TWI773748B - 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
TWI773748B
TWI773748B TW107111262A TW107111262A TWI773748B TW I773748 B TWI773748 B TW I773748B TW 107111262 A TW107111262 A TW 107111262A TW 107111262 A TW107111262 A TW 107111262A TW I773748 B TWI773748 B TW I773748B
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TW
Taiwan
Prior art keywords
liquid crystal
group
formula
organic group
carbon atoms
Prior art date
Application number
TW107111262A
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English (en)
Chinese (zh)
Other versions
TW201900728A (zh
Inventor
北浩
結城達也
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 TW201900728A publication Critical patent/TW201900728A/zh
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Publication of TWI773748B publication Critical patent/TWI773748B/zh

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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
    • 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
    • C09K19/542—Macromolecular compounds
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Crystal (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
TW107111262A 2017-03-30 2018-03-30 液晶配向劑、液晶配向膜及液晶顯示元件 TWI773748B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-068490 2017-03-30
JP2017068490 2017-03-30

Publications (2)

Publication Number Publication Date
TW201900728A TW201900728A (zh) 2019-01-01
TWI773748B true TWI773748B (zh) 2022-08-11

Family

ID=63677977

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107111262A TWI773748B (zh) 2017-03-30 2018-03-30 液晶配向劑、液晶配向膜及液晶顯示元件

Country Status (5)

Country Link
JP (2) JP7100297B2 (ja)
KR (1) KR102588725B1 (ja)
CN (1) CN110476114B (ja)
TW (1) TWI773748B (ja)
WO (1) WO2018181818A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117820639B (zh) * 2023-12-28 2024-06-21 北京师范大学珠海校区 一种聚乙烯基吡啶鎓盐类化合物及其制备方法和应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941488A (ja) * 1972-08-16 1974-04-18
JP4941488B2 (ja) 2009-03-19 2012-05-30 大日本印刷株式会社 湯切り孔付き蓋材

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790207A (fr) * 1971-10-18 1973-04-17 Rhone Poulenc Sa Polyamines a groupements imide
JPH0621165B2 (ja) * 1984-01-19 1994-03-23 株式会社日立製作所 熱硬化性樹脂組成物の製造方法
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
JP4639697B2 (ja) * 2004-08-31 2011-02-23 新日本理化株式会社 イミド基含有ジアミン、該イミド基含有ポリイミド前駆体、該前駆体を含有してなるポジ型感光性樹脂組成物、ポジ型パターンの製造方法及び電子部品
KR101426102B1 (ko) * 2006-07-28 2014-08-05 닛산 가가쿠 고교 가부시키 가이샤 액정 배향 처리제 및 그것을 사용한 액정 표시 소자
JP5105071B2 (ja) * 2007-02-27 2012-12-19 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
JP6349726B2 (ja) * 2013-04-26 2018-07-04 Jsr株式会社 液晶配向剤、液晶配向膜、液晶表示素子、位相差フィルム、位相差フィルムの製造方法、重合体及び化合物
JP6993618B2 (ja) * 2016-12-27 2022-01-13 日産化学株式会社 新規重合体及びジアミン化合物、液晶配向剤、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
JPS4941488A (ja) * 1972-08-16 1974-04-18
JP4941488B2 (ja) 2009-03-19 2012-05-30 大日本印刷株式会社 湯切り孔付き蓋材

Also Published As

Publication number Publication date
CN110476114A (zh) 2019-11-19
CN110476114B (zh) 2022-04-19
JP7100297B2 (ja) 2022-07-13
TW201900728A (zh) 2019-01-01
KR102588725B1 (ko) 2023-10-12
JP2022109969A (ja) 2022-07-28
KR20190126881A (ko) 2019-11-12
JP7345724B2 (ja) 2023-09-19
JPWO2018181818A1 (ja) 2020-02-06
WO2018181818A1 (ja) 2018-10-04

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