TW202014509A - 液晶配向劑、液晶配向膜及液晶元件 - Google Patents

液晶配向劑、液晶配向膜及液晶元件 Download PDF

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Publication number
TW202014509A
TW202014509A TW108148559A TW108148559A TW202014509A TW 202014509 A TW202014509 A TW 202014509A TW 108148559 A TW108148559 A TW 108148559A TW 108148559 A TW108148559 A TW 108148559A TW 202014509 A TW202014509 A TW 202014509A
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TW
Taiwan
Prior art keywords
liquid crystal
crystal alignment
alignment agent
solution
weight
Prior art date
Application number
TW108148559A
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English (en)
Chinese (zh)
Inventor
菅野尚基
秋池利之
岡田敬
加藤孝人
Original Assignee
日商Jsr股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日商Jsr股份有限公司 filed Critical 日商Jsr股份有限公司
Publication of TW202014509A publication Critical patent/TW202014509A/zh

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/52Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56Aligning agents
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/52Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54Additives having no specific mesophase characterised by their chemical composition
    • C09K19/542Macromolecular compounds
    • C09K19/544Macromolecular compounds as dispersing or encapsulating medium around the liquid crystal
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1337Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1337Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1337Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • G02F1/133723Polyimide, polyamide-imide

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Liquid Crystal (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
TW108148559A 2015-04-14 2016-03-16 液晶配向劑、液晶配向膜及液晶元件 TW202014509A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-082707 2015-04-14
JP2015082707 2015-04-14

Publications (1)

Publication Number Publication Date
TW202014509A true TW202014509A (zh) 2020-04-16

Family

ID=57256937

Family Applications (4)

Application Number Title Priority Date Filing Date
TW108148559A TW202014509A (zh) 2015-04-14 2016-03-16 液晶配向劑、液晶配向膜及液晶元件
TW112112753A TW202330881A (zh) 2015-04-14 2016-03-16 液晶配向劑、液晶配向膜及液晶元件
TW105107990A TWI685514B (zh) 2015-04-14 2016-03-16 液晶配向劑、液晶配向膜及液晶元件
TW110117282A TWI801869B (zh) 2015-04-14 2016-03-16 液晶配向劑、液晶配向膜及液晶元件

Family Applications After (3)

Application Number Title Priority Date Filing Date
TW112112753A TW202330881A (zh) 2015-04-14 2016-03-16 液晶配向劑、液晶配向膜及液晶元件
TW105107990A TWI685514B (zh) 2015-04-14 2016-03-16 液晶配向劑、液晶配向膜及液晶元件
TW110117282A TWI801869B (zh) 2015-04-14 2016-03-16 液晶配向劑、液晶配向膜及液晶元件

Country Status (4)

Country Link
JP (4) JP6672815B2 (ja)
KR (1) KR102454059B1 (ja)
CN (3) CN116590027A (ja)
TW (4) TW202014509A (ja)

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* Cited by examiner, † Cited by third party
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KR102337423B1 (ko) * 2018-01-25 2021-12-08 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막, 액정 소자 및 액정 소자의 제조 방법
JP6962440B2 (ja) * 2018-02-13 2021-11-05 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶素子
KR102273687B1 (ko) 2018-05-17 2021-07-05 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막

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KR102159410B1 (ko) * 2013-03-14 2020-09-23 제이엔씨 주식회사 액정 배향제 및 액정 표시 소자
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Also Published As

Publication number Publication date
TW202330881A (zh) 2023-08-01
JP2016200799A (ja) 2016-12-01
CN116590027A (zh) 2023-08-15
CN111849511B (zh) 2023-08-08
TWI685514B (zh) 2020-02-21
JP6672815B2 (ja) 2020-03-25
CN111849511A (zh) 2020-10-30
CN106047373B (zh) 2020-10-09
KR20160122636A (ko) 2016-10-24
JP7188533B2 (ja) 2022-12-13
CN106047373A (zh) 2016-10-26
KR102454059B1 (ko) 2022-10-12
JP7318787B2 (ja) 2023-08-01
JP2020095286A (ja) 2020-06-18
JP2023014150A (ja) 2023-01-26
TWI801869B (zh) 2023-05-11
TW202132548A (zh) 2021-09-01
JP2023143921A (ja) 2023-10-06
TW201636382A (zh) 2016-10-16
JP2022017359A (ja) 2022-01-25

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