JP5138481B2 - 液晶表示装置 - Google Patents

液晶表示装置 Download PDF

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Publication number
JP5138481B2
JP5138481B2 JP2008170382A JP2008170382A JP5138481B2 JP 5138481 B2 JP5138481 B2 JP 5138481B2 JP 2008170382 A JP2008170382 A JP 2008170382A JP 2008170382 A JP2008170382 A JP 2008170382A JP 5138481 B2 JP5138481 B2 JP 5138481B2
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JP
Japan
Prior art keywords
liquid crystal
substrate
slit
slits
region
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JP2008170382A
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English (en)
Japanese (ja)
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JP2010008874A (ja
JP2010008874A5 (enExample
Inventor
浩治 米村
康裕 森井
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2008170382A priority Critical patent/JP5138481B2/ja
Priority to US12/490,785 priority patent/US8289488B2/en
Priority to CN2009101513117A priority patent/CN101620332B/zh
Publication of JP2010008874A publication Critical patent/JP2010008874A/ja
Priority to US13/489,837 priority patent/US8717524B2/en
Publication of JP2010008874A5 publication Critical patent/JP2010008874A5/ja
Application granted granted Critical
Publication of JP5138481B2 publication Critical patent/JP5138481B2/ja
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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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
    • 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
    • G02F1/134318—Electrodes characterised by their geometrical arrangement having a patterned common electrode
    • 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
    • G02F2201/122—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode having a particular pattern
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • Geometry (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
JP2008170382A 2008-06-30 2008-06-30 液晶表示装置 Active JP5138481B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2008170382A JP5138481B2 (ja) 2008-06-30 2008-06-30 液晶表示装置
US12/490,785 US8289488B2 (en) 2008-06-30 2009-06-24 Fringe-field switching mode liquid crystal display device and method of manufacturing the same
CN2009101513117A CN101620332B (zh) 2008-06-30 2009-06-30 液晶显示装置及其制造方法
US13/489,837 US8717524B2 (en) 2008-06-30 2012-06-06 Liquid crystal display device and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008170382A JP5138481B2 (ja) 2008-06-30 2008-06-30 液晶表示装置

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2012220170A Division JP5395243B2 (ja) 2012-10-02 2012-10-02 液晶表示装置
JP2012220172A Division JP5285174B2 (ja) 2012-10-02 2012-10-02 液晶表示装置

Publications (3)

Publication Number Publication Date
JP2010008874A JP2010008874A (ja) 2010-01-14
JP2010008874A5 JP2010008874A5 (enExample) 2012-06-28
JP5138481B2 true JP5138481B2 (ja) 2013-02-06

Family

ID=41446964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008170382A Active JP5138481B2 (ja) 2008-06-30 2008-06-30 液晶表示装置

Country Status (3)

