CN101178519A - 液晶取向剂和液晶显示元件 - Google Patents

液晶取向剂和液晶显示元件 Download PDF

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Publication number
CN101178519A
CN101178519A CNA2007101665182A CN200710166518A CN101178519A CN 101178519 A CN101178519 A CN 101178519A CN A2007101665182 A CNA2007101665182 A CN A2007101665182A CN 200710166518 A CN200710166518 A CN 200710166518A CN 101178519 A CN101178519 A CN 101178519A
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CN
China
Prior art keywords
liquid crystal
formula
group
crystal aligning
polyamic acid
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Pending
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CNA2007101665182A
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English (en)
Chinese (zh)
Inventor
安田博幸
林英治
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JSR Corp
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JSR Corp
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Publication date
Application filed by JSR Corp filed Critical JSR Corp
Publication of CN101178519A publication Critical patent/CN101178519A/zh
Pending legal-status Critical Current

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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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/32—Epoxy compounds containing three or more epoxy groups
    • 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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CNA2007101665182A 2006-11-08 2007-11-05 液晶取向剂和液晶显示元件 Pending CN101178519A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006303297 2006-11-08
JP2006303297 2006-11-08

Publications (1)

Publication Number Publication Date
CN101178519A true CN101178519A (zh) 2008-05-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007101665182A Pending CN101178519A (zh) 2006-11-08 2007-11-05 液晶取向剂和液晶显示元件

Country Status (4)

Country Link
JP (1) JP4978433B2 (ko)
KR (1) KR20080042014A (ko)
CN (1) CN101178519A (ko)
TW (1) TW200832019A (ko)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102191064A (zh) * 2010-03-01 2011-09-21 Jsr株式会社 液晶取向剂、液晶取向膜以及液晶显示元件
CN104704421A (zh) * 2012-08-10 2015-06-10 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
CN105440286A (zh) * 2016-01-12 2016-03-30 湖南工业大学 一种含芴或芴酮结构的聚酰亚胺及其制备方法和应用
CN105601920A (zh) * 2016-01-13 2016-05-25 湖南工业大学 一种含芴或芴酮结构的聚酰亚胺纳米复合材料及其制备方法和应用
CN105693539A (zh) * 2016-01-12 2016-06-22 湖南工业大学 一种含芴或芴酮结构的具有高平面性二胺单体及其合成方法和应用
CN106047372A (zh) * 2015-04-08 2016-10-26 Jsr株式会社 液晶取向剂、液晶取向膜及其制造方法、液晶元件及其制造方法、以及化合物
CN108205225A (zh) * 2016-12-16 2018-06-26 乐金显示有限公司 基板构件、包括该基板构件的液晶显示装置及其制造方法
CN108603028A (zh) * 2016-02-08 2018-09-28 东丽株式会社 树脂组合物、树脂层、永久粘接剂、临时粘贴粘接剂、层叠膜、晶片加工体以及电子部件或半导体器件的制造方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6492564B2 (ja) * 2014-02-13 2019-04-03 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、位相差フィルムの製造方法、重合体及び化合物
JP6963256B2 (ja) * 2017-11-07 2021-11-05 国立大学法人山形大学 重合体及び化合物
JP7768082B2 (ja) * 2022-09-28 2025-11-12 Jsr株式会社 液晶配向剤、液晶配向膜、液晶素子及び重合体

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE659544C (de) * 1935-12-01 1938-05-05 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von p, p'-Diaminodiphenylbenzidinen
JP3536925B2 (ja) * 1993-05-18 2004-06-14 チッソ株式会社 液晶配向膜および液晶表示素子
JP2000044683A (ja) * 1998-07-29 2000-02-15 Nissan Chem Ind Ltd オリゴアニリンユニットを有するジアミン及びポリイミド
CN100345907C (zh) * 2001-06-12 2007-10-31 日产化学工业株式会社 液晶定向处理剂及使用该处理剂的液晶显示元件

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102191064B (zh) * 2010-03-01 2015-04-15 Jsr株式会社 液晶取向剂、液晶取向膜以及液晶显示元件
CN102191064A (zh) * 2010-03-01 2011-09-21 Jsr株式会社 液晶取向剂、液晶取向膜以及液晶显示元件
CN104704421A (zh) * 2012-08-10 2015-06-10 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
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
CN106047372A (zh) * 2015-04-08 2016-10-26 Jsr株式会社 液晶取向剂、液晶取向膜及其制造方法、液晶元件及其制造方法、以及化合物
CN108586740A (zh) * 2016-01-12 2018-09-28 湖南工业大学 一种含芴或芴酮结构的聚酰亚胺及其制备方法和应用
CN105693539A (zh) * 2016-01-12 2016-06-22 湖南工业大学 一种含芴或芴酮结构的具有高平面性二胺单体及其合成方法和应用
CN105440286B (zh) * 2016-01-12 2018-03-09 湖南工业大学 一种含芴或芴酮结构的聚酰亚胺及其制备方法和应用
CN105440286A (zh) * 2016-01-12 2016-03-30 湖南工业大学 一种含芴或芴酮结构的聚酰亚胺及其制备方法和应用
CN108586740B (zh) * 2016-01-12 2020-10-02 湖南工业大学 一种含芴或芴酮结构的聚酰亚胺及其制备方法和应用
CN105601920A (zh) * 2016-01-13 2016-05-25 湖南工业大学 一种含芴或芴酮结构的聚酰亚胺纳米复合材料及其制备方法和应用
CN105601920B (zh) * 2016-01-13 2018-08-17 湖南工业大学 一种含芴或芴酮结构的聚酰亚胺纳米复合材料及其制备方法和应用
CN108603028A (zh) * 2016-02-08 2018-09-28 东丽株式会社 树脂组合物、树脂层、永久粘接剂、临时粘贴粘接剂、层叠膜、晶片加工体以及电子部件或半导体器件的制造方法
CN108603028B (zh) * 2016-02-08 2021-05-07 东丽株式会社 树脂组合物、树脂层、临时粘贴粘接剂、层叠膜、晶片加工体及其应用
CN108205225A (zh) * 2016-12-16 2018-06-26 乐金显示有限公司 基板构件、包括该基板构件的液晶显示装置及其制造方法
US10739644B2 (en) 2016-12-16 2020-08-11 Lg Display Co., Ltd. Substrate, liquid crystal display device including the same and method of fabricating the same

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Publication number Publication date
JP4978433B2 (ja) 2012-07-18
TW200832019A (en) 2008-08-01
JP2008139862A (ja) 2008-06-19
KR20080042014A (ko) 2008-05-14

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C02 Deemed withdrawal of patent application after publication (patent law 2001)
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Open date: 20080514