JP6192914B2 - 表示装置およびその製造方法 - Google Patents

表示装置およびその製造方法 Download PDF

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Publication number
JP6192914B2
JP6192914B2 JP2012219420A JP2012219420A JP6192914B2 JP 6192914 B2 JP6192914 B2 JP 6192914B2 JP 2012219420 A JP2012219420 A JP 2012219420A JP 2012219420 A JP2012219420 A JP 2012219420A JP 6192914 B2 JP6192914 B2 JP 6192914B2
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JP
Japan
Prior art keywords
substrate
seal
alignment film
region
spacer
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JP2012219420A
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English (en)
Japanese (ja)
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JP2014071410A5 (https=
JP2014071410A (ja
Inventor
栄祐 畠山
栄祐 畠山
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Japan Display Inc
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Japan Display Inc
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Publication date
Application filed by Japan Display Inc filed Critical Japan Display Inc
Priority to JP2012219420A priority Critical patent/JP6192914B2/ja
Priority to US14/034,827 priority patent/US9104073B2/en
Publication of JP2014071410A publication Critical patent/JP2014071410A/ja
Priority to US14/791,122 priority patent/US9395585B2/en
Publication of JP2014071410A5 publication Critical patent/JP2014071410A5/ja
Priority to US15/189,106 priority patent/US10007152B2/en
Application granted granted Critical
Publication of JP6192914B2 publication Critical patent/JP6192914B2/ja
Priority to US15/988,107 priority patent/US10162221B2/en
Priority to US16/197,449 priority patent/US10503025B2/en
Priority to US16/679,407 priority patent/US10712622B2/en
Priority to US16/893,620 priority patent/US10996526B2/en
Priority to US17/223,100 priority patent/US11333940B2/en
Priority to US17/718,457 priority patent/US11573464B2/en
Priority to US18/089,629 priority patent/US11852932B2/en
Priority to US18/387,510 priority patent/US12078895B2/en
Priority to US18/770,947 priority patent/US12321069B2/en
Priority to US19/198,187 priority patent/US20250264768A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13454—Drivers integrated on the active matrix substrate
    • 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
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • 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
    • G02F1/133351—Manufacturing of individual cells out of a plurality of cells, e.g. by dicing
    • 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
    • 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
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1341—Filling or closing of cells
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
    • G02F1/133792—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by etching
    • 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
    • G02F1/13396—Spacers having different sizes
    • 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)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2012219420A 2012-10-01 2012-10-01 表示装置およびその製造方法 Active JP6192914B2 (ja)

Priority Applications (14)

Application Number Priority Date Filing Date Title
JP2012219420A JP6192914B2 (ja) 2012-10-01 2012-10-01 表示装置およびその製造方法
US14/034,827 US9104073B2 (en) 2012-10-01 2013-09-24 Display device and manufacturing method thereof
US14/791,122 US9395585B2 (en) 2012-10-01 2015-07-02 Display device and manufacturing method thereof
US15/189,106 US10007152B2 (en) 2012-10-01 2016-06-22 Display device and manufacturing method thereof
US15/988,107 US10162221B2 (en) 2012-10-01 2018-05-24 Display device and manufacturing method thereof
US16/197,449 US10503025B2 (en) 2012-10-01 2018-11-21 Display device and manufacturing method thereof
US16/679,407 US10712622B2 (en) 2012-10-01 2019-11-11 Display device and manufacturing method thereof
US16/893,620 US10996526B2 (en) 2012-10-01 2020-06-05 Display device and manufacturing method thereof
US17/223,100 US11333940B2 (en) 2012-10-01 2021-04-06 Display device and manufacturing method thereof
US17/718,457 US11573464B2 (en) 2012-10-01 2022-04-12 Display device and manufacturing method thereof
US18/089,629 US11852932B2 (en) 2012-10-01 2022-12-28 Display device and manufacturing method thereof
US18/387,510 US12078895B2 (en) 2012-10-01 2023-11-07 Display device and manufacturing method thereof
US18/770,947 US12321069B2 (en) 2012-10-01 2024-07-12 Display device and manufacturing method thereof
US19/198,187 US20250264768A1 (en) 2012-10-01 2025-05-05 Display device and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012219420A JP6192914B2 (ja) 2012-10-01 2012-10-01 表示装置およびその製造方法

Publications (3)

Publication Number Publication Date
JP2014071410A JP2014071410A (ja) 2014-04-21
JP2014071410A5 JP2014071410A5 (https=) 2015-11-12
JP6192914B2 true JP6192914B2 (ja) 2017-09-06

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Country Status (2)

