JP4293038B2 - 液晶装置及び電子機器 - Google Patents

液晶装置及び電子機器 Download PDF

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Publication number
JP4293038B2
JP4293038B2 JP2004120321A JP2004120321A JP4293038B2 JP 4293038 B2 JP4293038 B2 JP 4293038B2 JP 2004120321 A JP2004120321 A JP 2004120321A JP 2004120321 A JP2004120321 A JP 2004120321A JP 4293038 B2 JP4293038 B2 JP 4293038B2
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JP
Japan
Prior art keywords
liquid crystal
dot
alignment control
display device
region
Prior art date
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Expired - Fee Related
Application number
JP2004120321A
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English (en)
Japanese (ja)
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JP2005301125A5 (enExample
JP2005301125A (ja
Inventor
城治 西村
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2004120321A priority Critical patent/JP4293038B2/ja
Priority to US11/103,926 priority patent/US20050231674A1/en
Publication of JP2005301125A publication Critical patent/JP2005301125A/ja
Publication of JP2005301125A5 publication Critical patent/JP2005301125A5/ja
Application granted granted Critical
Publication of JP4293038B2 publication Critical patent/JP4293038B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02F1/1333—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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133553—Reflecting elements
    • G02F1/133555—Transflectors
    • 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
    • G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer

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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)
  • Liquid Crystal (AREA)
  • Spectroscopy & Molecular Physics (AREA)
JP2004120321A 2004-04-15 2004-04-15 液晶装置及び電子機器 Expired - Fee Related JP4293038B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004120321A JP4293038B2 (ja) 2004-04-15 2004-04-15 液晶装置及び電子機器
US11/103,926 US20050231674A1 (en) 2004-04-15 2005-04-12 Liquid crystal display device, method of manufacturing the same, and electronic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004120321A JP4293038B2 (ja) 2004-04-15 2004-04-15 液晶装置及び電子機器

Publications (3)

Publication Number Publication Date
JP2005301125A JP2005301125A (ja) 2005-10-27
JP2005301125A5 JP2005301125A5 (enExample) 2008-08-21
JP4293038B2 true JP4293038B2 (ja) 2009-07-08

Family

ID=35095903

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004120321A Expired - Fee Related JP4293038B2 (ja) 2004-04-15 2004-04-15 液晶装置及び電子機器

Country Status (2)

Country Link
US (1) US20050231674A1 (enExample)
JP (1) JP4293038B2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4179327B2 (ja) * 2006-01-31 2008-11-12 エプソンイメージングデバイス株式会社 液晶表示パネル
JP4869789B2 (ja) * 2006-05-31 2012-02-08 株式会社 日立ディスプレイズ 表示装置
KR101393637B1 (ko) * 2006-11-23 2014-05-12 삼성디스플레이 주식회사 표시판
JP2009015160A (ja) * 2007-07-06 2009-01-22 Sony Corp 液晶表示装置および液晶表示パネル
KR101404544B1 (ko) * 2007-08-07 2014-06-10 삼성디스플레이 주식회사 액정 표시 장치
KR20090050795A (ko) * 2007-11-16 2009-05-20 삼성전자주식회사 표시 장치와 이의 제조 방법
EP2077466A1 (en) * 2008-01-07 2009-07-08 TPO Displays Corp. Electrode structure for an LCD device
WO2009110198A1 (ja) * 2008-03-04 2009-09-11 シャープ株式会社 液晶表示装置
JP2010156805A (ja) * 2008-12-26 2010-07-15 Casio Computer Co Ltd 液晶表示素子
JP5056908B2 (ja) 2010-06-18 2012-10-24 凸版印刷株式会社 半透過型液晶表示装置用基板および液晶表示装置
CN104701250B (zh) * 2015-03-03 2018-01-16 深圳市华星光电技术有限公司 一种阵列基板的制作方法及阵列基板
JP2018091947A (ja) * 2016-12-01 2018-06-14 株式会社 オルタステクノロジー 液晶表示装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970011972A (ko) * 1995-08-11 1997-03-29 쯔지 하루오 투과형 액정 표시 장치 및 그 제조 방법
JPH1020331A (ja) * 1996-06-28 1998-01-23 Sharp Corp 液晶表示装置
JP4162313B2 (ja) * 1998-12-28 2008-10-08 シャープ株式会社 液晶表示装置
KR100504532B1 (ko) * 1999-12-28 2005-08-03 엘지.필립스 엘시디 주식회사 멀티도메인 액정표시소자
JP3712637B2 (ja) * 2000-08-11 2005-11-02 シャープ株式会社 液晶表示装置およびその欠陥修正方法
KR100685914B1 (ko) * 2000-09-05 2007-02-23 엘지.필립스 엘시디 주식회사 멀티 도메인 액정표시소자 및 그 제조방법
US6642983B2 (en) * 2001-01-05 2003-11-04 Industrial Technology Research Institute Multi-domain liquid crystal display having concave virtual bump structures
JP3875125B2 (ja) * 2001-04-11 2007-01-31 シャープ株式会社 液晶表示装置
JP4050119B2 (ja) * 2001-10-02 2008-02-20 シャープ株式会社 液晶表示装置
JP4248835B2 (ja) * 2002-04-15 2009-04-02 シャープ株式会社 液晶表示装置用基板及びそれを備えた液晶表示装置

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Publication number Publication date
US20050231674A1 (en) 2005-10-20
JP2005301125A (ja) 2005-10-27

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