KR101938155B1 - 액정 배향제, 액정 배향막 및 액정 표시 소자 - Google Patents

액정 배향제, 액정 배향막 및 액정 표시 소자 Download PDF

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Publication number
KR101938155B1
KR101938155B1 KR1020130016747A KR20130016747A KR101938155B1 KR 101938155 B1 KR101938155 B1 KR 101938155B1 KR 1020130016747 A KR1020130016747 A KR 1020130016747A KR 20130016747 A KR20130016747 A KR 20130016747A KR 101938155 B1 KR101938155 B1 KR 101938155B1
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KR
South Korea
Prior art keywords
liquid crystal
group
polymer
acid
aligning agent
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KR1020130016747A
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English (en)
Korean (ko)
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KR20130099834A (ko
Inventor
코우지 가시시타
에이지 하야시
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제이에스알 가부시끼가이샤
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Publication of KR20130099834A publication Critical patent/KR20130099834A/ko
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Publication of KR101938155B1 publication Critical patent/KR101938155B1/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
    • 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
    • C08G77/38—Polysiloxanes modified by chemical after-treatment
    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Materials Engineering (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Liquid Crystal (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020130016747A 2012-02-29 2013-02-18 액정 배향제, 액정 배향막 및 액정 표시 소자 KR101938155B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2012-043231 2012-02-29
JP2012043231 2012-02-29

Publications (2)

Publication Number Publication Date
KR20130099834A KR20130099834A (ko) 2013-09-06
KR101938155B1 true KR101938155B1 (ko) 2019-01-14

Family

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KR1020130016747A KR101938155B1 (ko) 2012-02-29 2013-02-18 액정 배향제, 액정 배향막 및 액정 표시 소자

Country Status (4)

Country Link
JP (1) JP6036253B2 (zh)
KR (1) KR101938155B1 (zh)
CN (1) CN103289711B (zh)
TW (1) TWI570161B (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6458484B2 (ja) * 2014-03-24 2019-01-30 Jsr株式会社 液晶配向剤、液晶配向膜及びその製造方法、液晶表示素子並びに位相差フィルム及びその製造方法
JP6492688B2 (ja) * 2014-04-23 2019-04-03 Jsr株式会社 液晶配向剤、液晶配向膜及びその製造方法、並びに液晶表示素子
JP6724418B2 (ja) * 2016-02-29 2020-07-15 Jsr株式会社 液晶配向剤、液晶配向膜及びその製造方法、並びに液晶素子
TWI739929B (zh) * 2016-10-20 2021-09-21 日商Ｊｓｒ股份有限公司 液晶配向劑、液晶配向膜、液晶元件及聚合體
CN110337608B (zh) * 2017-03-07 2023-01-17 Jsr株式会社 液晶取向剂、液晶取向膜、液晶元件及聚有机硅氧烷
CN108130227B (zh) * 2017-12-29 2020-08-28 深圳市华星光电技术有限公司 一种适配于自取向液晶材料的辅助清洗剂及其应用
WO2023249123A1 (ja) * 2022-06-24 2023-12-28 国立大学法人 鹿児島大学 熱硬化性組成物、硬化物、接着剤、及び熱硬化性組成物製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2764674B2 (ja) * 1993-03-24 1998-06-11 信越化学工業株式会社 ポリイミドシリコ−ン樹脂前駆体組成物
JPH0736048A (ja) * 1993-07-15 1995-02-07 Japan Synthetic Rubber Co Ltd 液晶配向剤
JP3819057B2 (ja) * 1995-10-24 2006-09-06 新日鐵化学株式会社 印刷用樹脂組成物
JP2006276501A (ja) * 2005-03-29 2006-10-12 Seiko Epson Corp 配向膜、配向膜の形成方法、電子デバイス用基板、液晶パネルおよび電子機器
WO2009025385A1 (ja) * 2007-08-21 2009-02-26 Jsr Corporation 液晶配向剤、液晶配向膜の製造方法および液晶表示素子
JP4507024B2 (ja) * 2007-10-24 2010-07-21 Ｊｓｒ株式会社 液晶配向剤、液晶配向膜の形成方法および液晶表示素子
JP5354161B2 (ja) * 2008-10-17 2013-11-27 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
JP5668577B2 (ja) * 2010-05-06 2015-02-12 Jsr株式会社 液晶配向剤、液晶配向膜、液晶表示素子及びポリオルガノシロキサン化合物
JP5552894B2 (ja) * 2010-05-14 2014-07-16 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
JP5780389B2 (ja) * 2010-07-02 2015-09-16 Jsr株式会社 液晶表示素子の製造方法

Also Published As

Publication number Publication date
JP2013210603A (ja) 2013-10-10
TW201335244A (zh) 2013-09-01
CN103289711A (zh) 2013-09-11
JP6036253B2 (ja) 2016-11-30
TWI570161B (zh) 2017-02-11
KR20130099834A (ko) 2013-09-06
CN103289711B (zh) 2017-04-12

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