JPWO2022102281A1 - - Google Patents

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Publication number
JPWO2022102281A1
JPWO2022102281A1 JP2022561322A JP2022561322A JPWO2022102281A1 JP WO2022102281 A1 JPWO2022102281 A1 JP WO2022102281A1 JP 2022561322 A JP2022561322 A JP 2022561322A JP 2022561322 A JP2022561322 A JP 2022561322A JP WO2022102281 A1 JPWO2022102281 A1 JP WO2022102281A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2022561322A
Other versions
JP7318826B2 (ja
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 filed Critical
Publication of JPWO2022102281A1 publication Critical patent/JPWO2022102281A1/ja
Application granted granted Critical
Publication of JP7318826B2 publication Critical patent/JP7318826B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • 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

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP2022561322A 2020-11-13 2021-10-04 液晶配向剤、液晶配向膜、及び液晶表示素子 Active JP7318826B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020189724 2020-11-13
JP2020189724 2020-11-13
PCT/JP2021/036656 WO2022102281A1 (ja) 2020-11-13 2021-10-04 液晶配向剤、液晶配向膜、及び液晶表示素子

Publications (2)

Publication Number Publication Date
JPWO2022102281A1 true JPWO2022102281A1 (ja) 2022-05-19
JP7318826B2 JP7318826B2 (ja) 2023-08-01

Family

ID=81600955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022561322A Active JP7318826B2 (ja) 2020-11-13 2021-10-04 液晶配向剤、液晶配向膜、及び液晶表示素子

Country Status (4)

Country Link
JP (1) JP7318826B2 (ja)
CN (2) CN116529303B (ja)
TW (1) TW202225143A (ja)
WO (1) WO2022102281A1 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016118753A (ja) * 2014-12-22 2016-06-30 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
WO2020153659A1 (ko) * 2019-01-21 2020-07-30 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막 및 액정표시소자
WO2020184628A1 (ja) * 2019-03-12 2020-09-17 日産化学株式会社 液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102280115B1 (ko) * 2016-03-30 2021-07-20 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
JP7447889B2 (ja) * 2019-02-27 2024-03-12 日産化学株式会社 液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016118753A (ja) * 2014-12-22 2016-06-30 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
WO2020153659A1 (ko) * 2019-01-21 2020-07-30 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막 및 액정표시소자
WO2020184628A1 (ja) * 2019-03-12 2020-09-17 日産化学株式会社 液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子

Also Published As

Publication number Publication date
CN116529303A (zh) 2023-08-01
JP7318826B2 (ja) 2023-08-01
CN116529303B (zh) 2024-02-13
WO2022102281A1 (ja) 2022-05-19
CN118108620A (zh) 2024-05-31
TW202225143A (zh) 2022-07-01

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