ATE548676T1 - Flüssigkristallanzeigeanordnungs- herstellungsverfahren und flüssigkristallanzeigeanordnung - Google Patents

Flüssigkristallanzeigeanordnungs- herstellungsverfahren und flüssigkristallanzeigeanordnung

Info

Publication number
ATE548676T1
ATE548676T1 AT07850802T AT07850802T ATE548676T1 AT E548676 T1 ATE548676 T1 AT E548676T1 AT 07850802 T AT07850802 T AT 07850802T AT 07850802 T AT07850802 T AT 07850802T AT E548676 T1 ATE548676 T1 AT E548676T1
Authority
AT
Austria
Prior art keywords
liquid crystal
display device
crystal display
mask part
production method
Prior art date
Application number
AT07850802T
Other languages
English (en)
Inventor
Hidetoshi Nakagawa
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Application granted granted Critical
Publication of ATE548676T1 publication Critical patent/ATE548676T1/de

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
    • G02F1/133753—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers with different alignment orientations or pretilt angles on a same surface, e.g. for grey scale or improved viewing angle
    • 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
    • G02F1/133788—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 light irradiation, e.g. linearly polarised light photo-polymerisation
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/70—Microphotolithographic exposure; Apparatus therefor
    • G03F7/70425—Imaging strategies, e.g. for increasing throughput or resolution, printing product fields larger than the image field or compensating lithography- or non-lithography errors, e.g. proximity correction, mix-and-match, stitching or double patterning
    • G03F7/70466—Multiple exposures, e.g. combination of fine and coarse exposures, double patterning or multiple exposures for printing a single feature
    • 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
    • G02F1/136231—Active matrix addressed cells for reducing the number of lithographic steps
    • G02F1/136236—Active matrix addressed cells for reducing the number of lithographic steps using a grey or half tone lithographic process

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
AT07850802T 2007-04-20 2007-12-18 Flüssigkristallanzeigeanordnungs- herstellungsverfahren und flüssigkristallanzeigeanordnung ATE548676T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007111823 2007-04-20
PCT/JP2007/074316 WO2008136155A1 (ja) 2007-04-20 2007-12-18 液晶表示装置の製造方法及び液晶表示装置

Publications (1)

Publication Number Publication Date
ATE548676T1 true ATE548676T1 (de) 2012-03-15

Family

ID=39943276

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07850802T ATE548676T1 (de) 2007-04-20 2007-12-18 Flüssigkristallanzeigeanordnungs- herstellungsverfahren und flüssigkristallanzeigeanordnung

Country Status (6)

Country Link
US (1) US8189152B2 (de)
EP (1) EP2141534B1 (de)
JP (1) JP5079796B2 (de)
CN (1) CN101589334B (de)
AT (1) ATE548676T1 (de)
WO (1) WO2008136155A1 (de)

