CN100426097C - 液晶定向剂和采用该液晶定向剂的液晶定向膜 - Google Patents

液晶定向剂和采用该液晶定向剂的液晶定向膜 Download PDF

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Publication number
CN100426097C
CN100426097C CNB2004800037104A CN200480003710A CN100426097C CN 100426097 C CN100426097 C CN 100426097C CN B2004800037104 A CNB2004800037104 A CN B2004800037104A CN 200480003710 A CN200480003710 A CN 200480003710A CN 100426097 C CN100426097 C CN 100426097C
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CN
China
Prior art keywords
liquid crystal
crystal aligning
aligning agent
film
polyamic acid
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 - Lifetime
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CNB2004800037104A
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English (en)
Chinese (zh)
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CN1748177A (zh
Inventor
黑崎真理子
小野豪
水野基央
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Nissan Chemical Corp
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Nissan Chemical Corp
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Publication of CN1748177A publication Critical patent/CN1748177A/zh
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Publication of CN100426097C publication Critical patent/CN100426097C/zh
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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
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/02—Alignment layer characterised by chemical composition
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/02—Alignment layer characterised by chemical composition
    • C09K2323/025—Polyamide
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/02—Alignment layer characterised by chemical composition
    • C09K2323/027—Polyimide

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  • 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)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
CNB2004800037104A 2003-02-12 2004-02-10 液晶定向剂和采用该液晶定向剂的液晶定向膜 Expired - Lifetime CN100426097C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP033096/2003 2003-02-12
JP2003033096 2003-02-12

Publications (2)

Publication Number Publication Date
CN1748177A CN1748177A (zh) 2006-03-15
CN100426097C true CN100426097C (zh) 2008-10-15

Family

ID=32866214

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004800037104A Expired - Lifetime CN100426097C (zh) 2003-02-12 2004-02-10 液晶定向剂和采用该液晶定向剂的液晶定向膜

Country Status (6)

Country Link
US (1) US7537812B2 (enExample)
JP (1) JP4561631B2 (enExample)
KR (1) KR100952867B1 (enExample)
CN (1) CN100426097C (enExample)
TW (1) TW200506468A (enExample)
WO (1) WO2004072719A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
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CN104136542A (zh) * 2012-02-22 2014-11-05 日产化学工业株式会社 组合物、液晶取向处理剂、液晶取向膜及液晶显示元件

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JP4645823B2 (ja) * 2004-06-18 2011-03-09 Ｊｓｒ株式会社 垂直液晶配向剤、および垂直液晶表示素子
TWI335455B (en) * 2005-09-22 2011-01-01 Ind Tech Res Inst Liquid crystal display device
KR100792134B1 (ko) 2006-01-04 2008-01-04 주식회사 엘지화학 액정 배향용 조성물, 이로 제조된 액정 배향막, 및 이를포함하는 액정 디스플레이
JP2008076921A (ja) * 2006-09-25 2008-04-03 Hitachi Displays Ltd 液晶表示装置
TWI387812B (zh) * 2006-11-13 2013-03-01 Ind Tech Res Inst 具有光學補償功能之透明基板及其液晶顯示器
KR100847464B1 (ko) * 2007-03-02 2008-07-21 제일모직주식회사 액정배향제　및 이를 이용하여 제조된 액정배향막
JP5273357B2 (ja) * 2007-07-06 2013-08-28 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
KR100952965B1 (ko) * 2007-08-30 2010-04-16 제일모직주식회사 액정배향제, 및 이를 이용하여 제조된 액정배향막
KR100882586B1 (ko) 2007-10-10 2009-02-13 제일모직주식회사 액정 광배향제, 이를 포함하는 액정 광배향막, 및 이를포함하는 액정 표시 장치
KR100913605B1 (ko) 2007-12-07 2009-08-26 제일모직주식회사 액정 광배향제, 이를 포함하는 액정 광배향막, 및 이를포함하는 액정 표시 장치
US8057868B2 (en) 2008-02-28 2011-11-15 Sharp Kabushiki Kaisha Composition for forming a liquid crystal alignment film, and liquid crystal display device
KR101288558B1 (ko) * 2008-12-12 2013-07-22 제일모직주식회사 액정 광배향제 및 이를 이용하여 제조된 액정 광배향막
RU2470965C1 (ru) * 2009-01-08 2012-12-27 Шарп Кабусики Кайся Состав для формирования выравнивающей жидкие кристаллы пленки и жидкокристаллическое устройство отображения
TWI431039B (zh) 2009-12-16 2014-03-21 Cheil Ind Inc 液晶光配向劑、使用該液晶光配向劑製造的液晶光配向層、以及包含該液晶光配向層的液晶顯示元件
CN102559205B (zh) 2010-12-29 2014-07-30 第一毛织株式会社 液晶取向剂、使用其制造的液晶取向膜和液晶显示器
KR101444190B1 (ko) 2011-12-19 2014-09-26 제일모직 주식회사 액정 배향제, 이를 이용한 액정 배향막 및 상기 액정 배향막을 포함하는 액정표시소자
JP5990928B2 (ja) * 2012-02-24 2016-09-14 Jsr株式会社 液晶配向剤
JP6146135B2 (ja) * 2012-08-30 2017-06-14 Jsr株式会社 液晶配向剤、液晶配向膜、液晶配向膜の製造方法及び液晶表示素子
JP6127721B2 (ja) * 2012-09-14 2017-05-17 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
WO2014061780A1 (ja) * 2012-10-18 2014-04-24 日産化学工業株式会社 組成物、液晶配向処理剤、液晶配向膜および液晶表示素子
WO2014061781A1 (ja) * 2012-10-18 2014-04-24 日産化学工業株式会社 組成物、液晶配向処理剤、液晶配向膜および液晶表示素子
KR20170027886A (ko) * 2012-10-18 2017-03-10 닛산 가가쿠 고교 가부시키 가이샤 조성물, 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
WO2014061778A1 (ja) * 2012-10-18 2014-04-24 日産化学工業株式会社 組成物、液晶配向処理剤、液晶配向膜および液晶表示素子
CN103224637B (zh) * 2013-03-21 2015-02-25 京东方科技集团股份有限公司 一种液晶取向膜及其制备方法与应用
KR101697336B1 (ko) 2016-03-03 2017-01-17 주식회사 엘지화학 액정 배향막의 제조방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0634979A (ja) * 1992-07-21 1994-02-10 Hitachi Chem Co Ltd 液晶配向膜用組成物、液晶配向膜の製造法、液晶配向膜、液晶挾持基板および液晶表示素子
JPH10253965A (ja) * 1997-03-14 1998-09-25 Sharp Corp 液晶表示装置の製造方法
JP2001115019A (ja) * 1999-10-19 2001-04-24 Nippon Mitsubishi Oil Corp ポリイミド前駆体水系溶媒溶液および液晶配向膜
WO2003042752A1 (fr) * 2001-11-15 2003-05-22 Nissan Chemical Industries, Ltd. Agent d'alignement de cristal liquide pour l'alignement vertical, couche d'alignement pour cristal liquide, et afficheurs a cristaux liquides fabriques a l'aide de ceux-ci

