JP2016148807A - 液晶表示装置 - Google Patents

液晶表示装置 Download PDF

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Publication number
JP2016148807A
JP2016148807A JP2015026406A JP2015026406A JP2016148807A JP 2016148807 A JP2016148807 A JP 2016148807A JP 2015026406 A JP2015026406 A JP 2015026406A JP 2015026406 A JP2015026406 A JP 2015026406A JP 2016148807 A JP2016148807 A JP 2016148807A
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JP
Japan
Prior art keywords
liquid crystal
metal wiring
video signal
display device
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
JP2015026406A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016148807A5 (enExample
Inventor
森本　政輝
Masateru Morimoto
政輝 森本
里織 杉山
Saori Sugiyama
里織 杉山
素明 宮本
Motoaki Miyamoto
素明 宮本
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.)
Japan Display Inc
Original Assignee
Japan Display Inc
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
Priority to JP2015026406A priority Critical patent/JP2016148807A/ja
Application filed by Japan Display Inc filed Critical Japan Display Inc
Priority to CN201610080829.6A priority patent/CN105892180B/zh
Priority to US15/040,671 priority patent/US20160238903A1/en
Publication of JP2016148807A publication Critical patent/JP2016148807A/ja
Publication of JP2016148807A5 publication Critical patent/JP2016148807A5/ja
Priority to US15/916,625 priority patent/US10725345B2/en
Priority to US16/909,255 priority patent/US11262624B2/en
Priority to US17/579,639 priority patent/US11567374B2/en
Priority to US18/092,482 priority patent/US11762244B2/en
Priority to US18/449,752 priority patent/US12228827B2/en
Priority to US19/021,422 priority patent/US20250155751A1/en
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
    • G02F1/136—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
    • G02F1/1339—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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • 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
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/121—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode common or background
    • 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
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel

Landscapes

  • 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)
  • Geometry (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2015026406A 2015-02-13 2015-02-13 液晶表示装置 Pending JP2016148807A (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2015026406A JP2016148807A (ja) 2015-02-13 2015-02-13 液晶表示装置
CN201610080829.6A CN105892180B (zh) 2015-02-13 2016-02-04 液晶显示装置
US15/040,671 US20160238903A1 (en) 2015-02-13 2016-02-10 Liquid crystal display device
US15/916,625 US10725345B2 (en) 2015-02-13 2018-03-09 Liquid crystal display device
US16/909,255 US11262624B2 (en) 2015-02-13 2020-06-23 Liquid crystal display device
US17/579,639 US11567374B2 (en) 2015-02-13 2022-01-20 Liquid crystal display device
US18/092,482 US11762244B2 (en) 2015-02-13 2023-01-03 Liquid crystal display device
US18/449,752 US12228827B2 (en) 2015-02-13 2023-08-15 Liquid crystal display device
US19/021,422 US20250155751A1 (en) 2015-02-13 2025-01-15 Liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015026406A JP2016148807A (ja) 2015-02-13 2015-02-13 液晶表示装置

Publications (2)

Publication Number Publication Date
JP2016148807A true JP2016148807A (ja) 2016-08-18
JP2016148807A5 JP2016148807A5 (enExample) 2017-10-26

Family

ID=56621117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015026406A Pending JP2016148807A (ja) 2015-02-13 2015-02-13 液晶表示装置

Country Status (3)

Country Link
US (7) US20160238903A1 (enExample)
JP (1) JP2016148807A (enExample)
CN (1) CN105892180B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019003127A (ja) * 2017-06-19 2019-01-10 株式会社ジャパンディスプレイ 液晶表示装置
US10921667B2 (en) 2018-03-09 2021-02-16 Japan Display Inc. Display device

