JP6597307B2 - 液晶配向剤、液晶配向膜、及び液晶表示素子 - Google Patents

液晶配向剤、液晶配向膜、及び液晶表示素子 Download PDF

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JP6597307B2
JP6597307B2 JP2015543889A JP2015543889A JP6597307B2 JP 6597307 B2 JP6597307 B2 JP 6597307B2 JP 2015543889 A JP2015543889 A JP 2015543889A JP 2015543889 A JP2015543889 A JP 2015543889A JP 6597307 B2 JP6597307 B2 JP 6597307B2
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liquid crystal
formula
carbon atoms
hydrogen atom
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JPWO2015060357A1 (ja
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直樹 作本
大輝 山極
洋介 飯沼
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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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • C08G73/1075—Partially aromatic polyimides
    • C08G73/1082—Partially aromatic polyimides wholly aromatic in the tetracarboxylic moiety
    • 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
    • G02F1/133723—Polyimide, polyamide-imide

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2015543889A 2013-10-23 2014-10-22 液晶配向剤、液晶配向膜、及び液晶表示素子 Active JP6597307B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013219840 2013-10-23
JP2013219840 2013-10-23
PCT/JP2014/078134 WO2015060357A1 (ja) 2013-10-23 2014-10-22 液晶配向剤、液晶配向膜、及び液晶表示素子

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JPWO2015060357A1 JPWO2015060357A1 (ja) 2017-03-09
JP6597307B2 true JP6597307B2 (ja) 2019-10-30

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JP (1) JP6597307B2 (ko)
KR (1) KR102275484B1 (ko)
CN (1) CN105849630B (ko)
TW (1) TWI656173B (ko)
WO (1) WO2015060357A1 (ko)

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JP6447304B2 (ja) * 2015-03-27 2019-01-09 Jsr株式会社 液晶配向剤、液晶配向膜及びその製造方法、液晶表示素子、位相差フィルム及びその製造方法、重合体並びに化合物
JPWO2017094786A1 (ja) 2015-11-30 2018-09-27 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
JP6852347B2 (ja) * 2016-01-29 2021-03-31 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶素子
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
WO2017170943A1 (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、及び液晶表示素子
KR102438830B1 (ko) * 2016-08-03 2022-08-31 닛산 가가쿠 가부시키가이샤 곡면 형상을 갖는 액정 패널을 구비하는 액정 표시 소자 및 그것을 위한 액정 배향제
CN109923469B (zh) * 2016-09-13 2022-06-28 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
KR102465494B1 (ko) * 2016-09-29 2022-11-09 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막, 및 액정 표시 소자
JP7259328B2 (ja) * 2016-11-18 2023-04-18 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
KR20190095477A (ko) * 2016-12-26 2019-08-14 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막, 및 액정 표시 소자
KR102604339B1 (ko) * 2016-12-28 2023-11-20 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막, 및 액정 표시 소자
WO2018124166A1 (ja) * 2016-12-28 2018-07-05 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
JP2018115246A (ja) * 2017-01-17 2018-07-26 三菱ケミカル株式会社 ポリイミド
CN110140082A (zh) * 2017-01-24 2019-08-16 Jsr株式会社 液晶元件及其制造方法以及显示装置
CN110546559B (zh) * 2017-02-27 2022-04-12 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
JP7188381B2 (ja) * 2017-03-31 2022-12-13 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
WO2018190426A1 (ja) * 2017-04-14 2018-10-18 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
WO2018216664A1 (ja) * 2017-05-22 2018-11-29 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
CN111263913B (zh) * 2017-10-25 2023-03-28 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
WO2019171776A1 (ja) * 2018-03-07 2019-09-12 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶素子
WO2019189637A1 (ja) * 2018-03-30 2019-10-03 日産化学株式会社 新規な液晶配向剤、液晶配向膜及び液晶表示素子
CN117487569A (zh) * 2019-02-27 2024-02-02 日产化学株式会社 液晶取向剂、液晶取向膜以及液晶显示元件
CN114080443B (zh) * 2019-07-08 2024-04-26 日产化学株式会社 液晶取向剂、液晶取向膜以及使用了该液晶取向膜的液晶显示元件
WO2021060268A1 (ja) * 2019-09-24 2021-04-01 日産化学株式会社 垂直配向用の液晶配向剤、液晶配向膜、及び液晶表示素子
KR20220112753A (ko) * 2019-12-06 2022-08-11 닛산 가가쿠 가부시키가이샤 중합체 조성물, 액정 배향제, 액정 배향막, 액정 표시 소자 및 액정 표시 소자의 제조 방법
JP2021103250A (ja) * 2019-12-25 2021-07-15 株式会社ジャパンディスプレイ 光配向膜用ワニス及び光配向膜の製造方法
TW202146524A (zh) * 2020-06-10 2021-12-16 奇美實業股份有限公司 液晶配向劑、液晶配向膜及液晶顯示元件
CN118696267A (zh) 2022-02-17 2024-09-24 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

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JP3201172B2 (ja) 1994-09-08 2001-08-20 ジェイエスアール株式会社 液晶配向剤
JP3550671B2 (ja) 1995-09-14 2004-08-04 Ｊｓｒ株式会社 液晶配向剤
JP3893659B2 (ja) 1996-03-05 2007-03-14 日産化学工業株式会社 液晶配向処理方法
JP3613421B2 (ja) 1996-05-31 2005-01-26 Ｊｓｒ株式会社 液晶配向剤
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
JPH1138415A (ja) 1997-07-22 1999-02-12 Hitachi Ltd 液晶表示素子
JP5434490B2 (ja) * 2008-12-01 2014-03-05 Ｊｎｃ株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
JP2010266477A (ja) * 2009-05-12 2010-11-25 Jsr Corp 液晶配向剤および液晶表示素子
JP5556395B2 (ja) * 2009-08-28 2014-07-23 Ｊｓｒ株式会社 液晶配向剤、液晶配向膜、液晶表示素子
KR101759753B1 (ko) * 2009-12-25 2017-07-19 닛산 가가쿠 고교 가부시키 가이샤 액정 배향 처리제, 액정 배향막 및 그것을 사용한 액정 표시 소자
CN102893209B (zh) * 2010-03-15 2015-05-06 日产化学工业株式会社 含有聚酰胺酸酯的液晶取向剂和液晶取向膜
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
JP5961880B2 (ja) 2012-02-16 2016-08-03 株式会社ジャパンディスプレイ 液晶表示装置

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CN105849630A (zh) 2016-08-10
KR20160074603A (ko) 2016-06-28
TW201534656A (zh) 2015-09-16
KR102275484B1 (ko) 2021-07-08
JPWO2015060357A1 (ja) 2017-03-09
TWI656173B (zh) 2019-04-11
WO2015060357A1 (ja) 2015-04-30
CN105849630B (zh) 2019-06-07

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