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TWI504640B - 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
TWI504640B
TWI504640B TW101105937A TW101105937A TWI504640B TW I504640 B TWI504640 B TW I504640B TW 101105937 A TW101105937 A TW 101105937A TW 101105937 A TW101105937 A TW 101105937A TW I504640 B TWI504640 B TW I504640B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
group
crystal alignment
mol
mass
Prior art date
Application number
TW101105937A
Other languages
English (en)
Chinese (zh)
Other versions
TW201241047A (en
Inventor
Katsuhiro Uchiyama
Shunichi Noguchi
Original Assignee
Jsr Corp
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 Jsr Corp filed Critical Jsr Corp
Publication of TW201241047A publication Critical patent/TW201241047A/zh
Application granted granted Critical
Publication of TWI504640B publication Critical patent/TWI504640B/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
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • G02F1/133723—Polyimide, polyamide-imide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nonlinear Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
TW101105937A 2011-02-28 2012-02-23 液晶配向劑、液晶配向膜及液晶顯示元件 TWI504640B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011042673 2011-02-28

Publications (2)

Publication Number Publication Date
TW201241047A TW201241047A (en) 2012-10-16
TWI504640B true TWI504640B (zh) 2015-10-21

Family

ID=46729415

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101105937A TWI504640B (zh) 2011-02-28 2012-02-23 液晶配向劑、液晶配向膜及液晶顯示元件

Country Status (4)

Country Link
JP (1) JP5741465B2 (ko)
KR (1) KR101823949B1 (ko)
CN (1) CN102653681B (ko)
TW (1) TWI504640B (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6192910B2 (ja) 2012-09-04 2017-09-06 富士通テン株式会社 レーダ装置および物標高算出方法
JP6288412B2 (ja) * 2013-01-17 2018-03-07 Jsr株式会社 液晶配向剤
TWI638214B (zh) * 2013-08-09 2018-10-11 日商住友化學股份有限公司 配向膜形成用組成物
JP6398480B2 (ja) 2014-07-15 2018-10-03 Jnc株式会社 ジアミン、ポリアミック酸またはその誘導体、液晶配向剤、液晶配向膜および液晶表示素子
EP3489284B1 (en) * 2016-07-21 2021-06-09 Mitsubishi Gas Chemical Company, Inc. Polyimide resin film and method for producing polyimide resin film
KR102235476B1 (ko) * 2018-03-30 2021-04-01 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 및 이를 이용한 액정 배향막
JP2021178920A (ja) * 2020-05-14 2021-11-18 Ｔｏｙｏ Ｔｉｒｅ株式会社 液晶ポリマー用組成物および液晶ポリマー用組成物の製造方法
CN111575023B (zh) * 2020-06-12 2022-03-01 江苏三月科技股份有限公司 一种化合物添加剂及其制备的液晶取向剂、液晶取向膜

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1408749A (zh) * 2001-10-03 2003-04-09 伊斯曼柯达公司 显示器聚合物组件用稳定剂系统
TW200846789A (en) * 2007-02-23 2008-12-01 Jsr Corp Liquid crystal alignment agents for forming horizontal alignment film and liquid crystal display element

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0438382A1 (en) * 1990-01-19 1991-07-24 Ciba-Geigy Ag Disubstituted aromatic dianhydrides and polyimides prepared therefrom
JP2003215592A (ja) * 2002-01-25 2003-07-30 Seiko Epson Corp 液晶パネルおよび液晶表示装置
JP3948362B2 (ja) * 2002-07-19 2007-07-25 セイコーエプソン株式会社 液晶パネルおよび液晶表示装置
KR101230145B1 (ko) * 2005-04-07 2013-02-05 메르크 파텐트 게엠베하 정렬 층
JP5088561B2 (ja) * 2007-02-23 2012-12-05 Ｊｓｒ株式会社 液晶配向剤
JP5067570B2 (ja) * 2007-08-01 2012-11-07 Ｊｓｒ株式会社 液晶配向剤、液晶配向膜および液晶表示素子
CN101493610A (zh) * 2009-03-12 2009-07-29 友达光电股份有限公司 配向材料组合物及配向层
JP5556395B2 (ja) * 2009-08-28 2014-07-23 Ｊｓｒ株式会社 液晶配向剤、液晶配向膜、液晶表示素子

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1408749A (zh) * 2001-10-03 2003-04-09 伊斯曼柯达公司 显示器聚合物组件用稳定剂系统
TW200846789A (en) * 2007-02-23 2008-12-01 Jsr Corp Liquid crystal alignment agents for forming horizontal alignment film and liquid crystal display element

Also Published As

Publication number Publication date
CN102653681A (zh) 2012-09-05
KR20120100727A (ko) 2012-09-12
JP2012194537A (ja) 2012-10-11
TW201241047A (en) 2012-10-16
CN102653681B (zh) 2015-02-25
KR101823949B1 (ko) 2018-01-31
JP5741465B2 (ja) 2015-07-01

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