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105629615A (zh) * 2016-04-01 2016-06-01 京东方科技集团股份有限公司 一种阵列基板及其制作方法、显示面板和显示装置
CN110312963B (zh) * 2017-02-15 2022-06-03 夏普株式会社 带位置输入功能的显示装置
CN107015409B (zh) * 2017-05-18 2020-08-14 上海天马微电子有限公司 空间光调制器及显示装置
US10503024B2 (en) 2017-11-17 2019-12-10 Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Liquid crystal display panel and liquid crystal display device
CN107918231B (zh) * 2017-11-17 2020-03-10 深圳市华星光电半导体显示技术有限公司 液晶显示面板及液晶显示器
JP2019101382A (ja) * 2017-12-08 2019-06-24 シャープ株式会社 液晶表示装置
JP6968710B2 (ja) 2018-01-11 2021-11-17 株式会社ジャパンディスプレイ 表示装置
JP2019135513A (ja) * 2018-02-05 2019-08-15 シャープ株式会社 表示装置
CN108732805B (zh) * 2018-05-28 2021-09-14 京东方科技集团股份有限公司 一种显示基板、显示面板及显示装置
JP7391736B2 (ja) * 2020-03-18 2023-12-05 株式会社ジャパンディスプレイ 表示装置及び半導体基板
KR102776006B1 (ko) * 2020-06-23 2025-03-07 삼성디스플레이 주식회사 표시 장치 및 이의 수리 방법
CN214474322U (zh) * 2021-02-05 2021-10-22 合肥京东方显示技术有限公司 显示面板及显示装置
JP2023013118A (ja) * 2021-07-15 2023-01-26 株式会社ジャパンディスプレイ 表示装置
US20240234435A1 (en) * 2022-05-23 2024-07-11 Beijing Boe Display Technology Co., Ltd. Array substrate, display panel and display device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010014760A (ja) * 2008-07-01 2010-01-21 Hitachi Displays Ltd 液晶表示装置
JP2010054649A (ja) * 2008-08-27 2010-03-11 Sony Corp 液晶表示装置
US20140118666A1 (en) * 2012-10-25 2014-05-01 Apple Inc. Display with Column Spacer Structures Resistant to Lateral Movement

Family Cites Families (11)

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JP2003295207A (ja) * 2002-03-29 2003-10-15 Nec Lcd Technologies Ltd 横電界方式のアクティブマトリクス型液晶表示装置
KR100905472B1 (ko) * 2002-12-17 2009-07-02 삼성전자주식회사 박막 트랜지스터 어레이 기판 및 이를 포함하는 액정 표시장치
JP4325498B2 (ja) 2004-07-07 2009-09-02 セイコーエプソン株式会社 液晶表示装置および電子機器
CN101446715A (zh) * 2006-01-26 2009-06-03 爱普生映像元器件有限公司 液晶装置和电子设备
JP2007226175A (ja) * 2006-01-26 2007-09-06 Epson Imaging Devices Corp 液晶装置及び電子機器
JP5235363B2 (ja) * 2007-09-04 2013-07-10 株式会社ジャパンディスプレイイースト 液晶表示装置
WO2012118513A1 (en) * 2011-03-03 2012-09-07 Apple Inc. Display screen shield line system
US9250487B2 (en) * 2011-04-26 2016-02-02 Sharp Kabushiki Kaisha Liquid crystal display device
JP2014032999A (ja) * 2012-08-01 2014-02-20 Panasonic Liquid Crystal Display Co Ltd 薄膜トランジスタ及びその製造方法
KR101979011B1 (ko) * 2012-09-26 2019-05-17 엘지디스플레이 주식회사 컬러필터기판 및 이를 포함하는 액정표시장치
JP2015049426A (ja) * 2013-09-03 2015-03-16 パナソニック液晶ディスプレイ株式会社 液晶表示装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010014760A (ja) * 2008-07-01 2010-01-21 Hitachi Displays Ltd 液晶表示装置
JP2010054649A (ja) * 2008-08-27 2010-03-11 Sony Corp 液晶表示装置
US20140118666A1 (en) * 2012-10-25 2014-05-01 Apple Inc. Display with Column Spacer Structures Resistant to Lateral Movement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019003127A (ja) * 2017-06-19 2019-01-10 株式会社ジャパンディスプレイ 液晶表示装置
US10495934B2 (en) 2017-06-19 2019-12-03 Japan Display Inc. Liquid crystal display device
JP7091027B2 (ja) 2017-06-19 2022-06-27 株式会社ジャパンディスプレイ 液晶表示装置
US10921667B2 (en) 2018-03-09 2021-02-16 Japan Display Inc. Display device

Also Published As

Publication number Publication date
US10725345B2 (en) 2020-07-28
US12228827B2 (en) 2025-02-18
CN105892180B (zh) 2019-04-12
US20220137444A1 (en) 2022-05-05
US20200319492A1 (en) 2020-10-08
CN105892180A (zh) 2016-08-24
US20250155751A1 (en) 2025-05-15
US20230144061A1 (en) 2023-05-11
US11567374B2 (en) 2023-01-31
US11262624B2 (en) 2022-03-01
US11762244B2 (en) 2023-09-19
US20180196297A1 (en) 2018-07-12
US20160238903A1 (en) 2016-08-18
US20230408871A1 (en) 2023-12-21

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