JP5256714B2 - 液晶表示素子及びその製造方法 - Google Patents

液晶表示素子及びその製造方法 Download PDF

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Publication number
JP5256714B2
JP5256714B2 JP2007313200A JP2007313200A JP5256714B2 JP 5256714 B2 JP5256714 B2 JP 5256714B2 JP 2007313200 A JP2007313200 A JP 2007313200A JP 2007313200 A JP2007313200 A JP 2007313200A JP 5256714 B2 JP5256714 B2 JP 5256714B2
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JP
Japan
Prior art keywords
liquid crystal
crystal molecules
polymerizable liquid
layer
vertical alignment
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.)
Expired - Fee Related
Application number
JP2007313200A
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English (en)
Japanese (ja)
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JP2009139455A (ja
JP2009139455A5 (enExample
Inventor
健太郎 奥山
龍男 内田
哲哉 宮下
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP2007313200A priority Critical patent/JP5256714B2/ja
Priority to US12/327,585 priority patent/US20090147200A1/en
Publication of JP2009139455A publication Critical patent/JP2009139455A/ja
Publication of JP2009139455A5 publication Critical patent/JP2009139455A5/ja
Application granted granted Critical
Publication of JP5256714B2 publication Critical patent/JP5256714B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G02F1/13378—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
    • 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
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • G02F1/133726—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films made of a mesogenic material
    • 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
    • G02F1/133746—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for high pretilt angles, i.e. higher than 15 degrees

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
JP2007313200A 2007-12-04 2007-12-04 液晶表示素子及びその製造方法 Expired - Fee Related JP5256714B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007313200A JP5256714B2 (ja) 2007-12-04 2007-12-04 液晶表示素子及びその製造方法
US12/327,585 US20090147200A1 (en) 2007-12-04 2008-12-03 Vertical alignment film and method of manufacturing thereof, vertical alignment substrate and method of manufacturing thereof, and liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007313200A JP5256714B2 (ja) 2007-12-04 2007-12-04 液晶表示素子及びその製造方法

Publications (3)

Publication Number Publication Date
JP2009139455A JP2009139455A (ja) 2009-06-25
JP2009139455A5 JP2009139455A5 (enExample) 2011-01-13
JP5256714B2 true JP5256714B2 (ja) 2013-08-07

Family

ID=40721278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007313200A Expired - Fee Related JP5256714B2 (ja) 2007-12-04 2007-12-04 液晶表示素子及びその製造方法

Country Status (2)

Country Link
US (1) US20090147200A1 (enExample)
JP (1) JP5256714B2 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010032860A (ja) * 2008-07-30 2010-02-12 Sony Corp 配向膜及びその製造方法、配向基板及びその製造方法、並びに液晶表示素子
JP5358143B2 (ja) * 2008-08-28 2013-12-04 エルジー ディスプレイ カンパニー リミテッド 液晶表示装置の製造方法
JP5618626B2 (ja) * 2010-05-27 2014-11-05 エルジー ディスプレイ カンパニー リミテッド 液晶表示素子及びその駆動方法
JP2012032601A (ja) 2010-07-30 2012-02-16 Sony Corp 液晶表示装置及びその製造方法
WO2012108317A1 (ja) * 2011-02-09 2012-08-16 シャープ株式会社 液晶表示装置及び液晶表示装置の製造方法
US9151987B2 (en) 2011-03-09 2015-10-06 Sharp Kabushiki Kaisha Liquid crystal display device and production method for liquid crystal display device
US9207495B2 (en) 2011-03-09 2015-12-08 Sharp Kabushiki Kaisha Liquid crystal display device
JP2012198443A (ja) * 2011-03-23 2012-10-18 Sony Corp 液晶表示装置及びその製造方法
JP5333694B1 (ja) 2012-03-30 2013-11-06 Ｄｉｃ株式会社 液晶表示素子及びその製造方法
DE102012214493A1 (de) * 2012-08-14 2014-02-20 Air-Lng Gmbh Photobioreaktor zur Kultivierung von phototrophen Organismen
KR101536225B1 (ko) 2013-11-29 2015-07-14 경북대학교 산학협력단 회절광 노이즈를 제거한 액정상 고분자 필름 및 그 제조방법
TW201632608A (zh) 2014-12-12 2016-09-16 Dainippon Ink & Chemicals 液晶顯示元件及其製造方法
KR101990286B1 (ko) * 2015-12-18 2019-06-18 주식회사 엘지화학 수직 배향막
JPWO2018216086A1 (ja) * 2017-05-22 2020-03-26 堺ディスプレイプロダクト株式会社 表示パネルおよび表示装置
US10859868B2 (en) 2017-08-11 2020-12-08 Coopervision International Limited Flexible liquid crystal cells and lenses
US11003016B2 (en) 2018-09-21 2021-05-11 Coopervision International Limited Flexible, adjustable lens power liquid crystal cells and lenses
CN114839816B (zh) * 2022-06-20 2025-11-21 深圳秋田微电子股份有限公司 一种液晶移相器及液晶天线

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2698717B2 (ja) * 1990-09-17 1998-01-19 松下電器産業株式会社 液晶配向膜及びその製造方法並びに液晶表示装置及びその製造方法
JPH0545656A (ja) * 1991-08-20 1993-02-26 Stanley Electric Co Ltd 液晶表示装置の製造方法
JPH06313887A (ja) * 1993-04-30 1994-11-08 Matsushita Electric Ind Co Ltd 液晶分子の配向法
JP3102970B2 (ja) * 1993-07-28 2000-10-23 シャープ株式会社 情報表示装置およびその製造方法
JP4201862B2 (ja) * 1997-02-27 2008-12-24 シャープ株式会社 液晶表示装置
JP3209166B2 (ja) * 1997-10-27 2001-09-17 松下電器産業株式会社 液晶配向膜の製造方法
US7105209B2 (en) * 2000-11-23 2006-09-12 Merck Kgaa Homeotropic alignment layer
US6885423B2 (en) * 2000-12-06 2005-04-26 Nitto Denko Corporation Method for manufacturing homeotropic alignment liquid crystal film
DE602004001116T2 (de) * 2003-10-15 2006-10-05 Nippon Oil Corp. Polymerisierbare Flüssigkristallmischung und daraus hergestellter Flüssigkristallfilm
JP4387276B2 (ja) * 2004-09-24 2009-12-16 シャープ株式会社 液晶表示装置

Also Published As

Publication number Publication date
JP2009139455A (ja) 2009-06-25
US20090147200A1 (en) 2009-06-11

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