TWI563016B - Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display device - Google Patents

Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display device

Info

Publication number
TWI563016B
TWI563016B TW102146703A TW102146703A TWI563016B TW I563016 B TWI563016 B TW I563016B TW 102146703 A TW102146703 A TW 102146703A TW 102146703 A TW102146703 A TW 102146703A TW I563016 B TWI563016 B TW I563016B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal alignment
display device
alignment film
crystal display
Prior art date
Application number
TW102146703A
Other languages
English (en)
Other versions
TW201425392A (zh
Inventor
Ken-Ichi Sumiya
Toshiyuki Akiike
Yoshihiko Kuroda
Kouji Kashishita
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 TW201425392A publication Critical patent/TW201425392A/zh
Application granted granted Critical
Publication of TWI563016B publication Critical patent/TWI563016B/zh

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/52Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56Aligning agents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular 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
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1337Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
TW102146703A 2012-12-28 2013-12-17 Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display device TWI563016B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012286411 2012-12-28

Publications (2)

Publication Number Publication Date
TW201425392A TW201425392A (zh) 2014-07-01
TWI563016B true TWI563016B (en) 2016-12-21

Family

ID=51037176

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102146703A TWI563016B (en) 2012-12-28 2013-12-17 Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display device

Country Status (4)

Country Link
JP (1) JP6172453B2 (zh)
KR (1) KR102005299B1 (zh)
CN (1) CN103911163B (zh)
TW (1) TWI563016B (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI560242B (en) 2014-11-05 2016-12-01 Chi Mei Corp Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element
JP6507937B2 (ja) * 2014-11-07 2019-05-08 Jsr株式会社 液晶配向剤、液晶配向膜及びその製造方法、液晶表示素子、並びに位相差フィルム及びその製造方法
JP6701661B2 (ja) * 2014-12-25 2020-05-27 Jsr株式会社 液晶配向剤、液晶素子の製造方法、液晶配向膜及び液晶素子
CN106479518B (zh) * 2015-08-24 2018-09-28 阜阳欣奕华材料科技有限公司 二胺化合物和聚酰胺酸及其制备方法、聚酰亚胺、液晶取向剂及液晶盒
CN105294664B (zh) * 2015-11-10 2018-06-19 阜阳欣奕华材料科技有限公司 化合物及制备方法、液晶取向剂、液晶取向膜及液晶盒
CN105647548B (zh) * 2016-02-23 2018-10-16 京东方科技集团股份有限公司 配向剂、配向膜的制作方法、显示面板及显示装置
WO2017217311A1 (ja) * 2016-06-17 2017-12-21 Dic株式会社 液晶組成物及び液晶表示素子
KR102662829B1 (ko) * 2016-09-27 2024-05-03 티씨엘 차이나 스타 옵토일렉트로닉스 테크놀로지 컴퍼니 리미티드 액정 조성물 및 이를 포함하는 표시 장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201022330A (en) * 2008-09-18 2010-06-16 Jsr Corp Liquid crystal aligning agent, liquid crystal display element and compound

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4844721B2 (ja) 2006-03-22 2011-12-28 Jsr株式会社 液晶配向剤、液晶配向膜および液晶表示素子
JP4992436B2 (ja) * 2006-03-24 2012-08-08 Jnc株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
JP5403261B2 (ja) 2007-03-19 2014-01-29 Jsr株式会社 液晶配向剤および液晶表示素子
JP5083534B2 (ja) 2007-10-25 2012-11-28 Jsr株式会社 液晶配向剤および横電界方式液晶表示素子
JP5407261B2 (ja) * 2007-12-11 2014-02-05 Jnc株式会社 液晶配向剤、液晶配向膜および液晶表示素子
JP5577591B2 (ja) * 2007-12-27 2014-08-27 Jnc株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
JP4678450B2 (ja) 2008-01-30 2011-04-27 Jsr株式会社 液晶配向剤、液晶配向膜および液晶表示素子
JP5621966B2 (ja) * 2009-09-02 2014-11-12 Jsr株式会社 液晶表示素子の製造方法
JP5903890B2 (ja) * 2009-11-09 2016-04-13 Jnc株式会社 液晶表示素子、液晶組成物及び配向剤並びに液晶表示素子の製造方法及びその使用
JP2012173453A (ja) * 2011-02-21 2012-09-10 Jsr Corp 液晶配向剤および液晶表示素子
KR101884044B1 (ko) * 2011-03-31 2018-07-31 닛산 가가쿠 고교 가부시키 가이샤 액정 배향제, 액정 배향막, 액정 표시 소자 및 액정 표시 소자의 제조 방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201022330A (en) * 2008-09-18 2010-06-16 Jsr Corp Liquid crystal aligning agent, liquid crystal display element and compound

Also Published As

Publication number Publication date
JP2014142589A (ja) 2014-08-07
TW201425392A (zh) 2014-07-01
KR20140086816A (ko) 2014-07-08
CN103911163B (zh) 2017-03-01
KR102005299B1 (ko) 2019-07-30
JP6172453B2 (ja) 2017-08-02
CN103911163A (zh) 2014-07-09

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