JP4539836B2 - 液晶配向剤および横電界方式液晶表示素子 - Google Patents

液晶配向剤および横電界方式液晶表示素子 Download PDF

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Publication number
JP4539836B2
JP4539836B2 JP2004341977A JP2004341977A JP4539836B2 JP 4539836 B2 JP4539836 B2 JP 4539836B2 JP 2004341977 A JP2004341977 A JP 2004341977A JP 2004341977 A JP2004341977 A JP 2004341977A JP 4539836 B2 JP4539836 B2 JP 4539836B2
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Japan
Prior art keywords
liquid crystal
represented
formula
polyamic acid
organic residue
Prior art date
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Application number
JP2004341977A
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English (en)
Japanese (ja)
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JP2006154048A (ja
Inventor
勉 熊谷
敬祐 栗山
通則 西川
敦也 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JSR Corp
Original Assignee
JSR Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JSR Corp filed Critical JSR Corp
Priority to JP2004341977A priority Critical patent/JP4539836B2/ja
Priority to KR1020050099578A priority patent/KR101142311B1/ko
Priority to CNB2005101256073A priority patent/CN100468173C/zh
Priority to TW094141389A priority patent/TW200628513A/zh
Publication of JP2006154048A publication Critical patent/JP2006154048A/ja
Application granted granted Critical
Publication of JP4539836B2 publication Critical patent/JP4539836B2/ja
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Classifications

    • 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
    • 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)
  • Nonlinear Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Materials Engineering (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP2004341977A 2004-11-26 2004-11-26 液晶配向剤および横電界方式液晶表示素子 Active JP4539836B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004341977A JP4539836B2 (ja) 2004-11-26 2004-11-26 液晶配向剤および横電界方式液晶表示素子
KR1020050099578A KR101142311B1 (ko) 2004-11-26 2005-10-21 액정배향제 및 횡전계방식 액정표시소자
CNB2005101256073A CN100468173C (zh) 2004-11-26 2005-11-24 液晶取向剂和横电场式液晶显示元件
TW094141389A TW200628513A (en) 2004-11-26 2005-11-25 Liquid crystal orientation agent and liquid crystal display element in the form horizonal electric field

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004341977A JP4539836B2 (ja) 2004-11-26 2004-11-26 液晶配向剤および横電界方式液晶表示素子

Publications (2)

Publication Number Publication Date
JP2006154048A JP2006154048A (ja) 2006-06-15
JP4539836B2 true JP4539836B2 (ja) 2010-09-08

Family

ID=36632468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004341977A Active JP4539836B2 (ja) 2004-11-26 2004-11-26 液晶配向剤および横電界方式液晶表示素子

Country Status (4)

Country Link
JP (1) JP4539836B2 (ko)
KR (1) KR101142311B1 (ko)
CN (1) CN100468173C (ko)
TW (1) TW200628513A (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008046615A (ja) * 2006-07-19 2008-02-28 Jsr Corp 液晶配向剤、液晶配向膜および液晶表示素子
JP5088563B2 (ja) * 2007-03-07 2012-12-05 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
JP5041169B2 (ja) * 2008-09-11 2012-10-03 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
JP5292438B2 (ja) 2011-05-23 2013-09-18 株式会社ジャパンディスプレイ 液晶表示装置
CN103718093B (zh) * 2011-08-04 2016-11-23 日产化学工业株式会社 光取向处理法用的液晶取向剂、及使用该液晶取向剂的液晶取向膜
JP5885772B2 (ja) * 2014-04-25 2016-03-15 株式会社ジャパンディスプレイ 液晶配向膜材料
JP6158374B2 (ja) * 2016-02-09 2017-07-05 株式会社ジャパンディスプレイ 液晶配向膜材料
CN108587649B (zh) * 2017-12-28 2020-06-09 深圳市华星光电技术有限公司 辅助配向剂及其应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10183120A (ja) * 1996-12-27 1998-07-14 Jsr Corp 液晶配向剤
JP2001228481A (ja) * 1999-12-09 2001-08-24 Jsr Corp 液晶配向膜および液晶表示素子
JP2003295195A (ja) * 2002-03-29 2003-10-15 Jsr Corp インクジェット印刷用液晶配向剤

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10183120A (ja) * 1996-12-27 1998-07-14 Jsr Corp 液晶配向剤
JP2001228481A (ja) * 1999-12-09 2001-08-24 Jsr Corp 液晶配向膜および液晶表示素子
JP2003295195A (ja) * 2002-03-29 2003-10-15 Jsr Corp インクジェット印刷用液晶配向剤

Also Published As

Publication number Publication date
TWI359161B (ko) 2012-03-01
TW200628513A (en) 2006-08-16
CN1779531A (zh) 2006-05-31
JP2006154048A (ja) 2006-06-15
KR101142311B1 (ko) 2012-05-17
CN100468173C (zh) 2009-03-11
KR20060059170A (ko) 2006-06-01

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