JP6268089B2 - 液晶配向膜の製造方法 - Google Patents

液晶配向膜の製造方法 Download PDF

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Publication number
JP6268089B2
JP6268089B2 JP2014526945A JP2014526945A JP6268089B2 JP 6268089 B2 JP6268089 B2 JP 6268089B2 JP 2014526945 A JP2014526945 A JP 2014526945A JP 2014526945 A JP2014526945 A JP 2014526945A JP 6268089 B2 JP6268089 B2 JP 6268089B2
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side chain
group
liquid crystal
film
polymer film
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Japanese (ja)
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JPWO2014017497A1 (ja
Inventor
耕平 後藤
耕平 後藤
隆之 根木
隆之 根木
喜弘 川月
喜弘 川月
瑞穂 近藤
瑞穂 近藤
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Nissan Chemical Corp
University of Hyogo
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Nissan Chemical Corp
University of Hyogo
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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
    • C09K19/542—Macromolecular compounds
    • 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
    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/12—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polysiloxanes
    • C08F283/124—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polysiloxanes on to polysiloxanes having carbon-to-carbon double bonds
    • 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/08—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated side groups
    • C08F290/14—Polymers provided for in subclass C08G
    • 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/08—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated side groups
    • C08F290/14—Polymers provided for in subclass C08G
    • C08F290/148—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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • 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
    • G02F1/133726—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films made of a mesogenic material

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Liquid Crystal (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Graft Or Block Polymers (AREA)
  • Silicon Polymers (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Polymerisation Methods In General (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
JP2014526945A 2012-07-24 2013-07-23 液晶配向膜の製造方法 Active JP6268089B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012163989 2012-07-24
JP2012163989 2012-07-24
PCT/JP2013/069939 WO2014017497A1 (ja) 2012-07-24 2013-07-23 液晶配向膜の製造方法、液晶配向膜、液晶表示素子、重合体及び液晶配向剤

Related Child Applications (1)

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JPWO2014017497A1 JPWO2014017497A1 (ja) 2016-07-11
JP6268089B2 true JP6268089B2 (ja) 2018-01-24

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JP (2) JP6268089B2 (zh)
KR (1) KR102058769B1 (zh)
CN (2) CN104937480B (zh)
TW (2) TWI597296B (zh)
WO (1) WO2014017497A1 (zh)

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TWI628209B (zh) * 2013-05-13 2018-07-01 日產化學工業股份有限公司 具有橫向電場驅動型液晶顯示元件用液晶配向膜之基板的製造方法
KR102296695B1 (ko) * 2014-02-28 2021-09-02 닛산 가가쿠 가부시키가이샤 위상차재 형성용 수지 조성물, 배향재 및 위상차재
TWI706028B (zh) * 2014-04-09 2020-10-01 日商日產化學工業股份有限公司 液晶配向劑、液晶配向膜及液晶顯示元件
ES2716084T3 (es) * 2014-06-25 2019-06-10 Nissan Chemical Corp Elemento de visualización de cristal líquido
WO2016056584A1 (ja) * 2014-10-08 2016-04-14 日産化学工業株式会社 横電界駆動型液晶表示素子用液晶配向膜製造用組成物、該組成物を用いた液晶配向膜及びその製造方法、並びに液晶配向膜を有する液晶表示素子及びその製造方法
JP6618043B2 (ja) * 2014-11-12 2019-12-11 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
JP2016139121A (ja) * 2015-01-22 2016-08-04 Jsr株式会社 液晶配向膜の製造方法及び液晶素子の製造方法
TWI725972B (zh) * 2015-05-20 2021-05-01 日商日產化學工業股份有限公司 聚合物組成物、液晶配向劑、液晶配向膜、具有該液晶配向膜之基板及具有該液晶配向膜之液晶顯示元件
JP6822411B2 (ja) * 2015-09-30 2021-01-27 日産化学株式会社 液晶表示素子
KR20170087085A (ko) * 2016-01-19 2017-07-28 삼성디스플레이 주식회사 액정표시장치
CN105785612B (zh) * 2016-05-13 2020-05-29 深圳市华星光电技术有限公司 Psva液晶面板的制作方法
KR101994430B1 (ko) * 2017-06-30 2019-09-24 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막
KR102030079B1 (ko) 2017-06-30 2019-10-08 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막
EP3674757B1 (en) * 2017-08-23 2022-04-20 Zeon Corporation Polymerizable liquid crystal material, polymerizable liquid crystal composition, polymer, optical film, optical anisotropic body, polarizer, antireflective film, display device and method for manufacturing polymerizable liquid crystal composition
US12092850B2 (en) 2018-04-17 2024-09-17 Meta Platforms Technologies, Llc Patterned anisotropic films and optical elements therewith
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CN109212838B (zh) * 2018-10-10 2021-06-25 苏州华星光电技术有限公司 一种提升Gamma通过率的光配向方法及系统
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WO2023120638A1 (ja) 2021-12-22 2023-06-29 東ソー株式会社 主鎖型ポリマー、光学フィルム、それらの製造方法、及び複層膜

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Also Published As

Publication number Publication date
KR102058769B1 (ko) 2019-12-23
TWI617585B (zh) 2018-03-11
CN104937480B (zh) 2018-01-16
KR20150038108A (ko) 2015-04-08
JP2017214587A (ja) 2017-12-07
WO2014017497A1 (ja) 2014-01-30
JPWO2014017497A1 (ja) 2016-07-11
CN107200818B (zh) 2019-11-29
JP6586438B2 (ja) 2019-10-02
CN107200818A (zh) 2017-09-26
TW201722998A (zh) 2017-07-01
TW201418289A (zh) 2014-05-16
TWI597296B (zh) 2017-09-01
CN104937480A (zh) 2015-09-23

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