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US (13) US9104073B2 (https=)
JP (1) JP6192914B2 (https=)

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JP2010139953A (ja) 2008-12-15 2010-06-24 Hitachi Displays Ltd 液晶表示装置
JP6192914B2 (ja) * 2012-10-01 2017-09-06 株式会社ジャパンディスプレイ 表示装置およびその製造方法
CN103676330B (zh) * 2013-12-23 2017-02-01 合肥京东方光电科技有限公司 阵列基板及显示装置
JP6348297B2 (ja) * 2014-02-21 2018-06-27 株式会社ジャパンディスプレイ 表示装置
CN103995385B (zh) * 2014-05-09 2017-12-05 京东方科技集团股份有限公司 显示母板及其切割方法
JP6502638B2 (ja) * 2014-09-10 2019-04-17 株式会社ジャパンディスプレイ 液晶表示装置およびマザー基板
US20160170247A1 (en) * 2014-12-12 2016-06-16 Apple Inc. Display with Spacer Ring
JP6440486B2 (ja) * 2014-12-19 2018-12-19 株式会社ジャパンディスプレイ 液晶表示パネル
CN104765180B (zh) * 2015-04-30 2018-06-15 京东方科技集团股份有限公司 一种显示母板、显示面板、显示装置
JP6608201B2 (ja) 2015-07-10 2019-11-20 株式会社ジャパンディスプレイ 自発光表示装置
CN105204212B (zh) * 2015-11-05 2018-07-10 京东方科技集团股份有限公司 显示基板、显示面板切割方法和显示装置
CN105467689A (zh) * 2016-01-04 2016-04-06 武汉华星光电技术有限公司 待切断的液晶面板及切断液晶面板的方法
US10690970B2 (en) * 2016-04-08 2020-06-23 Apple Inc. Display with hybrid column spacer structures
JP2018017978A (ja) * 2016-07-29 2018-02-01 株式会社ジャパンディスプレイ 表示装置
JP2018017988A (ja) * 2016-07-29 2018-02-01 株式会社ジャパンディスプレイ 表示装置
CN106249466A (zh) * 2016-10-11 2016-12-21 京东方科技集团股份有限公司 显示母板及其切割方法
CN109782474B (zh) * 2018-01-29 2022-04-12 友达光电（昆山）有限公司 一种显示面板
JP7030578B2 (ja) * 2018-03-16 2022-03-07 株式会社ジャパンディスプレイ 表示装置
CN109633960B (zh) * 2019-01-29 2021-08-24 惠州市华星光电技术有限公司 液晶显示模组及液晶显示装置
CN109870854A (zh) * 2019-03-28 2019-06-11 武汉华星光电技术有限公司 显示面板及显示装置
CN110687723A (zh) 2019-09-11 2020-01-14 深圳市华星光电技术有限公司 发光面板及显示设备
CN111208682B (zh) * 2020-01-19 2021-04-27 Tcl华星光电技术有限公司 一种液晶显示面板及显示装置
CN212808868U (zh) * 2020-10-16 2021-03-26 京东方科技集团股份有限公司 液晶显示面板和显示装置
CN113514985B (zh) * 2021-05-25 2022-10-21 上海中航光电子有限公司 一种显示面板和显示装置
CN114745554B (zh) * 2022-03-30 2024-12-27 瑞芯微电子股份有限公司 基于SoC级联的显示方法和装置、电子设备及存储介质

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KR101603315B1 (ko) * 2009-09-25 2016-03-15 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
JP5603931B2 (ja) * 2010-04-16 2014-10-08 シャープ株式会社 液晶表示装置
JP5457321B2 (ja) 2010-09-28 2014-04-02 株式会社ジャパンディスプレイ 液晶表示装置
KR101719484B1 (ko) * 2010-10-04 2017-03-27 삼성디스플레이 주식회사 표시 기판 및 이를 포함하는 표시 장치
JP5299873B2 (ja) 2010-11-30 2013-09-25 株式会社ジャパンディスプレイ 液晶表示パネル
KR20130000938A (ko) * 2011-06-24 2013-01-03 삼성디스플레이 주식회사 액정 표시 장치 및 액정 표시 장치의 제조 방법
JP5897984B2 (ja) * 2011-07-08 2016-04-06 株式会社ジャパンディスプレイ 表示装置
JP5637629B2 (ja) 2011-07-22 2014-12-10 株式会社ジャパンディスプレイ 表示装置
JP6192914B2 (ja) * 2012-10-01 2017-09-06 株式会社ジャパンディスプレイ 表示装置およびその製造方法

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