KR101945053B1 - 광반응성 액정 배향제, 및 액정 배향 소자 및 그의 제조 방법 - Google Patents

광반응성 액정 배향제, 및 액정 배향 소자 및 그의 제조 방법 Download PDF

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Publication number
KR101945053B1
KR101945053B1 KR1020120072791A KR20120072791A KR101945053B1 KR 101945053 B1 KR101945053 B1 KR 101945053B1 KR 1020120072791 A KR1020120072791 A KR 1020120072791A KR 20120072791 A KR20120072791 A KR 20120072791A KR 101945053 B1 KR101945053 B1 KR 101945053B1
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South Korea
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group
liquid crystal
formula
compound
carbon atoms
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KR1020120072791A
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English (en)
Korean (ko)
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KR20130006325A (ko
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하루키 오카와
노부유키 하타나카
미츠타카 사세
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스미또모 가가꾸 가부시키가이샤
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Publication of KR20130006325A publication Critical patent/KR20130006325A/ko
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    • 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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F20/30—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety
    • 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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/42—Nitriles
    • 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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/42—Nitriles
    • C08F20/44—Acrylonitrile
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
KR1020120072791A 2011-07-07 2012-07-04 광반응성 액정 배향제, 및 액정 배향 소자 및 그의 제조 방법 KR101945053B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2011-150782 2011-07-07
JP2011150782 2011-07-07

Publications (2)

Publication Number Publication Date
KR20130006325A KR20130006325A (ko) 2013-01-16
KR101945053B1 true KR101945053B1 (ko) 2019-02-01

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KR1020120072791A KR101945053B1 (ko) 2011-07-07 2012-07-04 광반응성 액정 배향제, 및 액정 배향 소자 및 그의 제조 방법

Country Status (4)

Country Link
JP (1) JP6098053B2 (ja)
KR (1) KR101945053B1 (ja)
CN (1) CN102863967B (ja)
TW (1) TW201311743A (ja)

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CN105814478B (zh) * 2013-10-07 2019-09-17 日产化学工业株式会社 液晶取向剂、液晶取向膜和液晶表示元件
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KR102641042B1 (ko) * 2015-07-24 2024-02-26 스미또모 가가꾸 가부시끼가이샤 적층체, 적층체를 포함하는 원 편광판 및 적층체를 구비하는 표시 장치
KR102550872B1 (ko) 2015-07-24 2023-07-03 스미또모 가가꾸 가부시끼가이샤 액정 경화막, 액정 경화막을 포함하는 광학 필름, 및 표시 장치
CN107193072B (zh) 2016-03-15 2018-08-28 住友化学株式会社 椭圆偏振板
TWI695877B (zh) 2016-03-29 2020-06-11 日商住友化學股份有限公司 液晶組成物
KR102652054B1 (ko) * 2016-07-21 2024-03-27 스미또모 가가꾸 가부시끼가이샤 타원 편광판
WO2018116836A1 (ja) * 2016-12-20 2018-06-28 日本ゼオン株式会社 重合性化合物の製造方法
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JP6741743B2 (ja) * 2018-12-12 2020-08-19 富士フイルム株式会社 液晶組成物、光吸収異方性膜、積層体および画像表示装置
CN113396179A (zh) 2019-02-08 2021-09-14 东洋纺株式会社 聚酯薄膜及其用途
KR20210126046A (ko) 2019-02-08 2021-10-19 도요보 가부시키가이샤 폴딩형 디스플레이 및 휴대 단말 기기
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Also Published As

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JP2013033248A (ja) 2013-02-14
CN102863967A (zh) 2013-01-09
TW201311743A (zh) 2013-03-16
JP6098053B2 (ja) 2017-03-22
CN102863967B (zh) 2016-08-03
TWI560206B (ja) 2016-12-01
KR20130006325A (ko) 2013-01-16

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