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CN113574448A - 液晶显示面板及液晶显示装置 - Google Patents

液晶显示面板及液晶显示装置 Download PDF

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Publication number
CN113574448A
CN113574448A CN202080000186.4A CN202080000186A CN113574448A CN 113574448 A CN113574448 A CN 113574448A CN 202080000186 A CN202080000186 A CN 202080000186A CN 113574448 A CN113574448 A CN 113574448A
Authority
CN
China
Prior art keywords
substrate
orthographic projection
spacer
liquid crystal
crystal display
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202080000186.4A
Other languages
English (en)
Inventor
江亮亮
李恒
郭磊
戴珂
廖燕平
李承珉
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
Hefei BOE Display Lighting Co Ltd
Original Assignee
BOE Technology Group Co Ltd
Hefei BOE Display Lighting Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BOE Technology Group Co Ltd, Hefei BOE Display Lighting Co Ltd filed Critical BOE Technology Group Co Ltd
Publication of CN113574448A publication Critical patent/CN113574448A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136209—Light shielding layers, e.g. black matrix, incorporated in the active matrix substrate, e.g. structurally associated with the switching element
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136286—Wiring, e.g. gate line, drain line
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/50—Protective arrangements

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一种液晶显示面板(1)及液晶显示装置。液晶显示面板(1)包括由遮光矩阵(120)界定的多个子像素(10)且包括间隔的阵列基板(11)和对向基板(12)，对向基板(12)包括第一衬底(110a)和多个隔垫物(121)，隔垫物(121)位于第一衬底(110a)靠近阵列基板(11)的一侧且位于遮光矩阵(120)的遮光区域内；阵列基板(11)包括第二衬底(110b)和多个凸起结构(111)，凸起结构(111)位于第二衬底(110b)靠近对向基板(12)的一侧且位于遮光矩阵(120)的遮光区域内；多个凸起结构(111)包括第一凸起结构(111a)和第二凸起结构(111b)，第一凸起结构(111a)和第二凸起结构(111b)在第二衬底(110b)上的正投影位于隔垫物(121)在第二衬底(110b)上的正投影与相邻子像素之间，第一凸起结构(111a)在第二衬底(110b)上正投影与隔垫物(121)在第二衬底(110b)上正投影的最小间距，小于第二凸起结构(111b)在第二衬底(110b)上正投影与隔垫物(121)在第二衬底(110b)上正投影的最小间距。

Description

PCT国内申请，说明书已公开。

Claims (16)

  1. PCT国内申请，权利要求书已公开。
CN202080000186.4A 2020-02-26 2020-02-26 液晶显示面板及液晶显示装置 Pending CN113574448A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/076751 WO2021168683A1 (zh) 2020-02-26 2020-02-26 液晶显示面板及液晶显示装置

Publications (1)

Publication Number Publication Date
CN113574448A true CN113574448A (zh) 2021-10-29

Family

ID=77489840

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080000186.4A Pending CN113574448A (zh) 2020-02-26 2020-02-26 液晶显示面板及液晶显示装置

Country Status (4)

Country Link
US (1) US11899321B2 (zh)
EP (2) EP4012491B1 (zh)
CN (1) CN113574448A (zh)
WO (1) WO2021168683A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114764204A (zh) 2021-01-13 2022-07-19 京东方科技集团股份有限公司 显示面板及电子设备
WO2022152223A1 (zh) * 2021-01-13 2022-07-21 京东方科技集团股份有限公司 电极结构、显示面板及电子设备

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060285062A1 (en) * 2005-06-15 2006-12-21 Kim Jeong H Liquid crystal display panel and fabricating method thereof
KR20070074735A (ko) * 2006-01-10 2007-07-18 삼성전자주식회사 액정표시장치 및 이의 제조방법
CN101762916A (zh) * 2008-12-25 2010-06-30 北京京东方光电科技有限公司 阵列基板和液晶面板及其制造方法
CN103336391A (zh) * 2013-06-28 2013-10-02 深圳市华星光电技术有限公司 液晶显示面板
KR20160069096A (ko) * 2014-12-05 2016-06-16 엘지디스플레이 주식회사 액정 표시 장치
CN106353930A (zh) * 2016-10-31 2017-01-25 上海天马微电子有限公司 一种显示面板以及电子设备
CN107255879A (zh) * 2017-08-01 2017-10-17 京东方科技集团股份有限公司 一种阵列基板、显示面板及显示装置
CN108020964A (zh) * 2016-10-31 2018-05-11 乐金显示有限公司 液晶显示装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3904828B2 (ja) * 2000-12-07 2007-04-11 株式会社日立製作所 液晶表示装置
TWI284754B (en) * 2004-06-11 2007-08-01 Au Optronics Corp Liquid crystal display and display panel with photo spacer
CN107272271A (zh) * 2017-08-16 2017-10-20 京东方科技集团股份有限公司 一种显示面板及其制作方法、显示装置
US10935832B2 (en) * 2018-01-08 2021-03-02 Au Optronics Corporation Optical film and display device having the same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060285062A1 (en) * 2005-06-15 2006-12-21 Kim Jeong H Liquid crystal display panel and fabricating method thereof
KR20070074735A (ko) * 2006-01-10 2007-07-18 삼성전자주식회사 액정표시장치 및 이의 제조방법
CN101762916A (zh) * 2008-12-25 2010-06-30 北京京东方光电科技有限公司 阵列基板和液晶面板及其制造方法
CN103336391A (zh) * 2013-06-28 2013-10-02 深圳市华星光电技术有限公司 液晶显示面板
KR20160069096A (ko) * 2014-12-05 2016-06-16 엘지디스플레이 주식회사 액정 표시 장치
CN106353930A (zh) * 2016-10-31 2017-01-25 上海天马微电子有限公司 一种显示面板以及电子设备
CN108020964A (zh) * 2016-10-31 2018-05-11 乐金显示有限公司 液晶显示装置
CN107255879A (zh) * 2017-08-01 2017-10-17 京东方科技集团股份有限公司 一种阵列基板、显示面板及显示装置

Also Published As

Publication number Publication date
US11899321B2 (en) 2024-02-13
EP4012491A1 (en) 2022-06-15
EP4012491B1 (en) 2024-06-05
EP4375742A3 (en) 2024-08-07
WO2021168683A1 (zh) 2021-09-02
US20220342263A1 (en) 2022-10-27
EP4012491A4 (en) 2022-12-21
EP4375742A2 (en) 2024-05-29

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