CN113260912A - 阵列基板、调光液晶面板及显示面板 - Google Patents

阵列基板、调光液晶面板及显示面板 Download PDF

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CN113260912A
CN113260912A CN201980002624.8A CN201980002624A CN113260912A CN 113260912 A CN113260912 A CN 113260912A CN 201980002624 A CN201980002624 A CN 201980002624A CN 113260912 A CN113260912 A CN 113260912A
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array substrate
domains
liquid crystal
line
electrode layer
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CN113260912B (zh
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杜悦
张云天
江亮亮
郭磊
戴珂
刘家庆
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BOE Technology Group Co Ltd
Hefei BOE Display Lighting Co Ltd
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BOE Technology Group Co Ltd
Hefei BOE Display Lighting Co Ltd
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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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133707—Structures for producing distorted electric fields, e.g. bumps, protrusions, recesses, slits in pixel electrodes
    • 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
    • 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
    • G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133601—Illuminating devices for spatial active dimming
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134372—Electrodes characterised by their geometrical arrangement for fringe field switching [FFS] where the common electrode is not patterned
    • 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
    • G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
    • G02F1/13471—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which all the liquid crystal cells or layers remain transparent, e.g. FLC, ECB, DAP, HAN, TN, STN, SBE-LC cells

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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)
  • Spectroscopy & Molecular Physics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

本公开提供了一种阵列基板、调光液晶面板及显示面板。阵列基板包括：具有多个狭缝结构的第一透明电极层，第一透明电极层包括面积相等的多个畴，所述多个畴包括至少两类畴，所述至少两类畴呈马赛克状排布，其中，位于同一类所述畴的所述狭缝结构的延伸方向相同，位于不同类所述畴的所述狭缝结构的延伸方向不同；沿行向延伸的多根栅线以及沿列向延伸的多根数据线，所述多根栅线与所述多根数据线交叉界定出呈阵列状排布的多个调光区，每个所述调光区与所述第一透明电极层的至少两类畴相交叠。

Description

PCT国内申请，说明书已公开。

Claims (17)

  1. PCT国内申请，权利要求书已公开。
CN201980002624.8A 2019-11-28 2019-11-28 阵列基板、调光液晶面板及显示面板 Active CN113260912B (zh)

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PCT/CN2019/121437 WO2021102769A1 (zh) 2019-11-28 2019-11-28 阵列基板、调光液晶面板及显示面板

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US (1) US11487175B2 (zh)
EP (2) EP4067985B1 (zh)
JP (1) JP7477533B2 (zh)
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WO (1) WO2021102769A1 (zh)

Families Citing this family (3)

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Publication number Priority date Publication date Assignee Title
CN110780500A (zh) * 2019-11-15 2020-02-11 京东方科技集团股份有限公司 阵列基板、控光面板和显示装置
CN113518943B (zh) * 2019-11-28 2023-05-12 京东方科技集团股份有限公司 阵列基板、调光液晶面板及显示面板
TWI809999B (zh) * 2022-07-29 2023-07-21 友達光電股份有限公司 顯示器

Citations (6)

* Cited by examiner, † Cited by third party
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CN101059633A (zh) * 2006-04-18 2007-10-24 Lg.菲利浦Lcd株式会社 用于液晶显示器件的阵列基板及其制造方法
US20180284560A1 (en) * 2017-03-31 2018-10-04 Japan Display Inc. Optical device and display device
CN108983463A (zh) * 2018-08-29 2018-12-11 京东方科技集团股份有限公司 显示面板及显示装置
CN109407429A (zh) * 2018-09-28 2019-03-01 友达光电股份有限公司 显示器
CN109597232A (zh) * 2019-01-10 2019-04-09 昆山龙腾光电有限公司 背光模组、背光调节方法及显示装置
CN110361899A (zh) * 2019-06-27 2019-10-22 厦门天马微电子有限公司 一种显示装置

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Publication number Priority date Publication date Assignee Title
JP4961077B2 (ja) 2001-03-15 2012-06-27 大日本印刷株式会社 液晶表示装置用の電極基板およびその製造方法
JP4711404B2 (ja) 2005-08-12 2011-06-29 株式会社 日立ディスプレイズ 表示装置
JP5121529B2 (ja) 2008-03-27 2013-01-16 株式会社ジャパンディスプレイウェスト 液晶表示装置及び電子機器
JP6150684B2 (ja) 2013-09-03 2017-06-21 三菱電機株式会社 液晶表示装置およびアレイ基板
CN105549280B (zh) * 2016-02-29 2018-10-30 京东方科技集团股份有限公司 像素结构、阵列基板和显示装置
KR102670532B1 (ko) 2016-10-31 2024-05-29 엘지디스플레이 주식회사 광 밸브를 구비한 액정 표시장치
TWI665495B (zh) 2018-04-02 2019-07-11 友達光電股份有限公司 顯示裝置
CN112669742B (zh) * 2019-10-16 2024-08-30 群创光电股份有限公司 显示设备

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101059633A (zh) * 2006-04-18 2007-10-24 Lg.菲利浦Lcd株式会社 用于液晶显示器件的阵列基板及其制造方法
US20180284560A1 (en) * 2017-03-31 2018-10-04 Japan Display Inc. Optical device and display device
CN108983463A (zh) * 2018-08-29 2018-12-11 京东方科技集团股份有限公司 显示面板及显示装置
CN109407429A (zh) * 2018-09-28 2019-03-01 友达光电股份有限公司 显示器
CN109597232A (zh) * 2019-01-10 2019-04-09 昆山龙腾光电有限公司 背光模组、背光调节方法及显示装置
CN110361899A (zh) * 2019-06-27 2019-10-22 厦门天马微电子有限公司 一种显示装置

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US11487175B2 (en) 2022-11-01
JP2023512368A (ja) 2023-03-27
EP4067985A1 (en) 2022-10-05
EP4361714A3 (en) 2024-07-03
CN113260912B (zh) 2023-01-13
US20220137470A1 (en) 2022-05-05
EP4067985A4 (en) 2022-11-23
WO2021102769A9 (zh) 2021-11-11
EP4067985B1 (en) 2024-05-08
JP7477533B2 (ja) 2024-05-01
EP4361714A2 (en) 2024-05-01
WO2021102769A1 (zh) 2021-06-03

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