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US8120735B2 (en) * 2007-12-10 2012-02-21 The Hong Kong University Of Science And Technology Transflective liquid crystal display
EP2503385A1 (de) * 2009-11-19 2012-09-26 Sharp Kabushiki Kaisha Flüssigkristallanzeige und herstellungsverfahren dafür
WO2011077697A1 (ja) * 2009-12-24 2011-06-30 凸版印刷株式会社 露光方法および露光装置
KR101829454B1 (ko) 2010-07-30 2018-02-20 삼성디스플레이 주식회사 다수의 도메인을 갖는 단위화소들이 형성된 액정패널
KR101710694B1 (ko) * 2010-08-10 2017-02-28 삼성디스플레이 주식회사 광배향 방법 및 액정 표시 장치
JP5905272B2 (ja) * 2011-01-27 2016-04-20 住友化学株式会社 光学異方性層の製造方法
WO2012111558A1 (ja) * 2011-02-15 2012-08-23 シャープ株式会社 液晶表示装置
KR20120105722A (ko) * 2011-03-16 2012-09-26 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
KR101782013B1 (ko) 2011-06-03 2017-10-24 삼성디스플레이 주식회사 노광 장치 및 액정 표시 장치의 제조 방법
CN102200661A (zh) * 2011-06-08 2011-09-28 南京中电熊猫液晶显示科技有限公司 液晶显示装置的制造方法
CN103782230B (zh) * 2011-08-29 2017-03-01 夏普株式会社 液晶显示装置的制造方法
TWI459098B (zh) * 2011-09-07 2014-11-01 Innolux Corp 光配向膜及其製作方法
CN102520551A (zh) * 2011-11-14 2012-06-27 深圳市华星光电技术有限公司 基于uv曝光形成取向膜区域的方法及系统
CN103135284B (zh) * 2011-11-23 2015-08-12 群康科技(深圳)有限公司 配向膜的形成方法
CN103034049A (zh) * 2012-12-13 2013-04-10 京东方科技集团股份有限公司 金属线及阵列基板的制作方法
CN103728780A (zh) * 2013-12-31 2014-04-16 深圳市华星光电技术有限公司 一种液晶显示装置及其制造方法
CN103728782A (zh) * 2013-12-31 2014-04-16 深圳市华星光电技术有限公司 一种液晶显示装置及相应的制造方法
CN103728783A (zh) * 2013-12-31 2014-04-16 深圳市华星光电技术有限公司 一种液晶显示面板的配向方法及相应的液晶显示装置
CN104298005B (zh) * 2014-10-11 2017-02-22 深圳市华星光电技术有限公司 一种液晶显示面板的制作方法
CN104730857B (zh) * 2015-03-24 2019-05-17 南京中电熊猫液晶显示科技有限公司 一种液晶显示面板的掩膜板及使用该掩膜板的曝光方法
CN105068375B (zh) * 2015-09-01 2017-05-31 深圳市华星光电技术有限公司 用于光配向的光罩及光配向方法
CN105487298A (zh) * 2016-01-25 2016-04-13 深圳市华星光电技术有限公司 液晶显示面板及液晶显示装置
JP6024844B1 (ja) * 2016-03-31 2016-11-16 大日本印刷株式会社 調光フィルム、調光フィルムの積層体及び車両
US10007150B2 (en) * 2016-04-13 2018-06-26 Shenzhen China Star Optoelectronics Technology Co., Ltd. Liquid crystal alignment method and liquid crystal display panel
US10481439B2 (en) 2016-11-21 2019-11-19 Omnivision Technologies, Inc. System and method for protecting a liquid crystal display by controlling ion migration
WO2019142328A1 (ja) * 2018-01-19 2019-07-25 堺ディスプレイプロダクト株式会社 液晶表示装置の製造方法およびフォトマスク
CN109270743B (zh) * 2018-11-13 2024-02-13 成都京东方显示科技有限公司 用于光配向的掩膜板及用于光配向的掩膜组
CN109358455A (zh) * 2018-12-24 2019-02-19 信利（惠州）智能显示有限公司 一种光配向处理方法、光配向掩模板及光配向掩模板组
CN110045548B (zh) * 2019-06-06 2021-12-07 成都中电熊猫显示科技有限公司 掩膜设备
CN111474786B (zh) * 2020-05-12 2021-07-06 深圳市华星光电半导体显示技术有限公司 液晶显示面板

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Also Published As

Publication number Publication date
CN101589334A (zh) 2009-11-25
US20100118246A1 (en) 2010-05-13
CN101589334B (zh) 2011-05-18
US8189152B2 (en) 2012-05-29
EP2141534B1 (de) 2012-03-07
EP2141534A1 (de) 2010-01-06
JP5079796B2 (ja) 2012-11-21
WO2008136155A1 (ja) 2008-11-13
JPWO2008136155A1 (ja) 2010-07-29
EP2141534A4 (de) 2011-02-16

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