KR101536009B1 - 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
KR101536009B1
KR101536009B1 KR1020090045412A KR20090045412A KR101536009B1 KR 101536009 B1 KR101536009 B1 KR 101536009B1 KR 1020090045412 A KR1020090045412 A KR 1020090045412A KR 20090045412 A KR20090045412 A KR 20090045412A KR 101536009 B1 KR101536009 B1 KR 101536009B1
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KR
South Korea
Prior art keywords
liquid crystal
group
polyamic acid
aligning agent
formula
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KR1020090045412A
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English (en)
Korean (ko)
Other versions
KR20090122884A (ko
Inventor
다까유끼 가와구찌
도시유끼 아끼이께
겐이찌 수미야
겐이찌 이즈미
에이지 하야시
Original Assignee
제이에스알 가부시끼가이샤
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Application filed by 제이에스알 가부시끼가이샤 filed Critical 제이에스알 가부시끼가이샤
Publication of KR20090122884A publication Critical patent/KR20090122884A/ko
Application granted granted Critical
Publication of KR101536009B1 publication Critical patent/KR101536009B1/ko

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    • 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
    • G02F1/133703—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by introducing organic surfactant additives into the liquid crystal material

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  • 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)
  • Liquid Crystal (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
KR1020090045412A 2008-05-26 2009-05-25 액정 배향제, 액정 배향막 및 액정 표시 소자 KR101536009B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008136623A JP5360356B2 (ja) 2008-05-26 2008-05-26 液晶配向剤、液晶配向膜および液晶表示素子
JPJP-P-2008-136623 2008-05-26

Publications (2)

Publication Number Publication Date
KR20090122884A KR20090122884A (ko) 2009-12-01
KR101536009B1 true KR101536009B1 (ko) 2015-07-10

Family

ID=41406427

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090045412A KR101536009B1 (ko) 2008-05-26 2009-05-25 액정 배향제, 액정 배향막 및 액정 표시 소자

Country Status (4)

Country Link
JP (1) JP5360356B2 (zh)
KR (1) KR101536009B1 (zh)
CN (1) CN101591544B (zh)
TW (1) TWI465812B (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5708914B2 (ja) * 2010-02-08 2015-04-30 Jsr株式会社 液晶表示素子の製造方法
US8730437B2 (en) 2010-04-14 2014-05-20 Chi Mei Corporation Method for making a treated polymer for a liquid crystal alignment agent, the treated polymer made thereby, and liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element containing the treated polymer
JP5552894B2 (ja) * 2010-05-14 2014-07-16 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
JP5640471B2 (ja) * 2010-06-02 2014-12-17 Jsr株式会社 液晶配向剤、液晶配向膜、液晶配向膜の形成方法及び液晶表示素子
JP5678824B2 (ja) * 2011-01-05 2015-03-04 Jsr株式会社 液晶配向剤、液晶配向膜、位相差フィルムの製造方法、位相差フィルム及び液晶表示素子
JP5866897B2 (ja) * 2011-09-08 2016-02-24 Jsr株式会社 液晶配向剤、液晶配向膜、液晶表示素子及び液晶表示素子の製造方法
JP5884618B2 (ja) * 2012-04-20 2016-03-15 Jsr株式会社 液晶配向剤、液晶配向膜、液晶表示素子及び液晶表示素子の製造方法
KR102018163B1 (ko) * 2013-02-07 2019-09-04 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막 그리고 액정 표시 소자 및 그의 제조 방법
JPWO2014167885A1 (ja) * 2013-04-12 2017-02-16 Jsr株式会社 光学装置
KR102280925B1 (ko) * 2014-07-25 2021-07-26 에스케이이노베이션 주식회사 하드코팅층 형성용 조성물
TWI546337B (zh) * 2015-05-22 2016-08-21 奇美實業股份有限公司 液晶配向劑及其應用
TWI614310B (zh) * 2015-06-18 2018-02-11 奇美實業股份有限公司 液晶配向劑及其應用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020077249A (ko) * 2001-03-29 2002-10-11 칫소가부시키가이샤 액정 배향제 니스 및 액정 표시소자
KR20060097561A (ko) * 2003-12-12 2006-09-14 소니 케미카루 가부시키가이샤 액정 필름 형성용 조성물, 광학 이방성 필름 및 이들의제조방법

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Publication number Priority date Publication date Assignee Title
JPS57178221A (en) * 1981-04-28 1982-11-02 Ricoh Elemex Corp Sealant for liquid crystal display panel
US5138010A (en) * 1990-06-25 1992-08-11 University Of Colorado Foundation, Inc. Fast switching polysiloxane ferroelectric liquid crystals
KR0179115B1 (ko) * 1995-11-20 1999-05-01 구자홍 액정배향용 감광성물질 및 이를 이용한 액정표시장치
TWI359189B (en) * 2004-01-27 2012-03-01 Jsr Corp Liquid crystal alignment agent, liquid crystal ali
TWI319407B (en) * 2005-03-25 2010-01-11 Nof Corp Resin composition for protective film of color filter, and color filter
JP2006276501A (ja) * 2005-03-29 2006-10-12 Seiko Epson Corp 配向膜、配向膜の形成方法、電子デバイス用基板、液晶パネルおよび電子機器
KR20080028318A (ko) * 2006-09-26 2008-03-31 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020077249A (ko) * 2001-03-29 2002-10-11 칫소가부시키가이샤 액정 배향제 니스 및 액정 표시소자
KR20060097561A (ko) * 2003-12-12 2006-09-14 소니 케미카루 가부시키가이샤 액정 필름 형성용 조성물, 광학 이방성 필름 및 이들의제조방법

Also Published As

Publication number Publication date
KR20090122884A (ko) 2009-12-01
JP5360356B2 (ja) 2013-12-04
JP2009282440A (ja) 2009-12-03
TWI465812B (zh) 2014-12-21
TW201007304A (en) 2010-02-16
CN101591544B (zh) 2013-06-12
CN101591544A (zh) 2009-12-02

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