JP6127721B2 - 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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JP6127721B2
JP6127721B2 JP2013111858A JP2013111858A JP6127721B2 JP 6127721 B2 JP6127721 B2 JP 6127721B2 JP 2013111858 A JP2013111858 A JP 2013111858A JP 2013111858 A JP2013111858 A JP 2013111858A JP 6127721 B2 JP6127721 B2 JP 6127721B2
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liquid crystal
formula
solvent
crystal aligning
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JP2014074886A (ja
Inventor
憲一 角谷
憲一 角谷
博昭 徳久
博昭 徳久
西川 通則
通則 西川
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JSR Corp
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JSR Corp
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/52Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56Aligning agents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular 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
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00Compositions 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
    • C08L79/04Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1337Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • G02F1/133723Polyimide, polyamide-imide

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Nonlinear Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Crystal (AREA)
JP2013111858A 2012-09-14 2013-05-28 液晶配向剤、液晶配向膜及び液晶表示素子 Active JP6127721B2 (ja)

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JP2013111858A JP6127721B2 (ja) 2012-09-14 2013-05-28 液晶配向剤、液晶配向膜及び液晶表示素子

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JP2012203452 2012-09-14
JP2012203452 2012-09-14
JP2013111858A JP6127721B2 (ja) 2012-09-14 2013-05-28 液晶配向剤、液晶配向膜及び液晶表示素子

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JP2014074886A JP2014074886A (ja) 2014-04-24
JP6127721B2 true JP6127721B2 (ja) 2017-05-17

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JP (1) JP6127721B2 (ko)
KR (1) KR101985261B1 (ko)
CN (1) CN103666487B (ko)
TW (1) TWI631149B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI752113B (zh) * 2016-11-15 2022-01-11 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

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JP6098818B2 (ja) * 2012-11-07 2017-03-22 Jsr株式会社 液晶配向剤
DE102014104223A1 (de) * 2014-03-26 2015-10-01 Elantas Italia S.R.L. Neues Lösemittel für Polyamidimide und Polyimide
TWI726845B (zh) * 2014-06-04 2021-05-11 日商宇部興產股份有限公司 聚醯亞胺膜之製造方法
KR102367765B1 (ko) * 2014-09-18 2022-02-24 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막, 및 액정 표시 소자
JP6935982B2 (ja) * 2014-09-29 2021-09-15 旭化成株式会社 樹脂組成物、硬化レリーフパターンの製造方法、及び半導体装置
JP6823458B2 (ja) * 2014-10-08 2021-02-03 学校法人 関西大学 横電界駆動型液晶表示素子用液晶配向膜製造用組成物、該組成物を用いた液晶配向膜及びその製造方法、並びに液晶配向膜を有する液晶表示素子及びその製造方法
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
JP6701668B2 (ja) * 2015-02-03 2020-05-27 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素子
TWI570183B (zh) * 2015-03-27 2017-02-11 奇美實業股份有限公司 液晶配向劑、液晶配向膜以及液晶顯示元件
TWI564346B (zh) * 2015-03-27 2017-01-01 奇美實業股份有限公司 液晶配向劑、液晶配向膜以及液晶顯示元件
JP6672815B2 (ja) * 2015-04-14 2020-03-25 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶素子
JP6620428B2 (ja) * 2015-05-29 2019-12-18 三菱瓦斯化学株式会社 ポリイミド樹脂
KR102604339B1 (ko) * 2016-12-28 2023-11-20 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막, 및 액정 표시 소자
JPWO2019039092A1 (ja) * 2017-08-22 2020-09-17 Jnc株式会社 液晶組成物、液晶表示素子、および液晶組成物の液晶表示素子における使用
CN111108433B (zh) * 2017-11-20 2022-07-12 Jsr株式会社 液晶元件的制造方法
JP7180459B2 (ja) * 2018-03-26 2022-11-30 東レ株式会社 アルカリ可溶性樹脂溶液の製造方法
JP7230161B2 (ja) * 2020-01-29 2023-02-28 旭化成株式会社 樹脂組成物、硬化レリーフパターンの製造方法、及び半導体装置
CN114058384A (zh) * 2021-11-26 2022-02-18 深圳市道尔顿电子材料有限公司 一种聚酰亚胺光取向剂溶液及其制备方法和光取向膜、液晶盒

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JPH08208983A (ja) * 1995-02-06 1996-08-13 Sumitomo Bakelite Co Ltd 液晶配向剤
US7537812B2 (en) * 2003-02-12 2009-05-26 Nissan Chemical Industries, Ltd. Aligning agent for liquid crystal and liquid-crystal alignment film obtained with the same
CN101495915B (zh) * 2006-07-28 2010-12-15 日产化学工业株式会社 液晶定向处理剂及使用了该处理剂的液晶显示元件
WO2009084665A1 (ja) * 2007-12-28 2009-07-09 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
JP2009193014A (ja) * 2008-02-18 2009-08-27 Fujifilm Corp パターニング楕円偏光板
CN101960367B (zh) * 2008-02-28 2012-11-21 夏普株式会社 液晶取向膜形成用组合物和液晶显示装置
JP5083554B2 (ja) * 2008-03-25 2012-11-28 Jsr株式会社 液晶配向剤、液晶配向膜の形成方法および液晶表示素子
JP2009258555A (ja) * 2008-04-21 2009-11-05 Seiko Epson Corp 液晶配向膜形成用組成物及び液晶表示装置の製造方法
JP5585755B2 (ja) * 2008-06-17 2014-09-10 Jsr株式会社 液晶配向剤および液晶表示素子
JP5668904B2 (ja) 2008-09-18 2015-02-12 Jsr株式会社 液晶配向剤および液晶表示素子
JP2010156934A (ja) 2008-12-02 2010-07-15 Jsr Corp 液晶配向剤および液晶表示素子
JP5831674B2 (ja) * 2010-02-03 2015-12-09 Jsr株式会社 液晶配向剤
JP5708914B2 (ja) * 2010-02-08 2015-04-30 Jsr株式会社 液晶表示素子の製造方法
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
JP6146077B2 (ja) * 2012-06-29 2017-06-14 Jsr株式会社 液晶配向膜の製造方法
JP2014059545A (ja) * 2012-08-21 2014-04-03 Jsr Corp 液晶配向剤、液晶配向膜及び液晶表示素子
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI752113B (zh) * 2016-11-15 2022-01-11 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

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TW201410740A (zh) 2014-03-16
KR20140035806A (ko) 2014-03-24
CN103666487A (zh) 2014-03-26
CN103666487B (zh) 2016-08-24
KR101985261B1 (ko) 2019-06-03
TWI631149B (zh) 2018-08-01
JP2014074886A (ja) 2014-04-24

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