TWI681986B - 液晶配向處理劑、液晶配向膜及液晶顯示元件 - Google Patents

液晶配向處理劑、液晶配向膜及液晶顯示元件 Download PDF

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Publication number
TWI681986B
TWI681986B TW104143876A TW104143876A TWI681986B TW I681986 B TWI681986 B TW I681986B TW 104143876 A TW104143876 A TW 104143876A TW 104143876 A TW104143876 A TW 104143876A TW I681986 B TWI681986 B TW I681986B
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TW
Taiwan
Prior art keywords
liquid crystal
group
crystal alignment
diamine
component
Prior art date
Application number
TW104143876A
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English (en)
Chinese (zh)
Other versions
TW201630979A (zh
Inventor
三木徳俊
軍司里枝
橋本淳
若林暁子
保坂和義
Original Assignee
日商日產化學工業股份有限公司
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Application filed by 日商日產化學工業股份有限公司 filed Critical 日商日產化學工業股份有限公司
Publication of TW201630979A publication Critical patent/TW201630979A/zh
Application granted granted Critical
Publication of TWI681986B publication Critical patent/TWI681986B/zh

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Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonlinear Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (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)
TW104143876A 2014-12-25 2015-12-25 液晶配向處理劑、液晶配向膜及液晶顯示元件 TWI681986B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014-262605 2014-12-25
JP2014262605 2014-12-25

Publications (2)

Publication Number Publication Date
TW201630979A TW201630979A (zh) 2016-09-01
TWI681986B true TWI681986B (zh) 2020-01-11

Family

ID=56150649

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104143876A TWI681986B (zh) 2014-12-25 2015-12-25 液晶配向處理劑、液晶配向膜及液晶顯示元件

Country Status (5)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111386493B (zh) * 2017-11-21 2023-05-23 日产化学株式会社 液晶取向剂、液晶取向膜、液晶取向膜的制造方法和液晶表示元件
WO2019198671A1 (fr) * 2018-04-09 2019-10-17 日産化学株式会社 Agent d'alignement de cristaux liquides, film d'alignement de cristaux liquides, et élément d'affichage à cristaux liquides comprenant ces derniers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103959151A (zh) * 2011-09-30 2014-07-30 日产化学工业株式会社 液晶取向处理剂、液晶取向膜及液晶显示元件

Family Cites Families (11)

* 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
WO2009093709A1 (fr) * 2008-01-25 2009-07-30 Nissan Chemical Industries, Ltd. Matériau d'alignement de cristaux liquides, film d'alignement de cristaux liquides, et élément d'affichage à cristaux liquides
WO2010035719A1 (fr) * 2008-09-24 2010-04-01 日産化学工業株式会社 Agent d'alignement de cristaux liquides et élément d'affichage à cristaux liquides l'utilisant
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
KR101826380B1 (ko) * 2010-07-26 2018-02-06 닛산 가가쿠 고교 가부시키 가이샤 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
JP6497520B2 (ja) * 2013-05-23 2019-04-10 日産化学株式会社 液晶配向処理剤、液晶配向膜および液晶表示素子
CN105683829B (zh) * 2013-09-03 2019-08-20 日产化学工业株式会社 液晶取向处理剂、液晶取向膜和液晶表示元件

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103959151A (zh) * 2011-09-30 2014-07-30 日产化学工业株式会社 液晶取向处理剂、液晶取向膜及液晶显示元件

Also Published As

Publication number Publication date
TW201630979A (zh) 2016-09-01
CN107407839B (zh) 2020-09-18
CN107407839A (zh) 2017-11-28
KR20170099995A (ko) 2017-09-01
WO2016104636A1 (fr) 2016-06-30
JPWO2016104636A1 (ja) 2017-11-02
JP6572912B2 (ja) 2019-09-11
KR102478707B1 (ko) 2022-12-16

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