KR20130133662A - 액정 배향제, 액정 배향막, 액정 표시 소자, 및 중합체 - Google Patents

액정 배향제, 액정 배향막, 액정 표시 소자, 및 중합체 Download PDF

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Publication number
KR20130133662A
KR20130133662A KR1020130031331A KR20130031331A KR20130133662A KR 20130133662 A KR20130133662 A KR 20130133662A KR 1020130031331 A KR1020130031331 A KR 1020130031331A KR 20130031331 A KR20130031331 A KR 20130031331A KR 20130133662 A KR20130133662 A KR 20130133662A
Authority
KR
South Korea
Prior art keywords
liquid crystal
group
formula
crystal aligning
aligning agent
Prior art date
Application number
KR1020130031331A
Other languages
English (en)
Korean (ko)
Inventor
요시카즈 미야모토
타카시 나가오
케이이치 스즈키
츠바사 아베
Original Assignee
제이에스알 가부시끼가이샤
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 제이에스알 가부시끼가이샤 filed Critical 제이에스알 가부시끼가이샤
Publication of KR20130133662A publication Critical patent/KR20130133662A/ko

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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
    • C08G73/1046—Polyimides containing oxygen in the form of ether bonds in the main chain
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal (AREA)
KR1020130031331A 2012-05-29 2013-03-25 액정 배향제, 액정 배향막, 액정 표시 소자, 및 중합체 KR20130133662A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012122280A JP2013246405A (ja) 2012-05-29 2012-05-29 液晶配向剤
JPJP-P-2012-122280 2012-05-29

Publications (1)

Publication Number Publication Date
KR20130133662A true KR20130133662A (ko) 2013-12-09

Family

ID=49733755

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130031331A KR20130133662A (ko) 2012-05-29 2013-03-25 액정 배향제, 액정 배향막, 액정 표시 소자, 및 중합체

Country Status (4)

Country Link
JP (1) JP2013246405A (zh)
KR (1) KR20130133662A (zh)
CN (1) CN103450911A (zh)
TW (1) TW201348300A (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI585157B (zh) * 2014-03-25 2017-06-01 奇美實業股份有限公司 液晶配向劑、液晶配向膜以及液晶顯示元件
TWI564346B (zh) * 2015-03-27 2017-01-01 奇美實業股份有限公司 液晶配向劑、液晶配向膜以及液晶顯示元件
TWI644947B (zh) * 2016-02-05 2018-12-21 奇美實業股份有限公司 液晶配向劑、液晶配向膜及液晶顯示元件
TWI644948B (zh) * 2016-02-26 2018-12-21 奇美實業股份有限公司 液晶配向劑及其應用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59807348D1 (de) * 1997-02-05 2003-04-10 Rolic Ag Zug Photovernetzbare Silanderivate
KR100663661B1 (ko) * 2000-01-24 2007-01-03 롤리크 아게 측쇄 광가교결합성 그룹을 함유하는 광활성 폴리이미드, 폴리아미드 산 또는 폴리아미드 산 에스테르, 및 이를 포함하는 액정 배향층, 광학 소자 및 광학 또는 전자 광학 장치
TW565582B (en) * 2001-04-13 2003-12-11 Kaneka Corp Diamine, acid dianhydride, and reactive group containing polyimide composition prepared therefrom and preparing them
US7425394B2 (en) * 2004-02-10 2008-09-16 Dai Nippon Printing Co., Ltd. Liquid crystal display
JP4554315B2 (ja) * 2004-09-22 2010-09-29 日東電工株式会社 液晶材料を配向させるための配向膜の製造方法、得られた配向膜、配向液晶膜、光学フィルムおよび画像表示装置
TWI455963B (zh) * 2007-10-19 2014-10-11 Jsr Corp 液晶配向劑、液晶配向膜之形成方法及液晶顯示元件
JP2012032601A (ja) * 2010-07-30 2012-02-16 Sony Corp 液晶表示装置及びその製造方法

Also Published As

Publication number Publication date
JP2013246405A (ja) 2013-12-09
CN103450911A (zh) 2013-12-18
TW201348300A (zh) 2013-12-01

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