Country Link
US (2) US8289488B2 (enExample)
JP (1) JP5138481B2 (enExample)
CN (1) CN101620332B (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200941072A (en) * 2008-03-27 2009-10-01 Wintek Corp Liquid crystal display panel
JP5138481B2 (ja) * 2008-06-30 2013-02-06 三菱電機株式会社 液晶表示装置
JP5460123B2 (ja) 2009-05-20 2014-04-02 三菱電機株式会社 液晶表示装置
WO2012026341A1 (ja) * 2010-08-23 2012-03-01 シャープ株式会社 液晶表示パネル
JP5645203B2 (ja) 2010-11-25 2014-12-24 三菱電機株式会社 液晶表示パネル及び液晶表示装置
CN102566156B (zh) * 2010-12-29 2014-12-24 京东方科技集团股份有限公司 Tft-lcd的阵列基板及其制造方法
KR20120081666A (ko) 2010-12-31 2012-07-20 삼성전자주식회사 액정 표시 장치 및 액정 표시 장치 제조용 노광 마스크
GB2490165A (en) * 2011-04-21 2012-10-24 Cpi Innovation Services Ltd Organic thin film transistor with crystal grain variation compensated by shape of source and drain electrodes
CN102778793B (zh) * 2011-12-22 2015-06-24 北京京东方光电科技有限公司 一种液晶显示装置、阵列基板及其制造方法
JP5750074B2 (ja) * 2012-03-12 2015-07-15 株式会社ジャパンディスプレイ 液晶表示装置、液晶表示装置の製造方法、および電子機器
JP5878979B2 (ja) * 2012-07-25 2016-03-08 シャープ株式会社 液晶表示装置
US20140049721A1 (en) * 2012-08-14 2014-02-20 Apple Inc. Displays with Shielding Layers
JP2014081419A (ja) * 2012-10-15 2014-05-08 Japan Display Inc 液晶表示装置
TWI494672B (zh) * 2012-11-30 2015-08-01 Au Optronics Corp 液晶顯示面板之畫素結構
JP6091197B2 (ja) * 2012-12-10 2017-03-08 三菱電機株式会社 アレイ基板及び表示装置
CN103018980A (zh) * 2012-12-31 2013-04-03 信利半导体有限公司 一种广视角液晶显示器及显示方法
TWI518422B (zh) * 2013-08-20 2016-01-21 友達光電股份有限公司 顯示面板
CN103926753B (zh) 2013-10-18 2017-05-03 厦门天马微电子有限公司 一种tft阵列基板和显示面板
JP2015102684A (ja) * 2013-11-25 2015-06-04 株式会社ジャパンディスプレイ 液晶表示装置及び３次元表示装置
JP6100153B2 (ja) * 2013-12-11 2017-03-22 株式会社ジャパンディスプレイ 液晶表示装置及び電子機器
WO2015186635A1 (ja) * 2014-06-04 2015-12-10 シャープ株式会社 液晶表示装置
CN104267547B (zh) * 2014-09-24 2017-03-29 京东方科技集团股份有限公司 一种阵列基板和显示装置
JP2016224305A (ja) * 2015-06-01 2016-12-28 株式会社ジャパンディスプレイ 液晶表示装置
TWI614556B (zh) * 2016-04-28 2018-02-11 群創光電股份有限公司 電晶體基板及使用此電晶體基板所製得之顯示裝置
CN109283754A (zh) * 2017-07-21 2019-01-29 京东方科技集团股份有限公司 一种像素结构、阵列基板及液晶显示装置
JP2019174629A (ja) * 2018-03-28 2019-10-10 シャープ株式会社 液晶パネル及びその製造方法
CN109239992A (zh) * 2018-10-11 2019-01-18 惠科股份有限公司 一种像素电极结构及显示装置
CN109188784B (zh) * 2018-10-29 2022-02-22 合肥鑫晟光电科技有限公司 显示基板及其制作方法、显示装置
CN114815410B (zh) * 2022-05-09 2023-10-13 深圳市华星光电半导体显示技术有限公司 阵列基板及移动终端
JP7591023B2 (ja) * 2022-12-15 2024-11-27 堺ディスプレイプロダクト株式会社 液晶表示装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1010522A (ja) 1996-06-24 1998-01-16 Dainippon Printing Co Ltd 液晶表示装置
JPH1010523A (ja) 1996-06-24 1998-01-16 Dainippon Printing Co Ltd 液晶表示装置
JPH1049082A (ja) 1996-08-05 1998-02-20 Dainippon Printing Co Ltd 液晶表示装置
KR100612995B1 (ko) * 2000-03-13 2006-08-14 삼성전자주식회사 액정 표시 장치 및 그에 사용되는 박막 트랜지스터 기판
KR100482468B1 (ko) * 2000-10-10 2005-04-14 비오이 하이디스 테크놀로지 주식회사 프린지 필드 구동 액정 표시 장치
JP2002350821A (ja) * 2001-05-22 2002-12-04 Alps Electric Co Ltd 液晶表示装置
JP2004170875A (ja) * 2002-11-22 2004-06-17 Toshiba Matsushita Display Technology Co Ltd 液晶表示装置
KR100920344B1 (ko) * 2002-12-03 2009-10-07 삼성전자주식회사 액정 표시 장치용 박막 트랜지스터 표시판
JP2005157082A (ja) * 2003-11-27 2005-06-16 Stanley Electric Co Ltd 表示装置
US7265801B2 (en) 2004-09-21 2007-09-04 Tpo Displays Corp. Display panel, and display device and electronic device using thereof
JP2006091870A (ja) 2004-09-21 2006-04-06 Toppoly Optoelectronics Corp 表示パネル
US7505095B2 (en) 2004-09-21 2009-03-17 Tpo Displays Corp. Display panel, and display device and electronic device using thereof
JP2006323150A (ja) 2005-05-19 2006-11-30 Mitsubishi Electric Corp 液晶表示装置及びその製造方法
JP4795127B2 (ja) 2006-06-06 2011-10-19 三菱電機株式会社 液晶表示装置およびその製造方法
JP4923916B2 (ja) * 2006-09-27 2012-04-25 カシオ計算機株式会社 液晶表示素子
TWI335484B (en) * 2006-12-15 2011-01-01 Chimei Innolux Corp Fringe field switching liquid crystal display device
KR101383717B1 (ko) * 2007-06-27 2014-04-10 삼성디스플레이 주식회사 표시 장치 및 그 제조 방법
TWI356249B (en) * 2007-10-26 2012-01-11 Au Optronics Corp Liquid crystal display panel and liquid crystal di
JP2009115841A (ja) * 2007-11-01 2009-05-28 Hitachi Displays Ltd 液晶表示装置
JP5164672B2 (ja) * 2008-05-30 2013-03-21 株式会社ジャパンディスプレイウェスト 液晶表示装置、電子機器
JP2009300555A (ja) 2008-06-11 2009-12-24 Mitsubishi Electric Corp 液晶表示装置、及びその製造方法
JP5138481B2 (ja) * 2008-06-30 2013-02-06 三菱電機株式会社 液晶表示装置
JP5460123B2 (ja) 2009-05-20 2014-04-02 三菱電機株式会社 液晶表示装置
JP5645203B2 (ja) 2010-11-25 2014-12-24 三菱電機株式会社 液晶表示パネル及び液晶表示装置

Also Published As

Publication number Publication date
CN101620332A (zh) 2010-01-06
US20120249913A1 (en) 2012-10-04
JP2010008874A (ja) 2010-01-14
US8717524B2 (en) 2014-05-06
CN101620332B (zh) 2011-09-14
US20090322995A1 (en) 2009-12-31
US8289488B2 (en) 2012-10-16

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