KR101657102B1 - 액정 표시 소자의 제조 방법, 이에 이용되는 중합체 조성물, 및 액정 표시 소자 - Google Patents

액정 표시 소자의 제조 방법, 이에 이용되는 중합체 조성물, 및 액정 표시 소자 Download PDF

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KR101657102B1
KR101657102B1 KR1020100067745A KR20100067745A KR101657102B1 KR 101657102 B1 KR101657102 B1 KR 101657102B1 KR 1020100067745 A KR1020100067745 A KR 1020100067745A KR 20100067745 A KR20100067745 A KR 20100067745A KR 101657102 B1 KR101657102 B1 KR 101657102B1
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South Korea
Prior art keywords
liquid crystal
group
acrylate
crystal display
meth
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KR1020100067745A
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English (en)
Korean (ko)
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KR20110025066A (ko
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준지 요시자와
준 이사야마
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제이에스알 가부시끼가이샤
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Publication of KR20110025066A publication Critical patent/KR20110025066A/ko
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    • 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
    • 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
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • 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
    • 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
    • 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
    • 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
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
KR1020100067745A 2009-09-02 2010-07-14 액정 표시 소자의 제조 방법, 이에 이용되는 중합체 조성물, 및 액정 표시 소자 KR101657102B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009202167 2009-09-02
JPJP-P-2009-202167 2009-09-02

Publications (2)

Publication Number Publication Date
KR20110025066A KR20110025066A (ko) 2011-03-09
KR101657102B1 true KR101657102B1 (ko) 2016-09-13

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KR1020100067745A KR101657102B1 (ko) 2009-09-02 2010-07-14 액정 표시 소자의 제조 방법, 이에 이용되는 중합체 조성물, 및 액정 표시 소자

Country Status (4)

Country Link
JP (1) JP5621966B2 (ja)
KR (1) KR101657102B1 (ja)
CN (1) CN102004357B (ja)
TW (1) TWI471392B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11156874B2 (en) 2018-08-30 2021-10-26 Samsung Display Co., Ltd. Liquid crystal photoalignment agent and liquid crystal display including the same

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Publication number Priority date Publication date Assignee Title
JP5884258B2 (ja) * 2009-09-18 2016-03-15 Jnc株式会社 液晶配向剤、液晶配向膜、液晶配向膜の製造方法および液晶表示素子
JP5522385B2 (ja) * 2010-03-04 2014-06-18 Ｊｎｃ株式会社 液晶表示素子、その液晶表示素子を作製する工程で用いられる液晶配向剤、およびその液晶配向剤を用いて形成される液晶配向膜
WO2013031497A1 (ja) * 2011-08-31 2013-03-07 シャープ株式会社 液晶表示装置、及び、液晶組成物
JP5867682B2 (ja) 2011-09-02 2016-02-24 Jsr株式会社 液晶表示素子の製造方法
JP2013080140A (ja) * 2011-10-05 2013-05-02 Jsr Corp 液晶表示素子の製造方法
CN102732264B (zh) * 2012-06-04 2013-12-25 深圳市华星光电技术有限公司 一种液晶活性单体及液晶面板
JP6172453B2 (ja) * 2012-12-28 2017-08-02 Jsr株式会社 液晶配向剤
JP6288412B2 (ja) * 2013-01-17 2018-03-07 Jsr株式会社 液晶配向剤
TWI649411B (zh) * 2013-02-01 2019-02-01 日產化學工業股份有限公司 Liquid crystal alignment treatment agent, liquid crystal alignment film, and liquid crystal display element

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JP2006099038A (ja) * 2004-01-15 2006-04-13 Sharp Corp 表示素子および表示装置
JP2006337626A (ja) * 2005-06-01 2006-12-14 Konica Minolta Holdings Inc 液晶表示素子

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JPH05107544A (ja) 1991-10-14 1993-04-30 Nec Corp 液晶表示素子とその製造方法
JP3603435B2 (ja) * 1995-12-28 2004-12-22 Ｊｓｒ株式会社 液晶配向剤
JP4175826B2 (ja) * 2002-04-16 2008-11-05 シャープ株式会社 液晶表示装置
JP4600637B2 (ja) * 2002-04-30 2010-12-15 Ｊｓｒ株式会社 液晶配向剤
JP4472263B2 (ja) * 2003-03-20 2010-06-02 シャープ株式会社 液晶表示装置の製造方法
JP4844728B2 (ja) * 2006-05-15 2011-12-28 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
CN101085867A (zh) * 2006-06-05 2007-12-12 大立高分子工业股份有限公司 聚酰胺酸组合物和利用其制成的液晶取向剂和取向膜
JP5322405B2 (ja) * 2007-06-07 2013-10-23 小林製薬株式会社 タンパク質含有組成物
JP5668904B2 (ja) 2008-09-18 2015-02-12 Jsr株式会社 液晶配向剤および液晶表示素子
JP2010107537A (ja) * 2008-10-28 2010-05-13 Sony Corp 液晶表示素子、液晶表示装置およびそれらの製造方法
US8679595B2 (en) * 2008-11-27 2014-03-25 Sharp Kabushiki Kaisha Liquid crystal display and method for producing the same

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JP2006099038A (ja) * 2004-01-15 2006-04-13 Sharp Corp 表示素子および表示装置
JP2006337626A (ja) * 2005-06-01 2006-12-14 Konica Minolta Holdings Inc 液晶表示素子

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11156874B2 (en) 2018-08-30 2021-10-26 Samsung Display Co., Ltd. Liquid crystal photoalignment agent and liquid crystal display including the same

Also Published As

Publication number Publication date
JP5621966B2 (ja) 2014-11-12
CN102004357A (zh) 2011-04-06
TW201125942A (en) 2011-08-01
JP2011076065A (ja) 2011-04-14
CN102004357B (zh) 2015-06-10
TWI471392B (zh) 2015-02-01
KR20110025066A (ko) 2011-03-09

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