KR102249565B1 - 액정 배향 처리제, 액정 배향막 및 액정 표시 소자 - Google Patents

액정 배향 처리제, 액정 배향막 및 액정 표시 소자 Download PDF

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Publication number
KR102249565B1
KR102249565B1 KR1020167007001A KR20167007001A KR102249565B1 KR 102249565 B1 KR102249565 B1 KR 102249565B1 KR 1020167007001 A KR1020167007001 A KR 1020167007001A KR 20167007001 A KR20167007001 A KR 20167007001A KR 102249565 B1 KR102249565 B1 KR 102249565B1
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KR
South Korea
Prior art keywords
liquid crystal
group
formula
crystal aligning
carbon atoms
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KR1020167007001A
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English (en)
Korean (ko)
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KR20160044015A (ko
Inventor
준 하시모토
사토코 와카바야시
노리토시 미키
가즈요시 호사카
Original Assignee
닛산 가가쿠 가부시키가이샤
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Publication of KR20160044015A publication Critical patent/KR20160044015A/ko
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Publication of KR102249565B1 publication Critical patent/KR102249565B1/ko

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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
    • 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
    • C08L83/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • 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
    • G02F1/133719—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films with coupling agent molecules, e.g. silane
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
    • C08F222/1025—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate of aromatic dialcohols
    • 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
    • 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
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing groups
    • 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
    • G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
    • G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)
  • Silicon Polymers (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
KR1020167007001A 2013-08-21 2014-08-21 액정 배향 처리제, 액정 배향막 및 액정 표시 소자 KR102249565B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2013-171011 2013-08-21
JP2013171011 2013-08-21
PCT/JP2014/071852 WO2015025911A1 (ja) 2013-08-21 2014-08-21 液晶配向処理剤、液晶配向膜および液晶表示素子

Publications (2)

Publication Number Publication Date
KR20160044015A KR20160044015A (ko) 2016-04-22
KR102249565B1 true KR102249565B1 (ko) 2021-05-07

Family

ID=52483682

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167007001A KR102249565B1 (ko) 2013-08-21 2014-08-21 액정 배향 처리제, 액정 배향막 및 액정 표시 소자

Country Status (5)

Country Link
JP (1) JP6547624B2 (zh)
KR (1) KR102249565B1 (zh)
CN (1) CN105659154B (zh)
TW (1) TWI671333B (zh)
WO (1) WO2015025911A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180329260A1 (en) * 2014-11-18 2018-11-15 Sharp Kabushiki Kaisha Liquid crystal display device
CN105087021B (zh) * 2015-06-18 2017-11-17 深圳市华星光电技术有限公司 一种液晶垂直取向剂、液晶显示元件以及液晶显示元件的制备方法
JP6942314B2 (ja) * 2017-07-27 2021-09-29 東レ・ファインケミカル株式会社 シリコーン重合体組成物の製造方法
JP7193782B2 (ja) * 2017-11-30 2022-12-21 日産化学株式会社 液晶配向剤、液晶配向膜及び液晶表示素子

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2762551B2 (ja) 1989-04-25 1998-06-04 東レ株式会社 液晶配向膜および液晶表示素子
JP4085206B2 (ja) 1996-02-15 2008-05-14 日産化学工業株式会社 ジアミノベンゼン誘導体及びそれを用いたポリイミド並びに液晶配向膜
EP1153740A4 (en) * 1998-09-16 2004-12-08 Matsushita Electric Ind Co Ltd FUNCTIONAL FILM AND METHOD FOR THEIR PRODUCTION, LIQUID CRYSTAL DISPLAY BASED ON THIS FILM AND ITS METHOD FOR THE PRODUCTION
JP4243652B2 (ja) 1999-07-14 2009-03-25 Ｊｓｒ株式会社 液晶配向剤
CN1465653A (zh) * 2002-06-25 2004-01-07 中国科学院化学研究所 一种液晶定向膜及其制备和用途
JP4774782B2 (ja) * 2005-03-29 2011-09-14 セイコーエプソン株式会社 配向膜の形成方法、配向膜、電子デバイス用基板、液晶パネルおよび電子機器
KR101419962B1 (ko) 2006-10-06 2014-07-16 닛산 가가쿠 고교 가부시키 가이샤 규소계 액정 배향제 및 액정 배향막
KR101551513B1 (ko) * 2008-06-04 2015-09-08 닛산 가가쿠 고교 가부시키 가이샤 규소계 액정 배향제, 액정 배향막 및 액정 표시 소자
KR101768240B1 (ko) * 2009-12-01 2017-08-14 닛산 가가쿠 고교 가부시키 가이샤 규소계 액정 배향제, 액정 배향막 및 액정 표시 소자
KR102082525B1 (ko) * 2011-11-17 2020-02-27 닛산 가가쿠 가부시키가이샤 규소계 액정 배향제, 액정 배향막 및 액정 표시 소자

Also Published As

Publication number Publication date
WO2015025911A1 (ja) 2015-02-26
KR20160044015A (ko) 2016-04-22
TW201525024A (zh) 2015-07-01
CN105659154A (zh) 2016-06-08
JPWO2015025911A1 (ja) 2017-03-02
CN105659154B (zh) 2019-04-12
JP6547624B2 (ja) 2019-07-24
TWI671333B (zh) 2019-09-11

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