CN115516640A - 显示基板、掩模板和显示装置 - Google Patents

显示基板、掩模板和显示装置 Download PDF

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Publication number
CN115516640A
CN115516640A CN202080003083.3A CN202080003083A CN115516640A CN 115516640 A CN115516640 A CN 115516640A CN 202080003083 A CN202080003083 A CN 202080003083A CN 115516640 A CN115516640 A CN 115516640A
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CN
China
Prior art keywords
sub
pixel
opening
pixels
openings
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Pending
Application number
CN202080003083.3A
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English (en)
Inventor
张微
黄炜赟
石博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
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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Publication date
Application filed by BOE Technology Group Co Ltd, Chengdu BOE Optoelectronics Technology Co Ltd filed Critical BOE Technology Group Co Ltd
Publication of CN115516640A publication Critical patent/CN115516640A/zh
Pending legal-status Critical Current

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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
    • H10K59/353—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels characterised by the geometrical arrangement of the RGB subpixels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
    • 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
    • H10K59/10—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
    • H10K59/30—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
    • H10K59/80—Constructional details
    • H10K59/88—Dummy elements, i.e. elements having non-functional features
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • 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

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Signal Processing (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

提供一种显示基板、掩模板和显示装置。显示基板包括：多个第一重复单元，包括第一子像素和第二子像素；多个第二重复单元，包括第四子像素和第五子像素；以及设置于衬底基板上的像素界定层，包括多个第一开口和多个第二开口。第一子像素和第二子像素包括第一开口；第四子像素和第五子像素包括第二开口；第一开口在衬底基板上的正投影的面积大于第二开口在衬底基板上的正投影的面积。第一子像素的第一开口与第四子像素的第二开口在衬底基板上的正投影的面积的比值为第一比值，第二子像素的第一开口与第五子像素的第二开口在衬底基板上的正投影的面积的比值为第二比值，第一比值与第二比值之比在0.8～1.2之间。

Description

PCT国内申请，说明书已公开。

Claims (32)

  1. PCT国内申请，权利要求书已公开。
CN202080003083.3A 2020-11-27 2020-11-27 显示基板、掩模板和显示装置 Pending CN115516640A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/132335 WO2022110040A1 (zh) 2020-11-27 2020-11-27 显示基板、掩模板和显示装置

Publications (1)

Publication Number Publication Date
CN115516640A true CN115516640A (zh) 2022-12-23

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CN202080003083.3A Pending CN115516640A (zh) 2020-11-27 2020-11-27 显示基板、掩模板和显示装置

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US (1) US20220310709A1 (zh)
CN (1) CN115516640A (zh)
WO (1) WO2022110040A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113013202B (zh) * 2021-02-09 2022-12-02 武汉天马微电子有限公司 显示面板及显示装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101107711B1 (ko) * 2005-04-19 2012-01-25 엘지디스플레이 주식회사 횡전계 방식의 액정표시장치의 제조방법
CN101609227B (zh) * 2009-07-08 2011-05-25 友达光电股份有限公司 彩色滤光层及其制造方法
CN104362170B (zh) * 2014-11-28 2017-04-12 京东方科技集团股份有限公司 一种有机电致发光显示器件、其驱动方法及相关装置
CN109023235B (zh) * 2018-08-13 2021-01-26 京东方科技集团股份有限公司 掩模基板、掩膜组件、显示面板和显示装置
CN109285868B (zh) * 2018-09-26 2020-09-01 武汉天马微电子有限公司 一种oled显示面板及oled显示装置
CN110767708B (zh) * 2019-01-31 2022-05-10 昆山国显光电有限公司 阵列基板、掩模板、显示面板和显示装置
CN110098238A (zh) * 2019-05-15 2019-08-06 武汉华星光电半导体显示技术有限公司 显示面板
CN110047905B (zh) * 2019-05-16 2022-08-09 京东方科技集团股份有限公司 显示基板、显示面板和显示装置
CN110783385B (zh) * 2019-10-21 2020-11-03 昆山国显光电有限公司 显示面板及显示装置
CN111584595B (zh) * 2020-05-26 2023-04-18 京东方科技集团股份有限公司 显示面板、显示装置

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WO2022110040A1 (zh) 2022-06-02
US20220310709A1 (en) 2022-09-29

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