TWI434111B - Liquid crystal aligning agent and liquid crystal display element - Google Patents

Liquid crystal aligning agent and liquid crystal display element Download PDF

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Publication number
TWI434111B
TWI434111B TW097125313A TW97125313A TWI434111B TW I434111 B TWI434111 B TW I434111B TW 097125313 A TW097125313 A TW 097125313A TW 97125313 A TW97125313 A TW 97125313A TW I434111 B TWI434111 B TW I434111B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
solvent
crystal alignment
alignment agent
group
Prior art date
Application number
TW097125313A
Other languages
English (en)
Chinese (zh)
Other versions
TW200909952A (en
Inventor
Satoshi Fukuma
Eiji Hayashi
Shoichi Nakata
Original Assignee
Jsr 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 Jsr Corp filed Critical Jsr Corp
Publication of TW200909952A publication Critical patent/TW200909952A/zh
Application granted granted Critical
Publication of TWI434111B publication Critical patent/TWI434111B/zh

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Classifications

    • 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
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56—Aligning agents
    • 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

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
TW097125313A 2007-07-06 2008-07-04 Liquid crystal aligning agent and liquid crystal display element TWI434111B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007178443 2007-07-06

Publications (2)

Publication Number Publication Date
TW200909952A TW200909952A (en) 2009-03-01
TWI434111B true TWI434111B (zh) 2014-04-11

Family

ID=40213432

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097125313A TWI434111B (zh) 2007-07-06 2008-07-04 Liquid crystal aligning agent and liquid crystal display element

Country Status (4)

Country Link
JP (1) JP5273357B2 (ja)
KR (1) KR101431277B1 (ja)
CN (1) CN101339334B (ja)
TW (1) TWI434111B (ja)

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CN102276835B (zh) * 2010-05-12 2013-05-01 奇美实业股份有限公司 用于液晶配向剂的经处理聚合物、其制法及其用途
JP5699543B2 (ja) * 2010-11-02 2015-04-15 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
CN103620488B (zh) * 2011-06-21 2016-02-24 日产化学工业株式会社 光取向处理法用液晶取向剂及使用该液晶取向剂的液晶取向膜
CN102408399B (zh) * 2011-08-12 2014-04-16 中国科学院化学研究所 烷基取代脂环二酐化合物及由其制备的聚酰亚胺
CN102517039A (zh) * 2011-10-25 2012-06-27 珠海彩珠实业有限公司 一种液晶取向剂、液晶取向膜及其液晶盒的制备方法
JP5990928B2 (ja) * 2012-02-24 2016-09-14 Jsr株式会社 液晶配向剤
JP6146077B2 (ja) * 2012-06-29 2017-06-14 Jsr株式会社 液晶配向膜の製造方法
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
CN102898407B (zh) * 2012-09-24 2015-08-05 中国科学院化学研究所 一种含氟脂环二酐化合物及其制备方法与应用
CN104837928B (zh) * 2012-10-18 2017-12-01 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
KR20170053736A (ko) * 2012-10-18 2017-05-16 닛산 가가쿠 고교 가부시키 가이샤 조성물, 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
KR102159410B1 (ko) * 2013-03-14 2020-09-23 제이엔씨 주식회사 액정 배향제 및 액정 표시 소자
JP6248784B2 (ja) * 2014-04-25 2017-12-20 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
CN107077032B (zh) * 2014-10-20 2021-04-16 日产化学工业株式会社 液晶取向剂、液晶取向膜和使用了其的液晶表示元件
JP6575528B2 (ja) * 2014-11-21 2019-09-18 Jnc株式会社 ポリアミック酸またはその誘導体を含む液晶配向剤、液晶配向膜および液晶表示素子
JP2016138236A (ja) * 2014-12-26 2016-08-04 Jsr株式会社 組成物、液晶配向剤、液晶配向膜及び液晶表示素子
JP2017052877A (ja) 2015-09-09 2017-03-16 富士ゼロックス株式会社 ポリイミド前駆体組成物、ポリイミド前駆体組成物の製造方法、及びポリイミド成形体の製造方法
JP6780259B2 (ja) 2016-02-22 2020-11-04 富士ゼロックス株式会社 ポリイミド前駆体組成物、及びポリイミド前駆体組成物の製造方法
TWI773689B (zh) * 2016-09-29 2022-08-11 日商日產化學工業股份有限公司 液晶配向劑、液晶配向膜及液晶顯示元件
KR102619748B1 (ko) * 2017-03-31 2023-12-29 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막, 및 액정 표시 소자
KR102538726B1 (ko) * 2017-04-25 2023-05-31 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
JP6904216B2 (ja) * 2017-10-30 2021-07-14 Jnc株式会社 液晶配向膜を形成するための液晶配向剤、液晶配向膜およびこれを用いた液晶表示素子
WO2019116702A1 (ja) * 2017-12-14 2019-06-20 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶素子
KR20200058281A (ko) * 2018-11-19 2020-05-27 제이엔씨 주식회사 액정 배향막을 형성하기 위한 액정 배향제, 액정 배향막 및 이것을 사용한 액정 표시 소자
CN115286656A (zh) * 2022-08-05 2022-11-04 广州华星光电半导体显示技术有限公司 添加剂及其制备方法、配向组合物和显示器件

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JPH10197874A (ja) * 1996-12-28 1998-07-31 Canon Inc 液晶素子の製造方法
JPH10274772A (ja) * 1997-03-31 1998-10-13 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、液晶挟持基板およぴ液晶表示素子
JP4561631B2 (ja) * 2003-02-12 2010-10-13 日産化学工業株式会社 液晶配向剤およびそれを用いた液晶配向膜
CN100392488C (zh) * 2004-08-02 2008-06-04 日东电工株式会社 液晶取向薄膜及其制造方法、光学薄膜和图像显示装置
JP5109371B2 (ja) 2004-12-28 2012-12-26 日産化学工業株式会社 垂直配向用液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子
KR100782437B1 (ko) * 2005-12-30 2007-12-05 제일모직주식회사 액정 배향제

Also Published As

Publication number Publication date
CN101339334A (zh) 2009-01-07
KR20090004748A (ko) 2009-01-12
JP2009037222A (ja) 2009-02-19
JP5273357B2 (ja) 2013-08-28
KR101431277B1 (ko) 2014-08-20
TW200909952A (en) 2009-03-01
CN101339334B (zh) 2011-11-09

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