KR101768240B1 - 규소계 액정 배향제, 액정 배향막 및 액정 표시 소자 - Google Patents

규소계 액정 배향제, 액정 배향막 및 액정 표시 소자 Download PDF

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Publication number
KR101768240B1
KR101768240B1 KR1020127014274A KR20127014274A KR101768240B1 KR 101768240 B1 KR101768240 B1 KR 101768240B1 KR 1020127014274 A KR1020127014274 A KR 1020127014274A KR 20127014274 A KR20127014274 A KR 20127014274A KR 101768240 B1 KR101768240 B1 KR 101768240B1
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KR
South Korea
Prior art keywords
liquid crystal
polysiloxane
group
atom
solution
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KR1020127014274A
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English (en)
Korean (ko)
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KR20120113725A (ko
Inventor
리에 군지
겐이치 모토야마
겐지 사카모토
Original Assignee
닛산 가가쿠 고교 가부시키 가이샤
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Publication of KR20120113725A publication Critical patent/KR20120113725A/ko
Application granted granted Critical
Publication of KR101768240B1 publication Critical patent/KR101768240B1/ko

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Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing groups
    • 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
    • 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
    • G02F1/133719—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films with coupling agent molecules, e.g. silane

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Silicon Polymers (AREA)
KR1020127014274A 2009-12-01 2010-12-01 규소계 액정 배향제, 액정 배향막 및 액정 표시 소자 KR101768240B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009273775 2009-12-01
JPJP-P-2009-273775 2009-12-01
PCT/JP2010/071493 WO2011068123A1 (ja) 2009-12-01 2010-12-01 ケイ素系液晶配向剤、液晶配向膜及び液晶表示素子

Publications (2)

Publication Number Publication Date
KR20120113725A KR20120113725A (ko) 2012-10-15
KR101768240B1 true KR101768240B1 (ko) 2017-08-14

Family

ID=44114969

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127014274A KR101768240B1 (ko) 2009-12-01 2010-12-01 규소계 액정 배향제, 액정 배향막 및 액정 표시 소자

Country Status (5)

Country Link
JP (1) JP5716673B2 (ja)
KR (1) KR101768240B1 (ja)
CN (1) CN102713744B (ja)
TW (1) TWI452067B (ja)
WO (1) WO2011068123A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR102018163B1 (ko) * 2013-02-07 2019-09-04 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막 그리고 액정 표시 소자 및 그의 제조 방법
JP6260248B2 (ja) * 2013-02-07 2018-01-17 Jsr株式会社 液晶配向剤、液晶配向膜並びに液晶表示素子及びその製造方法
JP6547624B2 (ja) * 2013-08-21 2019-07-24 日産化学株式会社 液晶配向処理剤、液晶配向膜および液晶表示素子
JP6477482B2 (ja) * 2013-10-10 2019-03-06 日産化学株式会社 組成物、液晶配向処理剤、液晶配向膜および液晶表示素子
EP3728407B1 (de) * 2017-12-19 2021-03-24 Wacker Chemie AG Verfahren zur herstellung von oxamidoester-gruppen aufweisenden siloxanen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04101118A (ja) * 1990-08-21 1992-04-02 Asahi Chem Ind Co Ltd 強誘電性液晶を用いた表示素子
WO2000015428A1 (fr) * 1998-09-16 2000-03-23 Matsushita Electric Industrial Co., Ltd. Film fonctionnel, procede de fabrication de ce film, element d'affichage a cristaux liquides utilisant ce film et procede de production de cet element d'affichage
CN1465653A (zh) * 2002-06-25 2004-01-07 中国科学院化学研究所 一种液晶定向膜及其制备和用途
JP4774782B2 (ja) * 2005-03-29 2011-09-14 セイコーエプソン株式会社 配向膜の形成方法、配向膜、電子デバイス用基板、液晶パネルおよび電子機器
JP5206413B2 (ja) * 2006-10-06 2013-06-12 日産化学工業株式会社 ケイ素系液晶配向剤及び液晶配向膜

Also Published As

Publication number Publication date
WO2011068123A1 (ja) 2011-06-09
JPWO2011068123A1 (ja) 2013-04-18
TWI452067B (zh) 2014-09-11
TW201139520A (en) 2011-11-16
CN102713744A (zh) 2012-10-03
CN102713744B (zh) 2015-12-02
JP5716673B2 (ja) 2015-05-13
KR20120113725A (ko) 2012-10-15

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