KR102478707B1 - 액정 배향 처리제, 액정 배향막 및 액정 표시 소자 - Google Patents

액정 배향 처리제, 액정 배향막 및 액정 표시 소자 Download PDF

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Publication number
KR102478707B1
KR102478707B1 KR1020177020658A KR20177020658A KR102478707B1 KR 102478707 B1 KR102478707 B1 KR 102478707B1 KR 1020177020658 A KR1020177020658 A KR 1020177020658A KR 20177020658 A KR20177020658 A KR 20177020658A KR 102478707 B1 KR102478707 B1 KR 102478707B1
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KR
South Korea
Prior art keywords
group
liquid crystal
diamine
crystal aligning
component
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KR1020177020658A
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English (en)
Korean (ko)
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KR20170099995A (ko
Inventor
노리토시 미키
리에 군지
준 하시모토
사토코 와카바야시
가즈요시 호사카
Original Assignee
닛산 가가쿠 가부시키가이샤
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Publication of KR20170099995A publication Critical patent/KR20170099995A/ko
Application granted granted Critical
Publication of KR102478707B1 publication Critical patent/KR102478707B1/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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Nonlinear Science (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
KR1020177020658A 2014-12-25 2015-12-24 액정 배향 처리제, 액정 배향막 및 액정 표시 소자 KR102478707B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2014-262605 2014-12-25
JP2014262605 2014-12-25
PCT/JP2015/086082 WO2016104636A1 (ja) 2014-12-25 2015-12-24 液晶配向処理剤、液晶配向膜及び液晶表示素子

Publications (2)

Publication Number Publication Date
KR20170099995A KR20170099995A (ko) 2017-09-01
KR102478707B1 true KR102478707B1 (ko) 2022-12-16

Family

ID=56150649

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177020658A KR102478707B1 (ko) 2014-12-25 2015-12-24 액정 배향 처리제, 액정 배향막 및 액정 표시 소자

Country Status (5)

Country Link
JP (1) JP6572912B2 (zh)
KR (1) KR102478707B1 (zh)
CN (1) CN107407839B (zh)
TW (1) TWI681986B (zh)
WO (1) WO2016104636A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102701368B1 (ko) * 2017-11-21 2024-08-30 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막, 액정 배향막의 제조 방법, 및 액정 표시 소자
CN111971617B (zh) * 2018-04-09 2023-06-20 日产化学株式会社 液晶取向剂、液晶取向膜和使用其的液晶表示元件

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012014898A1 (ja) 2010-07-26 2012-02-02 日産化学工業株式会社 液晶配向処理剤、液晶配向膜及び液晶表示素子
WO2014189128A1 (ja) 2013-05-23 2014-11-27 日産化学工業株式会社 液晶配向処理剤、液晶配向膜および液晶表示素子

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2762551B2 (ja) 1989-04-25 1998-06-04 東レ株式会社 液晶配向膜および液晶表示素子
JP3201172B2 (ja) 1994-09-08 2001-08-20 ジェイエスアール株式会社 液晶配向剤
JP4085206B2 (ja) 1996-02-15 2008-05-14 日産化学工業株式会社 ジアミノベンゼン誘導体及びそれを用いたポリイミド並びに液晶配向膜
JP3613421B2 (ja) 1996-05-31 2005-01-26 Ｊｓｒ株式会社 液晶配向剤
JP3650982B2 (ja) 1996-10-02 2005-05-25 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
CN101925850B (zh) * 2008-01-25 2012-06-06 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
KR101613751B1 (ko) * 2008-09-24 2016-04-19 닛산 가가쿠 고교 가부시키 가이샤 액정 배향 처리제 및 그것을 사용한 액정 표시 소자
JP5516863B2 (ja) * 2009-03-18 2014-06-11 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
WO2013047693A1 (ja) * 2011-09-30 2013-04-04 日産化学工業株式会社 液晶配向処理剤、液晶配向膜および液晶表示素子
JP6561834B2 (ja) * 2013-09-03 2019-08-21 日産化学株式会社 液晶配向処理剤、液晶配向膜及び液晶表示素子

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012014898A1 (ja) 2010-07-26 2012-02-02 日産化学工業株式会社 液晶配向処理剤、液晶配向膜及び液晶表示素子
WO2014189128A1 (ja) 2013-05-23 2014-11-27 日産化学工業株式会社 液晶配向処理剤、液晶配向膜および液晶表示素子

Also Published As

Publication number Publication date
WO2016104636A1 (ja) 2016-06-30
JP6572912B2 (ja) 2019-09-11
CN107407839A (zh) 2017-11-28
JPWO2016104636A1 (ja) 2017-11-02
CN107407839B (zh) 2020-09-18
TW201630979A (zh) 2016-09-01
KR20170099995A (ko) 2017-09-01
TWI681986B (zh) 2020-01-11

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