CN100529917C - 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
CN100529917C
CN100529917C CNB200610083462XA CN200610083462A CN100529917C CN 100529917 C CN100529917 C CN 100529917C CN B200610083462X A CNB200610083462X A CN B200610083462XA CN 200610083462 A CN200610083462 A CN 200610083462A CN 100529917 C CN100529917 C CN 100529917C
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China
Prior art keywords
liquid crystal
dicarboxylic anhydride
carboxylic acid
tetrabasic carboxylic
expression
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CNB200610083462XA
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English (en)
Chinese (zh)
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CN1877426A (zh
Inventor
松本贵博
丸谷英三
六鹿泰显
西川通则
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JSR Corp
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JSR Corp
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Publication of CN1877426A publication Critical patent/CN1877426A/zh
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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
    • 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
    • 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
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonlinear 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)
CNB200610083462XA 2005-06-06 2006-05-30 液晶取向剂和液晶显示元件 Active CN100529917C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005166047 2005-06-06
JP2005166047A JP4605376B2 (ja) 2005-06-06 2005-06-06 液晶配向剤および液晶表示素子

Publications (2)

Publication Number Publication Date
CN1877426A CN1877426A (zh) 2006-12-13
CN100529917C true CN100529917C (zh) 2009-08-19

Family

ID=37509899

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB200610083462XA Active CN100529917C (zh) 2005-06-06 2006-05-30 液晶取向剂和液晶显示元件

Country Status (4)

Country Link
JP (1) JP4605376B2 (ko)
KR (1) KR100794075B1 (ko)
CN (1) CN100529917C (ko)
TW (1) TWI399596B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107430301A (zh) * 2015-06-12 2017-12-01 株式会社Lg化学 显示元件

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5282573B2 (ja) * 2006-12-27 2013-09-04 日産化学工業株式会社 液晶配向剤、それを用いた液晶配向膜及び液晶表示素子
JP5041157B2 (ja) * 2007-01-10 2012-10-03 Ｊｓｒ株式会社 垂直配向型液晶配向剤および垂直配向型液晶表示素子
JP5158314B2 (ja) * 2007-02-02 2013-03-06 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
WO2008108493A1 (ja) * 2007-03-08 2008-09-12 Jsr Corporation 液晶配向剤および横電界方式液晶表示素子
JP5013106B2 (ja) * 2007-03-16 2012-08-29 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
JP5224034B2 (ja) * 2008-01-31 2013-07-03 Ｊｓｒ株式会社 液晶配向剤、液晶配向膜および液晶表示素子
JP5360376B2 (ja) * 2008-03-07 2013-12-04 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
JP5776152B2 (ja) * 2009-10-14 2015-09-09 Jsr株式会社 液晶配向剤、液晶表示素子及びポリオルガノシロキサン化合物
JP5844094B2 (ja) * 2011-09-05 2016-01-13 スタンレー電気株式会社 液晶素子、液晶表示装置
KR101987373B1 (ko) * 2015-02-16 2019-06-10 주식회사 엘지화학 액정 소자
KR101959468B1 (ko) * 2015-03-26 2019-03-18 주식회사 엘지화학 액정 소자 및 이의 용도

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6103322A (en) * 1998-12-23 2000-08-15 Elsicon Inc. Materials for inducing alignment of liquid crystals and liquid crystal optical elements
TW556029B (en) * 2000-10-16 2003-10-01 Nissan Chemical Ind Ltd Aligning agent for liquid crystal for in-plane switching, liquid-crystal alignment film, and liquid-crystal display element
JP4050487B2 (ja) * 2001-03-02 2008-02-20 Ｊｓｒ株式会社 垂直配向型液晶配向剤および液晶表示素子
JP2003073471A (ja) * 2001-08-31 2003-03-12 Jsr Corp 垂直配向型液晶配向剤およびそれを用いた液晶表示素子
JP4172200B2 (ja) * 2002-04-25 2008-10-29 Ｊｓｒ株式会社 エーテル化合物およびその製造法
AU2003252265A1 (en) * 2002-07-29 2004-02-16 Jsr Corporation Diamine compound, polyamic acid, imide polymer, liquid crystal alignment agent and liquid crystal display
JP4215603B2 (ja) * 2002-09-11 2009-01-28 達興材料股▲ふん▼有限公司 芳香族ジアミン誘導体、その調製法、及び液晶表示セル用の該誘導体含有整列膜材料

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107430301A (zh) * 2015-06-12 2017-12-01 株式会社Lg化学 显示元件

Also Published As

Publication number Publication date
CN1877426A (zh) 2006-12-13
JP4605376B2 (ja) 2011-01-05
TW200700856A (en) 2007-01-01
KR100794075B1 (ko) 2008-01-10
TWI399596B (zh) 2013-06-21
KR20060127782A (ko) 2006-12-13
JP2006337958A (ja) 2006-12-14

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