CN101250413A - 液晶取向剂和液晶显示元件 - Google Patents

液晶取向剂和液晶显示元件 Download PDF

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Publication number
CN101250413A
CN101250413A CNA2008100805382A CN200810080538A CN101250413A CN 101250413 A CN101250413 A CN 101250413A CN A2008100805382 A CNA2008100805382 A CN A2008100805382A CN 200810080538 A CN200810080538 A CN 200810080538A CN 101250413 A CN101250413 A CN 101250413A
Authority
CN
China
Prior art keywords
liquid crystal
diamines
carbonatoms
aligning agent
expression
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CNA2008100805382A
Other languages
English (en)
Chinese (zh)
Inventor
熊谷勉
福间聪司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JSR Corp
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 CN101250413A publication Critical patent/CN101250413A/zh
Pending legal-status Critical Current

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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
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Crystal (AREA)
CNA2008100805382A 2007-02-22 2008-02-21 液晶取向剂和液晶显示元件 Pending CN101250413A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007041718 2007-02-22
JP2007041718 2007-02-22

Publications (1)

Publication Number Publication Date
CN101250413A true CN101250413A (zh) 2008-08-27

Family

ID=39880701

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2008100805382A Pending CN101250413A (zh) 2007-02-22 2008-02-21 液晶取向剂和液晶显示元件

Country Status (4)

Country Link
JP (1) JP5071659B2 (ko)
KR (1) KR101010376B1 (ko)
CN (1) CN101250413A (ko)
TW (1) TWI427102B (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101824327A (zh) * 2009-01-29 2010-09-08 智索株式会社 配向剂以及此配向剂中所使用的液晶性聚酰亚胺
CN102947753A (zh) * 2010-04-22 2013-02-27 日产化学工业株式会社 液晶取向处理剂、液晶取向膜及液晶显示元件

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100491944B1 (ko) * 2002-12-09 2005-05-30 한국화학연구원 이미드 고리 함유 측쇄기를 갖는 액정배향막용 폴리아믹산유도체
TWI359189B (en) * 2004-01-27 2012-03-01 Jsr Corp Liquid crystal alignment agent, liquid crystal ali
KR100559264B1 (ko) * 2004-10-29 2006-03-15 한국화학연구원 저극성 폴리아믹산 수지를 함유하는 수직배향형 조성물 및이를 이용한 액정 배향막과 액정 셀
KR100622026B1 (ko) * 2004-10-29 2006-09-19 한국화학연구원 가용성 폴리이미드 수지를 함유한 절연막 및 이를 이용한전유기 박막 트랜지스터
KR20070035683A (ko) * 2005-09-28 2007-04-02 삼성전자주식회사 액정 표시 장치 및 그 제조 방법

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101824327A (zh) * 2009-01-29 2010-09-08 智索株式会社 配向剂以及此配向剂中所使用的液晶性聚酰亚胺
CN101824327B (zh) * 2009-01-29 2013-04-10 Jnc株式会社 配向剂以及此配向剂中所使用的液晶性聚酰亚胺
CN102947753A (zh) * 2010-04-22 2013-02-27 日产化学工业株式会社 液晶取向处理剂、液晶取向膜及液晶显示元件
CN102947753B (zh) * 2010-04-22 2015-09-02 日产化学工业株式会社 液晶取向处理剂、液晶取向膜及液晶显示元件

Also Published As

Publication number Publication date
KR20080078568A (ko) 2008-08-27
KR101010376B1 (ko) 2011-01-21
JP2008233879A (ja) 2008-10-02
TW200846392A (en) 2008-12-01
TWI427102B (zh) 2014-02-21
JP5071659B2 (ja) 2012-11-14

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C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20080827