WO2003005114A1 - Aligning agent varnish for liquid crystal and liquid-crystal display element - Google Patents

Aligning agent varnish for liquid crystal and liquid-crystal display element Download PDF

Info

Publication number
WO2003005114A1
WO2003005114A1 PCT/JP2002/006846 JP0206846W WO03005114A1 WO 2003005114 A1 WO2003005114 A1 WO 2003005114A1 JP 0206846 W JP0206846 W JP 0206846W WO 03005114 A1 WO03005114 A1 WO 03005114A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
display element
aligning agent
crystal display
agent varnish
Prior art date
Application number
PCT/JP2002/006846
Other languages
English (en)
French (fr)
Inventor
Mayumi Wakata
Satoshi Tanioka
Shizuo Murata
Original Assignee
Chisso Corporation
Chisso Petrochemical Corporation
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 Chisso Corporation, Chisso Petrochemical Corporation filed Critical Chisso Corporation
Priority to KR10-2003-7002925A priority Critical patent/KR100538287B1/ko
Priority to JP2003511029A priority patent/JP4380324B2/ja
Publication of WO2003005114A1 publication Critical patent/WO2003005114A1/ja

Links

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
    • 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

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
PCT/JP2002/006846 2001-07-06 2002-07-05 Aligning agent varnish for liquid crystal and liquid-crystal display element WO2003005114A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR10-2003-7002925A KR100538287B1 (ko) 2001-07-06 2002-07-05 액정 배향제 바니시 및 액정 표시소자
JP2003511029A JP4380324B2 (ja) 2001-07-06 2002-07-05 液晶配向剤ワニスおよび液晶表示素子

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001-206168 2001-07-06
JP2001206168 2001-07-06

Publications (1)

Publication Number Publication Date
WO2003005114A1 true WO2003005114A1 (en) 2003-01-16

Family

ID=19042344

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/006846 WO2003005114A1 (en) 2001-07-06 2002-07-05 Aligning agent varnish for liquid crystal and liquid-crystal display element

Country Status (4)

Country Link
JP (1) JP4380324B2 (ja)
KR (1) KR100538287B1 (ja)
TW (1) TWI260457B (ja)
WO (1) WO2003005114A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005154436A (ja) * 2003-11-05 2005-06-16 Chisso Corp 新規ジアミンおよびそれを原料とするポリマー
WO2005105892A1 (ja) * 2004-04-28 2005-11-10 Nissan Chemical Industries, Ltd. 液晶配向剤並びにそれを用いた液晶配向膜及び液晶表示素子
JP2006267823A (ja) * 2005-03-25 2006-10-05 Chisso Corp 垂直配向液晶表示素子用の液晶配向剤及び垂直配向液晶表示素子
CN114456378A (zh) * 2020-11-09 2022-05-10 江苏三月科技股份有限公司 一种用于液晶取向剂的聚酰亚胺及其制备的液晶取向膜

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101096690B1 (ko) * 2005-06-10 2011-12-22 엘지디스플레이 주식회사 액정표시소자

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11193346A (ja) * 1997-12-29 1999-07-21 Chisso Corp ポリアミド酸組成物、液晶配向膜及び液晶表示素子
JPH11335461A (ja) * 1998-05-27 1999-12-07 Sumitomo Bakelite Co Ltd 液晶配向剤

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4336922B2 (ja) * 2000-04-12 2009-09-30 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11193346A (ja) * 1997-12-29 1999-07-21 Chisso Corp ポリアミド酸組成物、液晶配向膜及び液晶表示素子
JPH11335461A (ja) * 1998-05-27 1999-12-07 Sumitomo Bakelite Co Ltd 液晶配向剤

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005154436A (ja) * 2003-11-05 2005-06-16 Chisso Corp 新規ジアミンおよびそれを原料とするポリマー
JP4665487B2 (ja) * 2003-11-05 2011-04-06 チッソ株式会社 新規ジアミンおよびそれを原料とするポリマー
WO2005105892A1 (ja) * 2004-04-28 2005-11-10 Nissan Chemical Industries, Ltd. 液晶配向剤並びにそれを用いた液晶配向膜及び液晶表示素子
US7498068B2 (en) 2004-04-28 2009-03-03 Nissan Chemical Industries, Ltd. Liquid-crystal aligning agent, liquid-crystal alignment film comprising the same, and liquid-crystal element
JP2006267823A (ja) * 2005-03-25 2006-10-05 Chisso Corp 垂直配向液晶表示素子用の液晶配向剤及び垂直配向液晶表示素子
CN114456378A (zh) * 2020-11-09 2022-05-10 江苏三月科技股份有限公司 一种用于液晶取向剂的聚酰亚胺及其制备的液晶取向膜
CN114456378B (zh) * 2020-11-09 2024-02-27 江苏三月科技股份有限公司 一种用于液晶取向剂的聚酰亚胺及其制备的液晶取向膜

Also Published As

Publication number Publication date
JPWO2003005114A1 (ja) 2004-10-28
JP4380324B2 (ja) 2009-12-09
KR100538287B1 (ko) 2005-12-21
KR20030029876A (ko) 2003-04-16
TWI260457B (en) 2006-08-21

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