TWI676654B - 含聚醯胺酸或其衍生物的液晶配向劑、液晶配向膜及液晶顯示元件 - Google Patents

含聚醯胺酸或其衍生物的液晶配向劑、液晶配向膜及液晶顯示元件 Download PDF

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Publication number
TWI676654B
TWI676654B TW104138376A TW104138376A TWI676654B TW I676654 B TWI676654 B TW I676654B TW 104138376 A TW104138376 A TW 104138376A TW 104138376 A TW104138376 A TW 104138376A TW I676654 B TWI676654 B TW I676654B
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TW
Taiwan
Prior art keywords
formula
group
ring
liquid crystal
carbon atoms
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TW104138376A
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English (en)
Chinese (zh)
Other versions
TW201623447A (zh
Inventor
森隆浩
Takahiro Mori
清水智章
Tomoaki Shimizu
Original Assignee
日商捷恩智股份有限公司
Jnc Corporation
日商捷恩智石油化學股份有限公司
Jnc Petrochemical Corporation
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Application filed by 日商捷恩智股份有限公司, Jnc Corporation, 日商捷恩智石油化學股份有限公司, Jnc Petrochemical Corporation filed Critical 日商捷恩智股份有限公司
Publication of TW201623447A publication Critical patent/TW201623447A/zh
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Publication of TWI676654B publication Critical patent/TWI676654B/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
    • 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)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mathematical Physics (AREA)
  • Polymers & Plastics (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)
TW104138376A 2014-11-21 2015-11-20 含聚醯胺酸或其衍生物的液晶配向劑、液晶配向膜及液晶顯示元件 TWI676654B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014-236967 2014-11-21
JP2014236967 2014-11-21

Publications (2)

Publication Number Publication Date
TW201623447A TW201623447A (zh) 2016-07-01
TWI676654B true TWI676654B (zh) 2019-11-11

Family

ID=56013992

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104138376A TWI676654B (zh) 2014-11-21 2015-11-20 含聚醯胺酸或其衍生物的液晶配向劑、液晶配向膜及液晶顯示元件

Country Status (5)

Country Link
JP (1) JP6575528B2 (ja)
KR (1) KR20170089760A (ja)
CN (1) CN107077031B (ja)
TW (1) TWI676654B (ja)
WO (1) WO2016080458A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110023826B (zh) * 2016-09-29 2022-10-25 日产化学株式会社 液晶取向剂、液晶取向膜和液晶表示元件
KR102604339B1 (ko) * 2016-12-28 2023-11-20 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막, 및 액정 표시 소자
WO2018155355A1 (ja) * 2017-02-24 2018-08-30 シャープ株式会社 液晶配向剤、配向膜及び液晶表示装置
WO2018181566A1 (ja) * 2017-03-31 2018-10-04 日産化学株式会社 液晶配向剤、液晶配向膜、及び液晶表示素子
KR20200130427A (ko) * 2018-03-23 2020-11-18 닛산 가가쿠 가부시키가이샤 액정 배향제, 그것을 얻기 위한 중합체, 액정 배향막, 및 그것을 이용한 액정 표시 소자
KR20200058281A (ko) 2018-11-19 2020-05-27 제이엔씨 주식회사 액정 배향막을 형성하기 위한 액정 배향제, 액정 배향막 및 이것을 사용한 액정 표시 소자
CN112194793B (zh) * 2019-07-08 2024-04-26 Jnc株式会社 聚酰胺酸组合物
JPWO2021060270A1 (ja) 2019-09-24 2021-04-01
JPWO2021205736A1 (ja) 2020-04-10 2021-10-14

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200909952A (en) * 2007-07-06 2009-03-01 Jsr Corp Liquid crystal alignment agent and liquid crystal display unit
TW200925743A (en) * 2007-09-06 2009-06-16 Seiko Epson Corp Composition for forming alignment film, and method for manufacturing liquid crystal device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009080454A (ja) * 2007-09-06 2009-04-16 Seiko Epson Corp 配向膜形成用組成物、液晶装置の製造方法
JP2009080156A (ja) * 2007-09-25 2009-04-16 Seiko Epson Corp 液晶配向膜形成用組成物及び液晶表示装置の製造方法
KR101589322B1 (ko) * 2008-01-25 2016-01-27 닛산 가가쿠 고교 가부시키 가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
JP6056187B2 (ja) * 2012-05-09 2017-01-11 Jnc株式会社 光配向用液晶配向膜を形成するための液晶配向剤、液晶配向膜およびこれを用いた液晶表示素子

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200909952A (en) * 2007-07-06 2009-03-01 Jsr Corp Liquid crystal alignment agent and liquid crystal display unit
TW200925743A (en) * 2007-09-06 2009-06-16 Seiko Epson Corp Composition for forming alignment film, and method for manufacturing liquid crystal device

Also Published As

Publication number Publication date
CN107077031B (zh) 2020-11-06
JP6575528B2 (ja) 2019-09-18
WO2016080458A1 (ja) 2016-05-26
JPWO2016080458A1 (ja) 2017-08-31
CN107077031A (zh) 2017-08-18
TW201623447A (zh) 2016-07-01
KR20170089760A (ko) 2017-08-04

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