JP7167715B2 - 液晶配向剤、液晶配向膜、及び液晶表示素子 - Google Patents

液晶配向剤、液晶配向膜、及び液晶表示素子 Download PDF

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Publication number
JP7167715B2
JP7167715B2 JP2018559567A JP2018559567A JP7167715B2 JP 7167715 B2 JP7167715 B2 JP 7167715B2 JP 2018559567 A JP2018559567 A JP 2018559567A JP 2018559567 A JP2018559567 A JP 2018559567A JP 7167715 B2 JP7167715 B2 JP 7167715B2
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Prior art keywords
liquid crystal
group
aligning agent
crystal aligning
acid
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Japanese (ja)
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JPWO2018124165A1 (ja
Inventor
雅章 片山
隆夫 堀
徳俊 三木
耕平 後藤
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Nissan Chemical Corp
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Nissan Chemical Corp
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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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • 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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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Crystal (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2018559567A 2016-12-28 2017-12-27 液晶配向剤、液晶配向膜、及び液晶表示素子 Active JP7167715B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016255576 2016-12-28
JP2016255576 2016-12-28
PCT/JP2017/046852 WO2018124165A1 (ja) 2016-12-28 2017-12-27 液晶配向剤、液晶配向膜、及び液晶表示素子

Publications (2)

Publication Number Publication Date
JPWO2018124165A1 JPWO2018124165A1 (ja) 2019-10-31
JP7167715B2 true JP7167715B2 (ja) 2022-11-09

Family

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Family Applications (1)

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JP2018559567A Active JP7167715B2 (ja) 2016-12-28 2017-12-27 液晶配向剤、液晶配向膜、及び液晶表示素子

Country Status (5)

Country Link
JP (1) JP7167715B2 (ko)
KR (1) KR102534902B1 (ko)
CN (1) CN110366698A (ko)
TW (1) TWI832811B (ko)
WO (1) WO2018124165A1 (ko)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009175684A (ja) 2007-12-26 2009-08-06 Chisso Corp 液晶配向剤、液晶配向膜及び液晶表示素子
WO2014065324A1 (ja) 2012-10-24 2014-05-01 日産化学工業株式会社 硬化膜形成組成物、配向材および位相差材
WO2016039337A1 (ja) 2014-09-08 2016-03-17 日産化学工業株式会社 硬化膜形成組成物、配向材および位相差材
WO2016143865A1 (ja) 2015-03-11 2016-09-15 日産化学工業株式会社 硬化膜形成組成物、配向材及び位相差材

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11119225A (ja) 1997-10-20 1999-04-30 Sumitomo Bakelite Co Ltd 液晶配向膜
JP5556482B2 (ja) * 2009-09-15 2014-07-23 Ｊｎｃ株式会社 液晶配向剤、液晶配向膜および液晶表示素子
WO2012121259A1 (ja) 2011-03-07 2012-09-13 日産化学工業株式会社 組成物、液晶配向処理剤、液晶配向膜、及び液晶表示素子
CN105051133B (zh) * 2013-03-08 2018-08-28 日产化学工业株式会社 固化膜形成用组合物、取向材料及相位差材料
KR102159410B1 (ko) * 2013-03-14 2020-09-23 제이엔씨 주식회사 액정 배향제 및 액정 표시 소자
CN105283512B (zh) * 2013-04-16 2018-12-11 日产化学工业株式会社 固化膜形成用组合物、取向材以及相位差材
JP6429030B2 (ja) * 2013-10-17 2018-11-28 日産化学株式会社 硬化膜形成組成物、配向材および位相差材
CN106062009B (zh) 2014-02-28 2018-03-27 日产化学工业株式会社 固化膜形成用组合物、取向材料及相位差材料

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009175684A (ja) 2007-12-26 2009-08-06 Chisso Corp 液晶配向剤、液晶配向膜及び液晶表示素子
WO2014065324A1 (ja) 2012-10-24 2014-05-01 日産化学工業株式会社 硬化膜形成組成物、配向材および位相差材
WO2016039337A1 (ja) 2014-09-08 2016-03-17 日産化学工業株式会社 硬化膜形成組成物、配向材および位相差材
WO2016143865A1 (ja) 2015-03-11 2016-09-15 日産化学工業株式会社 硬化膜形成組成物、配向材及び位相差材

Also Published As

Publication number Publication date
JPWO2018124165A1 (ja) 2019-10-31
CN110366698A (zh) 2019-10-22
KR102534902B1 (ko) 2023-05-19
TWI832811B (zh) 2024-02-21
TW201835161A (zh) 2018-10-01
WO2018124165A1 (ja) 2018-07-05
KR20190094247A (ko) 2019-08-12

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