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JP3780534B2 (ja) 1993-08-19 2006-05-31 日産化学工業株式会社 ポリイミドワニス
JP3389718B2 (ja) * 1994-12-16 2003-03-24 ジェイエスアール株式会社 液晶配向剤
JPH08208983A (ja) * 1995-02-06 1996-08-13 Sumitomo Bakelite Co Ltd 液晶配向剤
JP3177872B2 (ja) * 1995-03-27 2001-06-18 ジェイエスアール株式会社 液晶配向剤
US5700860A (en) * 1995-03-27 1997-12-23 Japan Synthetic Rubber Co., Ltd. Liquid crystal orienting agent
US5783656A (en) * 1996-02-06 1998-07-21 Japan Synthetic Rubber Co., Ltd. Polyamic acid, polyimide and liquid crystal aligning agent
JP2001281672A (ja) * 2000-03-31 2001-10-10 Fujitsu Ltd 液晶表示装置の製造方法
JP3806281B2 (ja) * 2000-04-26 2006-08-09 大日本印刷株式会社 カラーフィルタ用の樹脂組成物
JP4600637B2 (ja) * 2002-04-30 2010-12-15 Ｊｓｒ株式会社 液晶配向剤

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0634979A (ja) * 1992-07-21 1994-02-10 Hitachi Chem Co Ltd 液晶配向膜用組成物、液晶配向膜の製造法、液晶配向膜、液晶挾持基板および液晶表示素子
JPH10253965A (ja) * 1997-03-14 1998-09-25 Sharp Corp 液晶表示装置の製造方法
JP2001115019A (ja) * 1999-10-19 2001-04-24 Nippon Mitsubishi Oil Corp ポリイミド前駆体水系溶媒溶液および液晶配向膜
WO2003042752A1 (fr) * 2001-11-15 2003-05-22 Nissan Chemical Industries, Ltd. Agent d'alignement de cristal liquide pour l'alignement vertical, couche d'alignement pour cristal liquide, et afficheurs a cristaux liquides fabriques a l'aide de ceux-ci

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104136542A (zh) * 2012-02-22 2014-11-05 日产化学工业株式会社 组合物、液晶取向处理剂、液晶取向膜及液晶显示元件
CN104136542B (zh) * 2012-02-22 2016-05-25 日产化学工业株式会社 组合物、液晶取向处理剂、液晶取向膜及液晶显示元件

Also Published As

Publication number Publication date
TW200506468A (en) 2005-02-16
US20070036915A1 (en) 2007-02-15
CN1748177A (zh) 2006-03-15
JPWO2004072719A1 (ja) 2006-06-01
JP4561631B2 (ja) 2010-10-13
KR20050106423A (en) 2005-11-09
KR100952867B1 (ko) 2010-04-13
TWI301552B (enExample) 2008-10-01
WO2004072719A1 (ja) 2004-08-26
US7537812B2 (en) 2009-05-26

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Granted publication date: 20081015