HK1085801A1 - Vertically aligned active matrix liquid crystal display device - Google Patents

Vertically aligned active matrix liquid crystal display device

Info

Publication number
HK1085801A1
HK1085801A1 HK06107987.4A HK06107987A HK1085801A1 HK 1085801 A1 HK1085801 A1 HK 1085801A1 HK 06107987 A HK06107987 A HK 06107987A HK 1085801 A1 HK1085801 A1 HK 1085801A1
Authority
HK
Hong Kong
Prior art keywords
liquid crystal
display device
crystal display
active matrix
vertically aligned
Prior art date
Application number
HK06107987.4A
Other languages
English (en)
Inventor
Ryota Mizusako
Minoru Yamaguchi
Yasushi Nakajima
Original Assignee
Casio Computer Co Ltd
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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Publication of HK1085801A1 publication Critical patent/HK1085801A1/xx

Links

Classifications

    • 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
    • G02F1/1337—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
    • G02F1/133371—Cells with varying thickness of the liquid crystal layer
    • 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
    • G02F1/133742—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for homeotropic alignment
HK06107987.4A 2004-09-30 2006-07-17 Vertically aligned active matrix liquid crystal display device HK1085801A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004289086 2004-09-30

Publications (1)

Publication Number Publication Date
HK1085801A1 true HK1085801A1 (en) 2006-09-01

Family

ID=36098624

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06107987.4A HK1085801A1 (en) 2004-09-30 2006-07-17 Vertically aligned active matrix liquid crystal display device

Country Status (5)

Country Link
US (1) US20060066791A1 (ko)
KR (1) KR100736001B1 (ko)
CN (1) CN100442129C (ko)
HK (1) HK1085801A1 (ko)
TW (1) TWI301218B (ko)

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JP4844027B2 (ja) * 2004-07-16 2011-12-21 カシオ計算機株式会社 垂直配向型の液晶表示素子
CN100476554C (zh) * 2004-08-31 2009-04-08 卡西欧计算机株式会社 垂直取向型有源矩阵液晶显示元件
CN101604087A (zh) * 2004-09-30 2009-12-16 卡西欧计算机株式会社 垂直取向型有源矩阵液晶显示元件
KR100752875B1 (ko) * 2004-11-29 2007-08-29 가시오게산키 가부시키가이샤 수직배향형의 액티브 매트릭스 액정표시소자
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US8068200B2 (en) * 2004-12-24 2011-11-29 Casio Computer Co., Ltd. Vertical alignment liquid crystal display device in which a pixel electrode has slits which divide the pixel electrode into electrode portions
JP4639797B2 (ja) * 2004-12-24 2011-02-23 カシオ計算機株式会社 液晶表示素子
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JP5324754B2 (ja) * 2007-05-10 2013-10-23 スタンレー電気株式会社 液晶表示装置
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KR101808213B1 (ko) * 2010-04-21 2018-01-19 삼성디스플레이 주식회사 액정 표시 장치
CN103038675B (zh) * 2010-07-29 2016-01-13 凸版印刷株式会社 液晶显示装置用滤色器基板及液晶显示装置
JP5408262B2 (ja) * 2010-12-10 2014-02-05 凸版印刷株式会社 液晶表示装置
CN102236218B (zh) * 2011-06-07 2013-05-15 深圳市华星光电技术有限公司 像素电极结构
CN102402039A (zh) * 2011-12-14 2012-04-04 深圳市华星光电技术有限公司 一种阵列基板、液晶显示装置及阵列基板的制造方法
JP5851317B2 (ja) * 2012-04-10 2016-02-03 株式会社ジャパンディスプレイ 液晶表示装置
CN104155795B (zh) * 2014-08-26 2017-03-08 深圳市华星光电技术有限公司 Cf基板的对组标记的制作方法

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Also Published As

Publication number Publication date
TW200615635A (en) 2006-05-16
CN100442129C (zh) 2008-12-10
TWI301218B (en) 2008-09-21
CN1755463A (zh) 2006-04-05
KR20060051791A (ko) 2006-05-19
KR100736001B1 (ko) 2007-07-06
US20060066791A1 (en) 2006-03-30

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PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20200930