CN115698836A - 双栅线阵列基板、显示面板 - Google Patents

双栅线阵列基板、显示面板 Download PDF

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Publication number
CN115698836A
CN115698836A CN202180000947.0A CN202180000947A CN115698836A CN 115698836 A CN115698836 A CN 115698836A CN 202180000947 A CN202180000947 A CN 202180000947A CN 115698836 A CN115698836 A CN 115698836A
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CN
China
Prior art keywords
pixel
substrate
array substrate
layer
double
Prior art date
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Pending
Application number
CN202180000947.0A
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English (en)
Inventor
王聪
缪应蒙
陈东川
李承珉
廖燕平
邵喜斌
刘建涛
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BOE Technology Group Co Ltd
Beijing BOE Display Technology Co Ltd
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BOE Technology Group Co Ltd
Beijing BOE Display Technology Co Ltd
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Publication date
Application filed by BOE Technology Group Co Ltd, Beijing BOE Display Technology Co Ltd filed Critical BOE Technology Group Co Ltd
Publication of CN115698836A publication Critical patent/CN115698836A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
    • H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
    • H01L27/124—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits
    • 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
    • G02F1/136286—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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/40—Arrangements for improving the aperture ratio

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

Abstract

本发明提供一种双栅线阵列基板、显示面板，属于显示技术领域，可至少部分解决现有的双栅线阵列基板的开口率有限的问题。双栅线阵列基板包括：多组双栅线(14)、多条数据线(15)和多个像素对(P)；每组双栅线(14)包括相对的两条栅线(14)；双栅线(14)与数据线(15)交叉设置；每组双栅线(14)与多条数据线(15)限定出多个限定区域；像素对(P)位于限定区域中；像素对(P)包括沿栅线(14)延伸方向排布的两个像素单元；像素单元包括公共电极(13)及薄膜晶体管(3)；双栅线阵列基板还包括：多条公共电极线(13a)，每条公共电极线(13a)设置于同一像素对(P)中的两个像素单元之间，并通过两个第一过孔与两个像素单元的公共电极(13)连接；公共电极线(13)所在层与薄膜晶体管(3)的源漏电极(31)所在层异层绝缘设置；第一过孔位于数据线(15)的两侧。

Description

PCT国内申请，说明书已公开。

Claims (14)

  1. PCT国内申请，权利要求书已公开。
CN202180000947.0A 2021-04-27 2021-04-27 双栅线阵列基板、显示面板 Pending CN115698836A (zh)

Applications Claiming Priority (1)

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PCT/CN2021/090182 WO2022226768A1 (zh) 2021-04-27 2021-04-27 双栅线阵列基板、显示面板

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CN115698836A true CN115698836A (zh) 2023-02-03

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US (1) US20240096902A1 (zh)
CN (1) CN115698836A (zh)
WO (1) WO2022226768A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024138304A1 (zh) * 2022-12-26 2024-07-04 京东方科技集团股份有限公司 阵列基板、其制作方法及显示装置
CN116520615A (zh) * 2023-05-31 2023-08-01 绵阳惠科光电科技有限公司 显示面板及显示装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130065246A (ko) * 2011-12-09 2013-06-19 엘지디스플레이 주식회사 프린지 필드형 액정표시장치의 제조방법
CN104570530A (zh) * 2015-02-02 2015-04-29 京东方科技集团股份有限公司 一种双栅线阵列基板和显示装置
CN104916650A (zh) * 2015-06-18 2015-09-16 合肥鑫晟光电科技有限公司 一种双栅线阵列基板、显示面板及显示装置
CN105159001A (zh) * 2015-10-20 2015-12-16 京东方科技集团股份有限公司 阵列基板及其制造方法、显示面板以及显示装置
KR20180078924A (ko) * 2016-12-30 2018-07-10 엘지디스플레이 주식회사 액정표시패널 및 그 제조방법과, 이를 이용한 액정표시장치
CN110456585A (zh) * 2019-08-19 2019-11-15 京东方科技集团股份有限公司 双栅阵列基板和显示装置
CN111338144A (zh) * 2020-04-14 2020-06-26 京东方科技集团股份有限公司 显示面板及显示装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130065246A (ko) * 2011-12-09 2013-06-19 엘지디스플레이 주식회사 프린지 필드형 액정표시장치의 제조방법
CN104570530A (zh) * 2015-02-02 2015-04-29 京东方科技集团股份有限公司 一种双栅线阵列基板和显示装置
CN104916650A (zh) * 2015-06-18 2015-09-16 合肥鑫晟光电科技有限公司 一种双栅线阵列基板、显示面板及显示装置
CN105159001A (zh) * 2015-10-20 2015-12-16 京东方科技集团股份有限公司 阵列基板及其制造方法、显示面板以及显示装置
KR20180078924A (ko) * 2016-12-30 2018-07-10 엘지디스플레이 주식회사 액정표시패널 및 그 제조방법과, 이를 이용한 액정표시장치
CN110456585A (zh) * 2019-08-19 2019-11-15 京东方科技集团股份有限公司 双栅阵列基板和显示装置
CN111338144A (zh) * 2020-04-14 2020-06-26 京东方科技集团股份有限公司 显示面板及显示装置

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US20240096902A1 (en) 2024-03-21

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