JP6146135B2 - 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 - Google Patents

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 Download PDF

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Publication number
JP6146135B2
JP6146135B2 JP2013111301A JP2013111301A JP6146135B2 JP 6146135 B2 JP6146135 B2 JP 6146135B2 JP 2013111301 A JP2013111301 A JP 2013111301A JP 2013111301 A JP2013111301 A JP 2013111301A JP 6146135 B2 JP6146135 B2 JP 6146135B2
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liquid crystal
group
crystal aligning
aligning agent
polyamic acid
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JP2014063133A (ja
Inventor
裕介 植阪
裕介 植阪
峻一 野口
峻一 野口
孝人 加藤
孝人 加藤
寛 片桐
寛 片桐
清水　成夫
成夫 清水
文隆 杉山
文隆 杉山
伊藤　賢一
賢一 伊藤
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JSR Corp
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JSR Corp
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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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP2013111301A 2012-08-30 2013-05-27 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 Active JP6146135B2 (ja)

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JP2013111301A JP6146135B2 (ja) 2012-08-30 2013-05-27 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

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JP2012190214 2012-08-30
JP2012190214 2012-08-30
JP2013111301A JP6146135B2 (ja) 2012-08-30 2013-05-27 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

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JP2014063133A JP2014063133A (ja) 2014-04-10
JP6146135B2 true JP6146135B2 (ja) 2017-06-14

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JP (1) JP6146135B2 (ko)
KR (1) KR101978655B1 (ko)
CN (1) CN103666486A (ko)
TW (1) TWI567133B (ko)

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TWI522421B (zh) * 2014-03-18 2016-02-21 Daxin Materials Corp Liquid crystal alignment composition
DE102014104223A1 (de) * 2014-03-26 2015-10-01 Elantas Italia S.R.L. Neues Lösemittel für Polyamidimide und Polyimide
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
JP6547461B2 (ja) * 2014-07-23 2019-07-24 Jsr株式会社 液晶配向剤、液晶配向膜、液晶表示素子、位相差フィルム及び位相差フィルムの製造方法
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
JP6682795B2 (ja) * 2014-12-23 2020-04-15 Jsr株式会社 液晶配向膜の製造方法、液晶素子の製造方法及び光配向用重合体組成物
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
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
JP6672821B2 (ja) * 2015-04-16 2020-03-25 Jsr株式会社 液晶配向剤及び液晶配向膜の製造方法
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
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JP7052355B2 (ja) * 2015-12-25 2022-04-12 日産化学株式会社 液晶表示素子、液晶光学素子及び液晶構造体安定化膜用組成物
JP6828360B2 (ja) * 2016-01-07 2021-02-10 Jsr株式会社 液晶配向剤、液晶配向膜、液晶素子、並びに液晶配向膜及び液晶素子の製造方法
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
KR101697336B1 (ko) 2016-03-03 2017-01-17 주식회사 엘지화학 액정 배향막의 제조방법
EP3523353B1 (en) * 2016-09-28 2023-04-19 Dow Global Technologies LLC Dmpa-based solvent systems for the synthesis of poly(amic acid) and polyimide polymers
CN110023826B (zh) * 2016-09-29 2022-10-25 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
CN107118783A (zh) * 2017-06-02 2017-09-01 合肥市惠科精密模具有限公司 一种液晶配向剂
WO2019103042A1 (ja) * 2017-11-21 2019-05-31 日産化学株式会社 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
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
JP7136187B2 (ja) 2018-03-16 2022-09-13 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶素子
KR102273687B1 (ko) 2018-05-17 2021-07-05 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막
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Publication number Publication date
KR101978655B1 (ko) 2019-05-15
TWI567133B (zh) 2017-01-21
CN103666486A (zh) 2014-03-26
TW201408729A (zh) 2014-03-01
JP2014063133A (ja) 2014-04-10
KR20140029167A (ko) 2014-03-10

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