JP6057070B2 - 液晶配向剤、およびこれを用いた液晶表示素子 - Google Patents

液晶配向剤、およびこれを用いた液晶表示素子 Download PDF

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Publication number
JP6057070B2
JP6057070B2 JP2013049580A JP2013049580A JP6057070B2 JP 6057070 B2 JP6057070 B2 JP 6057070B2 JP 2013049580 A JP2013049580 A JP 2013049580A JP 2013049580 A JP2013049580 A JP 2013049580A JP 6057070 B2 JP6057070 B2 JP 6057070B2
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formula
liquid crystal
ring
alkyl
carbons
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JP2013241571A (ja
Inventor
洋一郎 大木
洋一郎 大木
裕子 片野
裕子 片野
智幸 松田
智幸 松田
啓介 伊澤
啓介 伊澤
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JNC Corp
JNC Petrochemical Corp
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JNC Corp
JNC Petrochemical Corp
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    • 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
    • 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
    • C08G73/1003—Preparatory processes
    • C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • 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
    • C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
    • C08G73/106—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing silicon
    • 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
    • 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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  • 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)
JP2013049580A 2012-04-25 2013-03-12 液晶配向剤、およびこれを用いた液晶表示素子 Active JP6057070B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013049580A JP6057070B2 (ja) 2012-04-25 2013-03-12 液晶配向剤、およびこれを用いた液晶表示素子

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012100127 2012-04-25
JP2012100127 2012-04-25
JP2013049580A JP6057070B2 (ja) 2012-04-25 2013-03-12 液晶配向剤、およびこれを用いた液晶表示素子

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JP2013241571A JP2013241571A (ja) 2013-12-05
JP6057070B2 true JP6057070B2 (ja) 2017-01-11

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JP2013049580A Active JP6057070B2 (ja) 2012-04-25 2013-03-12 液晶配向剤、およびこれを用いた液晶表示素子

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JP (1) JP6057070B2 (zh)
KR (1) KR101991969B1 (zh)
CN (1) CN103374131A (zh)
TW (1) TWI586709B (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104704421B (zh) * 2012-08-10 2018-01-16 日产化学工业株式会社 液晶取向剂、液晶取向膜及液晶显示元件
JP6394045B2 (ja) * 2014-04-25 2018-09-26 日本ゼオン株式会社 ポリイミド、積層フィルム、位相差フィルム、および積層フィルムの製造方法
JP6394046B2 (ja) * 2014-04-25 2018-09-26 日本ゼオン株式会社 ワニス、積層体、および積層体の製造方法
EP3179303B1 (en) * 2014-08-04 2020-04-01 JNC Corporation Liquid crystal display element
JP6701635B2 (ja) * 2014-10-08 2020-05-27 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
JP6716966B2 (ja) * 2015-03-11 2020-07-01 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
US9921442B2 (en) * 2016-01-14 2018-03-20 Omnivision Technologies, Inc. Method for forming an alignment layer of a liquid crystal display device and display device manufactured thereby
JP7180196B2 (ja) * 2017-09-08 2022-11-30 Jnc株式会社 光配向方式の液晶配向膜を形成するための液晶配向剤、液晶配向膜、これを用いた液晶表示素子、ポリマー、およびジアミン
CN109581702B (zh) * 2017-09-28 2022-05-20 江苏和成显示科技有限公司 液晶显示器件
CN109266364B (zh) * 2018-10-19 2019-07-30 中节能万润股份有限公司 一种液晶取向剂、液晶取向膜及液晶显示元件
JP2021012362A (ja) * 2019-07-04 2021-02-04 Jnc株式会社 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
CN111117241B (zh) * 2019-12-31 2022-11-11 山东华夏神舟新材料有限公司 高透明低膨胀聚酰亚胺薄膜及其制备方法
CN112194792B (zh) * 2020-06-16 2022-03-29 中国科学院长春应用化学研究所 一种高强度低热膨胀透明聚酰亚胺及其制备方法
CN112194790B (zh) * 2020-06-16 2022-03-29 中国科学院长春应用化学研究所 一种低热膨胀透明聚酰亚胺薄膜及其制备方法
CN112480093B (zh) * 2020-12-01 2022-05-06 中国科学院长春应用化学研究所 一种含有酰胺和酰亚胺结构的二酐、其制备方法及应用
JP2024010544A (ja) * 2022-07-12 2024-01-24 株式会社ジャパンディスプレイ 表示装置およびその製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2004053582A1 (ja) 2002-12-09 2004-06-24 Hitachi Displays, Ltd. 液晶表示装置およびその製造方法
WO2005083504A1 (ja) 2004-02-26 2005-09-09 Nissan Chemical Industries, Ltd. 光配向用液晶配向剤およびそれを用いた液晶表示素子
JP4620438B2 (ja) 2004-02-27 2011-01-26 チッソ株式会社 液晶配向膜、液晶配向剤、及び液晶表示素子
JP4968422B2 (ja) 2004-12-15 2012-07-04 Ｊｓｒ株式会社 液晶配向膜の製造方法
TWI427121B (zh) * 2006-09-01 2014-02-21 Jnc Corp 液晶配向劑、液晶配向膜以及液晶顯示元件
JP5407394B2 (ja) * 2008-03-21 2014-02-05 Ｊｎｃ株式会社 光配向剤、配向膜およびこれを用いた液晶表示素子
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
JP2011008218A (ja) * 2009-05-22 2011-01-13 Chisso Corp 光学異方体
JP5569095B2 (ja) * 2010-03-29 2014-08-13 Ｊｎｃ株式会社 分子内２箇所にジフェニルアミンの構造を有するジアミン、このジアミンを反応させて得られるポリマー、このポリマーを含有する液晶配向剤、この液晶配向剤を用いて形成される液晶配向膜、およびこの液晶配向膜を有する液晶表示素子
JP5878710B2 (ja) * 2010-09-01 2016-03-08 日本精化株式会社 アミド基含有脂環式テトラカルボン酸二無水物、並びにこれを用いた樹脂
JP5783023B2 (ja) * 2011-12-07 2015-09-24 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子

Also Published As

Publication number Publication date
KR101991969B1 (ko) 2019-09-30
TWI586709B (zh) 2017-06-11
CN103374131A (zh) 2013-10-30
JP2013241571A (ja) 2013-12-05
TW201343724A (zh) 2013-11-01
KR20130120388A (ko) 2013-11-04

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