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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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Japan
Prior art keywords
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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JP2017129490A Division JP6586438B2 (ja) 2012-07-24 2017-06-30 光を用いた高効率な液晶配向膜に好適な重合体

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

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JP2017129490A Active JP6586438B2 (ja) 2012-07-24 2017-06-30 光を用いた高効率な液晶配向膜に好適な重合体

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JP (2) JP6268089B2 (zh)
KR (1) KR102058769B1 (zh)
CN (2) CN107200818B (zh)
TW (2) TWI597296B (zh)
WO (1) WO2014017497A1 (zh)

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CN105393167B (zh) * 2013-05-13 2019-05-10 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
WO2015129889A1 (ja) * 2014-02-28 2015-09-03 日産化学工業株式会社 位相差材形成用樹脂組成物、配向材および位相差材
WO2015156314A1 (ja) * 2014-04-09 2015-10-15 日産化学工業株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
ES2716084T3 (es) * 2014-06-25 2019-06-10 Nissan Chemical Corp Elemento de visualización de cristal líquido
KR102448661B1 (ko) * 2014-10-08 2022-09-28 닛산 가가쿠 가부시키가이샤 횡전계 구동형 액정 표시 소자용 액정 배향막 제조용 조성물, 그 조성물을 사용한 액정 배향막 및 그 제조 방법, 그리고 액정 배향막을 갖는 액정 표시 소자 및 그 제조 방법
KR102425044B1 (ko) * 2014-11-12 2022-07-25 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
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
CN107924088B (zh) * 2015-05-20 2021-10-12 日产化学工业株式会社 聚合物组合物、液晶取向剂、液晶取向膜及液晶表示元件
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
CN111095050B (zh) * 2017-08-23 2022-06-07 日本瑞翁株式会社 聚合性液晶材料、组合物、高分子、膜、异性体、偏振片、装置及组合物的制造方法
US12092850B2 (en) 2018-04-17 2024-09-17 Meta Platforms Technologies, Llc Patterned anisotropic films and optical elements therewith
US11561507B2 (en) 2018-04-17 2023-01-24 Meta Platforms Technologies, Llc Methods for three-dimensional arrangement of anisotropic molecules, patterned anisotropic films, and optical elements therewith
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
CN109976018B (zh) * 2019-04-10 2020-09-01 深圳市华星光电半导体显示技术有限公司 显示装置和显示装置的制备方法
TW202344553A (zh) 2021-12-22 2023-11-16 日商東楚股份有限公司 主鏈型聚合物、光學膜、其製造方法及複層膜

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Also Published As

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

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