성디스플레이 주식회사 유기발광표시장치
CN106298865B (zh) * 2016-11-16 2019-10-18 京东方科技集团股份有限公司 像素排列结构、有机电致发光器件、显示装置、掩模板
KR102667721B1 (ko) * 2016-12-26 2024-05-23 삼성디스플레이 주식회사 표시 장치
CN108428704B (zh) * 2017-02-15 2020-10-30 朱夏青 显示装置
KR102519065B1 (ko) * 2017-03-02 2023-04-07 삼성디스플레이 주식회사 유기 발광 표시 장치
KR102384774B1 (ko) * 2017-03-27 2022-04-11 삼성디스플레이 주식회사 유기 발광 표시 장치
KR102391918B1 (ko) * 2017-05-23 2022-04-29 삼성디스플레이 주식회사 유기발광표시장치
US20190019848A1 (en) * 2017-07-12 2019-01-17 Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Oled display panel and display device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105938704A (zh) * 2015-03-04 2016-09-14 三星显示有限公司 有机发光二极管显示器
CN107785398A (zh) * 2016-08-30 2018-03-09 三星显示有限公司 有机发光显示设备
CN107799548A (zh) * 2016-08-31 2018-03-13 乐金显示有限公司 有机发光显示装置
CN107808892A (zh) * 2016-09-08 2018-03-16 群创光电股份有限公司 显示设备
CN108732812A (zh) * 2018-05-28 2018-11-02 厦门天马微电子有限公司 显示面板和显示装置
US20190114459A1 (en) * 2018-06-29 2019-04-18 Wuhan Taianma Micro-Electronics Co., Ltd. Display panel and display device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113745304A (zh) * 2021-09-06 2021-12-03 厦门天马显示科技有限公司 显示面板以及显示装置
WO2023230873A1 (zh) * 2022-05-31 2023-12-07 京东方科技集团股份有限公司 显示基板及显示装置

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CN112673477B (zh) 2024-06-28
EP4006981A1 (en) 2022-06-01
US11587983B2 (en) 2023-02-21
WO2021016962A1 (zh) 2021-02-04
US20210408153A1 (en) 2021-12-30
EP4006981A4 (en) 2023-04-12

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