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TWI541271B - 液晶配向劑、液晶配向膜之形成方法及液晶顯示元件 - Google Patents

液晶配向劑、液晶配向膜之形成方法及液晶顯示元件 Download PDF

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Publication number
TWI541271B
TWI541271B TW100142169A TW100142169A TWI541271B TW I541271 B TWI541271 B TW I541271B TW 100142169 A TW100142169 A TW 100142169A TW 100142169 A TW100142169 A TW 100142169A TW I541271 B TWI541271 B TW I541271B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal alignment
decane
group
polyorganosiloxane
Prior art date
Application number
TW100142169A
Other languages
English (en)
Chinese (zh)
Other versions
TW201247744A (en
Inventor
德久博昭
西川通則
阿部翼
永尾隆
杉山文隆
坂本昌巳
Original Assignee
Jsr股份有限公司
國立大學法人千葉大學
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股份有限公司, 國立大學法人千葉大學 filed Critical Jsr股份有限公司
Publication of TW201247744A publication Critical patent/TW201247744A/zh
Application granted granted Critical
Publication of TWI541271B publication Critical patent/TWI541271B/zh

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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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/38—Polysiloxanes modified by chemical after-treatment
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
TW100142169A 2010-11-19 2011-11-18 液晶配向劑、液晶配向膜之形成方法及液晶顯示元件 TWI541271B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010258947A JP5767800B2 (ja) 2010-11-19 2010-11-19 液晶配向剤および液晶表示素子

Publications (2)

Publication Number Publication Date
TW201247744A TW201247744A (en) 2012-12-01
TWI541271B true TWI541271B (zh) 2016-07-11

Family

ID=46270359

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100142169A TWI541271B (zh) 2010-11-19 2011-11-18 液晶配向劑、液晶配向膜之形成方法及液晶顯示元件

Country Status (4)

Country Link
JP (1) JP5767800B2 (ja)
KR (1) KR101787441B1 (ja)
CN (1) CN102559209B (ja)
TW (1) TWI541271B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101787445B1 (ko) * 2011-01-13 2017-10-18 제이에스알 가부시끼가이샤 액정 배향제, 액정 표시 소자 및 이의 제조 방법
JP2014016389A (ja) * 2012-07-05 2014-01-30 Jsr Corp 液晶配向剤、液晶表示素子及びこの製造方法
EP3107978B1 (en) * 2014-02-19 2020-05-06 ROLIC Technologies AG Liquid crystal alignment composition, liquid crystal alignment film and liquid crystal display element

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3621205B2 (ja) * 1996-09-11 2005-02-16 旭電化工業株式会社 液晶配向膜用硬化性組成物
KR100222355B1 (ko) * 1996-10-07 1999-10-01 구자홍 액정셀의 프리틸트 제어방법
KR100301853B1 (ko) * 1999-03-25 2001-09-26 구본준, 론 위라하디락사 액정표시소자용 배향막
US20070003702A1 (en) * 2003-11-17 2007-01-04 Fumito Nishida Method of preparing a metal-silicone rubber composite
KR101170417B1 (ko) * 2004-10-13 2012-08-02 롤리크 아게 광가교결합성 물질
EP1764405A1 (en) * 2005-09-20 2007-03-21 Rolic AG Functionalized photoreactive compounds
JP5454772B2 (ja) * 2008-11-17 2014-03-26 Ｊｓｒ株式会社 液晶配向剤、液晶配向膜およびその形成方法ならびに液晶表示素子

Also Published As

Publication number Publication date
CN102559209A (zh) 2012-07-11
JP5767800B2 (ja) 2015-08-19
CN102559209B (zh) 2015-10-07
KR20120054522A (ko) 2012-05-30
TW201247744A (en) 2012-12-01
KR101787441B1 (ko) 2017-10-18
JP2012108430A (ja) 2012-06-07

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