TWI504638B - 液晶配向劑、聚合物、聚合物之製造方法、液晶配向膜及液晶顯示元件 - Google Patents

液晶配向劑、聚合物、聚合物之製造方法、液晶配向膜及液晶顯示元件 Download PDF

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Publication number
TWI504638B
TWI504638B TW100139700A TW100139700A TWI504638B TW I504638 B TWI504638 B TW I504638B TW 100139700 A TW100139700 A TW 100139700A TW 100139700 A TW100139700 A TW 100139700A TW I504638 B TWI504638 B TW I504638B
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TW
Taiwan
Prior art keywords
group
liquid crystal
crystal alignment
carboxyl group
carbon atoms
Prior art date
Application number
TW100139700A
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English (en)
Chinese (zh)
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TW201235384A (en
Inventor
Toshiyuki Akiike
Original Assignee
Jsr Corp
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Publication date
Application filed by Jsr Corp filed Critical Jsr Corp
Publication of TW201235384A publication Critical patent/TW201235384A/zh
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Publication of TWI504638B publication Critical patent/TWI504638B/zh

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    • 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
    • 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
    • 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)
  • Nonlinear Science (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (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)
TW100139700A 2010-11-02 2011-11-01 液晶配向劑、聚合物、聚合物之製造方法、液晶配向膜及液晶顯示元件 TWI504638B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010246740A JP5699543B2 (ja) 2010-11-02 2010-11-02 液晶配向剤、液晶配向膜及び液晶表示素子

Publications (2)

Publication Number Publication Date
TW201235384A TW201235384A (en) 2012-09-01
TWI504638B true TWI504638B (zh) 2015-10-21

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Family Applications (1)

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TW100139700A TWI504638B (zh) 2010-11-02 2011-11-01 液晶配向劑、聚合物、聚合物之製造方法、液晶配向膜及液晶顯示元件

Country Status (4)

Country Link
JP (1) JP5699543B2 (ja)
KR (1) KR101782514B1 (ja)
CN (1) CN102559207B (ja)
TW (1) TWI504638B (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105378033B (zh) * 2013-05-13 2020-10-27 日产化学工业株式会社 具有横向电场驱动型液晶表示元件用液晶取向膜的基板的制造方法
CN108139634B (zh) * 2015-08-19 2021-07-09 日产化学工业株式会社 液晶取向剂、液晶取向膜和液晶表示元件
JP6497570B2 (ja) * 2016-04-22 2019-04-10 Dic株式会社 液晶表示素子及びその製造方法
CN106353925A (zh) * 2016-11-01 2017-01-25 深圳市瑞福达液晶显示技术股份有限公司 高占空比垂直排向液晶显示器的制作方法
KR102604339B1 (ko) * 2016-12-28 2023-11-20 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막, 및 액정 표시 소자
KR102030079B1 (ko) 2017-06-30 2019-10-08 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막
CN109369613B (zh) * 2018-12-04 2020-07-31 中节能万润股份有限公司 一种用于制备液晶取向剂的二胺类化合物及其应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5516875A (en) * 1993-10-29 1996-05-14 E. I. Du Pont De Nemours And Company Positive-working photodefinable polyimide precursors
CN101851516A (zh) * 2009-03-31 2010-10-06 Jsr株式会社 液晶取向剂和液晶显示元件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060142538A1 (en) * 2002-12-11 2006-06-29 Nissan Chemical Industries, Ltd. Liquid crystal orientating agent and liquid crystal display element using it
JP5273357B2 (ja) * 2007-07-06 2013-08-28 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
JP5396794B2 (ja) * 2008-09-29 2014-01-22 大日本印刷株式会社 感光性樹脂組成物、及びパターン形成方法
JP5532195B2 (ja) * 2008-06-10 2014-06-25 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
KR101649839B1 (ko) * 2008-10-29 2016-08-19 닛산 가가쿠 고교 가부시키 가이샤 디아민
JP4944217B2 (ja) * 2010-03-09 2012-05-30 株式会社 日立ディスプレイズ 液晶表示装置
CN105754098B (zh) * 2010-10-06 2018-05-18 株式会社日本显示器 取向膜形成用组合物

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5516875A (en) * 1993-10-29 1996-05-14 E. I. Du Pont De Nemours And Company Positive-working photodefinable polyimide precursors
CN101851516A (zh) * 2009-03-31 2010-10-06 Jsr株式会社 液晶取向剂和液晶显示元件

Also Published As

Publication number Publication date
KR20120046687A (ko) 2012-05-10
CN102559207B (zh) 2015-01-14
TW201235384A (en) 2012-09-01
CN102559207A (zh) 2012-07-11
JP5699543B2 (ja) 2015-04-15
JP2012098558A (ja) 2012-05-24
KR101782514B1 (ko) 2017-09-27

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