TW201940677A - 液晶配向劑、液晶配向膜及液晶顯示元件 - Google Patents

液晶配向劑、液晶配向膜及液晶顯示元件 Download PDF

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Publication number
TW201940677A
TW201940677A TW108109268A TW108109268A TW201940677A TW 201940677 A TW201940677 A TW 201940677A TW 108109268 A TW108109268 A TW 108109268A TW 108109268 A TW108109268 A TW 108109268A TW 201940677 A TW201940677 A TW 201940677A
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TW
Taiwan
Prior art keywords
liquid crystal
formula
crystal alignment
group
alignment agent
Prior art date
Application number
TW108109268A
Other languages
English (en)
Chinese (zh)
Inventor
相馬早紀
別府功一朗
須賀貴裕
Original Assignee
日商日產化學股份有限公司
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.)
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Application filed by 日商日產化學股份有限公司 filed Critical 日商日產化學股份有限公司
Publication of TW201940677A publication Critical patent/TW201940677A/zh

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    • 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
    • C08K5/54—Silicon-containing compounds
    • C08K5/544—Silicon-containing compounds containing nitrogen
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
TW108109268A 2018-03-19 2019-03-19 液晶配向劑、液晶配向膜及液晶顯示元件 TW201940677A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-051091 2018-03-19
JP2018051091 2018-03-19

Publications (1)

Publication Number Publication Date
TW201940677A true TW201940677A (zh) 2019-10-16

Family

ID=67987816

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108109268A TW201940677A (zh) 2018-03-19 2019-03-19 液晶配向劑、液晶配向膜及液晶顯示元件

Country Status (5)

Country Link
JP (1) JP7334722B2 (ja)
KR (1) KR20200132907A (ja)
CN (1) CN111868619B (ja)
TW (1) TW201940677A (ja)
WO (1) WO2019181878A1 (ja)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7524541B2 (en) 2002-08-29 2009-04-28 Nissan Chemical Industries, Ltd. Material for liquid crystal aligning and liquid crystal displays made by using the same
KR101067315B1 (ko) 2002-12-11 2011-09-23 닛산 가가쿠 고교 가부시키 가이샤 액정 배향제 및 그것을 사용한 액정 표시 소자
CN107090301A (zh) 2011-07-12 2017-08-25 日产化学工业株式会社 液晶取向剂、液晶取向膜及液晶显示元件
KR102172129B1 (ko) * 2013-10-01 2020-10-30 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 그것을 사용한 액정 표시 소자
KR102241791B1 (ko) * 2013-10-23 2021-04-16 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막, 및 액정 배향 소자
KR102344228B1 (ko) * 2014-02-13 2021-12-27 닛산 가가쿠 가부시키가이샤 신규 액정 배향제, 디아민, 및 폴리이미드 전구체
JP2017106941A (ja) * 2014-04-09 2017-06-15 日産化学工業株式会社 アルコキシシリル基を有するウレア化合物及び液晶配向剤
TWI688642B (zh) * 2014-06-24 2020-03-21 日商日產化學工業股份有限公司 聚合物組成物及橫向電場驅動型液晶顯示元件用液晶配向膜
JP6669161B2 (ja) * 2015-03-24 2020-03-18 日産化学株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
KR102408293B1 (ko) * 2016-08-10 2022-06-10 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자

Also Published As

Publication number Publication date
JP7334722B2 (ja) 2023-08-29
JPWO2019181878A1 (ja) 2021-03-25
CN111868619A (zh) 2020-10-30
KR20200132907A (ko) 2020-11-25
CN111868619B (zh) 2024-05-24
WO2019181878A1 (ja) 2019-09-26

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