CN106575061B - 液晶取向剂、液晶取向膜和液晶表示元件 - Google Patents

液晶取向剂、液晶取向膜和液晶表示元件 Download PDF

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Publication number
CN106575061B
CN106575061B CN201580045518.XA CN201580045518A CN106575061B CN 106575061 B CN106575061 B CN 106575061B CN 201580045518 A CN201580045518 A CN 201580045518A CN 106575061 B CN106575061 B CN 106575061B
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China
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liquid crystal
aligning agent
polyamic acid
crystal aligning
soluble polyimide
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Chinese (zh)
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CN106575061A (zh
Inventor
巴幸司
野田尚宏
坂本谦治
川野勇太
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Nissan Chemical Corp
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Nissan Chemical Corp
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    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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)
  • Nonlinear Science (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mathematical Physics (AREA)
  • Polymers & Plastics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
CN201580045518.XA 2014-06-25 2015-06-24 液晶取向剂、液晶取向膜和液晶表示元件 Active CN106575061B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014-130396 2014-06-25
JP2014130396 2014-06-25
PCT/JP2015/068245 WO2015199149A1 (ja) 2014-06-25 2015-06-24 液晶配向剤、液晶配向膜及び液晶表示素子

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CN106575061A CN106575061A (zh) 2017-04-19
CN106575061B true CN106575061B (zh) 2020-10-16

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Country Link
JP (1) JP6593603B2 (ko)
KR (1) KR102421827B1 (ko)
CN (1) CN106575061B (ko)
TW (1) TW201615695A (ko)
WO (1) WO2015199149A1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017181965A (ja) * 2016-03-31 2017-10-05 日産化学工業株式会社 液晶配向剤、液晶配向膜および液晶表示素子
CN109952530B (zh) * 2016-09-07 2022-04-19 日产化学株式会社 液晶取向剂、液晶取向膜及液晶表示元件
WO2018062437A1 (ja) * 2016-09-29 2018-04-05 日産化学工業株式会社 液晶配向剤、液晶配向膜、及び液晶表示素子
CN109791331B (zh) * 2016-09-29 2022-05-27 日产化学株式会社 液晶取向剂、液晶取向膜和液晶表示元件
CN113805386A (zh) * 2016-09-29 2021-12-17 日产化学株式会社 液晶取向剂、液晶取向膜和液晶表示元件
WO2018062439A1 (ja) * 2016-09-29 2018-04-05 日産化学工業株式会社 液晶配向剤、液晶配向膜、及び液晶表示素子
KR102498939B1 (ko) * 2017-05-31 2023-02-10 닛산 가가쿠 가부시키가이샤 액정을 사용한 이상 변조 소자용 기능성 수지 조성물
KR20210022649A (ko) * 2018-06-19 2021-03-03 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 그것을 사용한 액정 표시 소자 그리고 그 액정 표시 소자의 제조 방법, 디아민 화합물
WO2021106979A1 (ja) 2019-11-26 2021-06-03 日産化学株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
JPWO2021206003A1 (ko) * 2020-04-10 2021-10-14
JPWO2022107541A1 (ko) * 2020-11-19 2022-05-27

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2743460B2 (ja) 1989-04-27 1998-04-22 日産化学工業株式会社 液晶セル用配向処理剤
JP3650982B2 (ja) 1996-10-02 2005-05-25 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
WO2006126555A1 (ja) 2005-05-25 2006-11-30 Nissan Chemical Industries, Ltd. 液晶配向処理剤及びそれを用いた液晶表示素子
CN100458523C (zh) * 2006-02-07 2009-02-04 瀚宇彩晶股份有限公司 液晶显示器
JP5120047B2 (ja) * 2007-05-02 2013-01-16 Ｊｓｒ株式会社 垂直配向型液晶配向剤および液晶表示素子
JP5370884B2 (ja) 2008-08-29 2013-12-18 Ｊｎｃ株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
TWI393732B (zh) * 2009-03-31 2013-04-21 Daxin Materials Corp 液晶配向液
JP5773116B2 (ja) * 2009-12-03 2015-09-02 Jsr株式会社 液晶配向剤および液晶表示素子
JP5761188B2 (ja) * 2010-06-30 2015-08-12 日産化学工業株式会社 液晶配向処理剤、液晶配向膜及びそれを用いた液晶表示素子
JP5655583B2 (ja) * 2011-01-19 2015-01-21 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
JP5879693B2 (ja) * 2011-02-22 2016-03-08 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
JP6070958B2 (ja) * 2012-02-01 2017-02-01 日産化学工業株式会社 新規ジアミン、重合体、液晶配向剤、液晶配向膜、及びそれを用いた液晶表示素子
CN105073708B (zh) * 2012-12-25 2017-02-22 日产化学工业株式会社 新的二胺、聚合物、液晶取向剂、液晶取向膜和使用了该液晶取向膜的液晶显示元件

Also Published As

Publication number Publication date
JPWO2015199149A1 (ja) 2017-04-20
KR102421827B1 (ko) 2022-07-15
JP6593603B2 (ja) 2019-10-23
TW201615695A (zh) 2016-05-01
KR20170021856A (ko) 2017-02-28
CN106575061A (zh) 2017-04-19
TWI561556B (ko) 2016-12-11
WO2015199149A1 (ja) 2015-12-30

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