KR101052020B1 - 액정 배향제, 액정 배향막 및 액정 표시 소자 - Google Patents

액정 배향제, 액정 배향막 및 액정 표시 소자 Download PDF

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Publication number
KR101052020B1
KR101052020B1 KR1020080122947A KR20080122947A KR101052020B1 KR 101052020 B1 KR101052020 B1 KR 101052020B1 KR 1020080122947 A KR1020080122947 A KR 1020080122947A KR 20080122947 A KR20080122947 A KR 20080122947A KR 101052020 B1 KR101052020 B1 KR 101052020B1
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KR
South Korea
Prior art keywords
formula
liquid crystal
carbon atoms
diamine
alkyl
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KR1020080122947A
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English (en)
Korean (ko)
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KR20090061583A (ko
Inventor
다카히로 모리
요이치 우리우
다케시 후지와라
Original Assignee
짓쏘 세끼유 가가꾸 가부시키가이샤
칫소가부시키가이샤
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Publication of KR20090061583A publication Critical patent/KR20090061583A/ko
Application granted granted Critical
Publication of KR101052020B1 publication Critical patent/KR101052020B1/ko

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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

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  • 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)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020080122947A 2007-12-11 2008-12-05 액정 배향제, 액정 배향막 및 액정 표시 소자 KR101052020B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007319481 2007-12-11
JPJP-P-2007-319481 2007-12-11
JPJP-P-2008-261385 2008-10-08
JP2008261385A JP5407261B2 (ja) 2007-12-11 2008-10-08 液晶配向剤、液晶配向膜および液晶表示素子

Publications (2)

Publication Number Publication Date
KR20090061583A KR20090061583A (ko) 2009-06-16
KR101052020B1 true KR101052020B1 (ko) 2011-07-26

Family

ID=40769380

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080122947A KR101052020B1 (ko) 2007-12-11 2008-12-05 액정 배향제, 액정 배향막 및 액정 표시 소자

Country Status (4)

Country Link
JP (1) JP5407261B2 (zh)
KR (1) KR101052020B1 (zh)
CN (1) CN101458426B (zh)
TW (1) TWI406854B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140086816A (ko) * 2012-12-28 2014-07-08 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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KR20110124124A (ko) * 2010-05-10 2011-11-16 짓쏘 세끼유 가가꾸 가부시키가이샤 디아민, 액정 배향제 및 액정 표시 소자
KR101806351B1 (ko) * 2011-02-01 2018-01-11 삼성디스플레이 주식회사 액정 표시 장치
CN105254883B (zh) * 2011-03-11 2018-02-02 宇部兴产株式会社 聚酰亚胺前体和聚酰亚胺
WO2014069550A1 (ja) * 2012-10-31 2014-05-08 Jnc株式会社 液晶表示素子およびその製造方法
JP6213281B2 (ja) * 2013-03-19 2017-10-18 Jnc株式会社 感光性ジアミン、液晶配向剤および液晶表示素子
TWI487731B (zh) * 2013-09-04 2015-06-11 Daxin Materials Corp 液晶配向劑、液晶配向膜及液晶顯示元件
JP2015215462A (ja) * 2014-05-09 2015-12-03 Jsr株式会社 液晶表示素子及びその製造方法
JP6516096B2 (ja) * 2014-08-14 2019-05-22 Jnc株式会社 トリアゾール含有テトラカルボン酸二無水物、液晶配向剤、液晶配向膜、および液晶表示素子
CN104194802A (zh) * 2014-08-22 2014-12-10 深圳市飞世尔实业有限公司 一种低预倾角聚酰亚胺液晶取向剂及其制备方法
JP7084710B2 (ja) * 2017-01-20 2022-06-15 住友化学株式会社 ポリアミドイミド樹脂および該ポリアミドイミド樹脂を含んでなる光学部材
WO2018135431A1 (ja) * 2017-01-20 2018-07-26 住友化学株式会社 ポリアミドイミド樹脂及び該ポリアミドイミド樹脂を含んでなる光学部材
JP2018173541A (ja) * 2017-03-31 2018-11-08 株式会社ジャパンディスプレイ 配向膜の製造方法および液晶表示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5969055A (en) 1996-05-16 1999-10-19 Jsr Corporation Liquid crystal alignment agent
JP2004027201A (ja) 2002-04-30 2004-01-29 Jsr Corp 液晶配向剤

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JPH05249473A (ja) * 1992-03-06 1993-09-28 Seiko Epson Corp 配向膜及び液晶表示体
JP3049699B2 (ja) * 1994-02-24 2000-06-05 ジェイエスアール株式会社 液晶配向剤
JP4029452B2 (ja) * 1997-12-29 2008-01-09 チッソ株式会社 ポリアミド酸組成物、液晶配向膜及び液晶表示素子
JP3892795B2 (ja) * 2002-10-31 2007-03-14 株式会社東芝 ポリイミド光学材料、ポリイミド前駆体溶液、および光導波路素子
JP5055727B2 (ja) * 2004-11-01 2012-10-24 Ｊｎｃ株式会社 液晶配向剤及び液晶表示素子
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
JP5194342B2 (ja) * 2005-07-15 2013-05-08 Ｊｎｃ株式会社 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
KR100782437B1 (ko) * 2005-12-30 2007-12-05 제일모직주식회사 액정 배향제
KR101319206B1 (ko) * 2006-03-22 2013-10-16 제이에스알 가부시끼가이샤 액정 배향제 및 액정 표시 소자

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5969055A (en) 1996-05-16 1999-10-19 Jsr Corporation Liquid crystal alignment agent
JP2004027201A (ja) 2002-04-30 2004-01-29 Jsr Corp 液晶配向剤

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140086816A (ko) * 2012-12-28 2014-07-08 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
KR102005299B1 (ko) * 2012-12-28 2019-07-30 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자

Also Published As

Publication number Publication date
TW200927734A (en) 2009-07-01
JP5407261B2 (ja) 2014-02-05
JP2009163217A (ja) 2009-07-23
TWI406854B (zh) 2013-09-01
CN101458426B (zh) 2012-04-25
CN101458426A (zh) 2009-06-17
KR20090061583A (ko) 2009-06-16

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