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TWI884135B - 液晶配向劑、液晶配向膜及使用此之液晶顯示元件以及該液晶顯示元件之製造方法 - Google Patents

液晶配向劑、液晶配向膜及使用此之液晶顯示元件以及該液晶顯示元件之製造方法 Download PDF

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Publication number
TWI884135B
TWI884135B TW108121366A TW108121366A TWI884135B TW I884135 B TWI884135 B TW I884135B TW 108121366 A TW108121366 A TW 108121366A TW 108121366 A TW108121366 A TW 108121366A TW I884135 B TWI884135 B TW I884135B
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TW
Taiwan
Prior art keywords
liquid crystal
group
crystal alignment
diamine
alignment agent
Prior art date
Application number
TW108121366A
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English (en)
Chinese (zh)
Other versions
TW202000738A (zh
Inventor
大田政太郎
山本雄介
軍司里枝
豊田美希
Original Assignee
日商日產化學股份有限公司
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 by 日商日產化學股份有限公司 filed Critical 日商日產化學股份有限公司
Publication of TW202000738A publication Critical patent/TW202000738A/zh
Application granted granted Critical
Publication of TWI884135B publication Critical patent/TWI884135B/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
    • 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
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Polymers & Plastics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
TW108121366A 2018-06-19 2019-06-19 液晶配向劑、液晶配向膜及使用此之液晶顯示元件以及該液晶顯示元件之製造方法 TWI884135B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018116471 2018-06-19
JP2018-116471 2018-06-19

Publications (2)

Publication Number Publication Date
TW202000738A TW202000738A (zh) 2020-01-01
TWI884135B true TWI884135B (zh) 2025-05-21

Family

ID=68983679

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108121366A TWI884135B (zh) 2018-06-19 2019-06-19 液晶配向劑、液晶配向膜及使用此之液晶顯示元件以及該液晶顯示元件之製造方法

Country Status (5)

Country Link
JP (2) JP7401853B2 (fr)
KR (1) KR102744958B1 (fr)
CN (1) CN112352191A (fr)
TW (1) TWI884135B (fr)
WO (1) WO2019244939A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112352191A (zh) * 2018-06-19 2021-02-09 日产化学株式会社 液晶取向剂、液晶取向膜和使用了其的液晶表示元件、以及该液晶表示元件的制造方法、二胺化合物
WO2022154000A1 (fr) * 2021-01-14 2022-07-21 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
WO2025115975A1 (fr) * 2023-11-30 2025-06-05 日産化学株式会社 Procédé de production d'un composé amino aromatique
TWI901102B (zh) * 2024-01-09 2025-10-11 奇美實業股份有限公司 光配向法用的液晶配向劑、液晶配向膜與液晶顯示元件

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018062353A1 (fr) * 2016-09-29 2018-04-05 日産化学工業株式会社 Agent d'alignement de cristaux liquides, film d'alignement de cristaux liquides, et dispositif d'affichage à cristaux liquides

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JP4175826B2 (ja) 2002-04-16 2008-11-05 シャープ株式会社 液晶表示装置
EP2038272B8 (fr) * 2006-06-30 2013-10-23 Sunesis Pharmaceuticals, Inc. Inhibiteurs de pyridinonyle pdk1
WO2011005609A2 (fr) 2009-07-08 2011-01-13 Mayo Foundation For Medical Education And Research Imagerie des volumes et de la motilité gastro-intestinaux
JP5936000B2 (ja) * 2010-04-22 2016-06-15 日産化学工業株式会社 液晶表示素子の製造方法
CN105579897B (zh) * 2013-07-24 2019-03-15 日产化学工业株式会社 液晶取向剂和使用了其的液晶取向膜
KR102421827B1 (ko) * 2014-06-25 2022-07-15 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
JP2016138236A (ja) * 2014-12-26 2016-08-04 Jsr株式会社 組成物、液晶配向剤、液晶配向膜及び液晶表示素子
JP6634801B2 (ja) * 2015-12-03 2020-01-22 Jsr株式会社 液晶配向剤
JP6852347B2 (ja) * 2016-01-29 2021-03-31 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶素子
JP2017181965A (ja) * 2016-03-31 2017-10-05 日産化学工業株式会社 液晶配向剤、液晶配向膜および液晶表示素子
JP2018054761A (ja) * 2016-09-27 2018-04-05 Jsr株式会社 液晶素子及びその製造方法
CN112352191A (zh) 2018-06-19 2021-02-09 日产化学株式会社 液晶取向剂、液晶取向膜和使用了其的液晶表示元件、以及该液晶表示元件的制造方法、二胺化合物

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018062353A1 (fr) * 2016-09-29 2018-04-05 日産化学工業株式会社 Agent d'alignement de cristaux liquides, film d'alignement de cristaux liquides, et dispositif d'affichage à cristaux liquides

Also Published As

Publication number Publication date
KR102744958B1 (ko) 2024-12-19
JPWO2019244939A1 (ja) 2021-07-15
TW202000738A (zh) 2020-01-01
JP7401853B2 (ja) 2023-12-20
JP2023156374A (ja) 2023-10-24
JP7575729B2 (ja) 2024-10-30
CN112352191A (zh) 2021-02-09
WO2019244939A1 (fr) 2019-12-26
KR20210022649A (ko) 2021-03-03

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