KR102196273B1 - 액정 표시 소자, 액정 배향막 및 액정 배향 처리제 - Google Patents

액정 표시 소자, 액정 배향막 및 액정 배향 처리제 Download PDF

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Publication number
KR102196273B1
KR102196273B1 KR1020157032592A KR20157032592A KR102196273B1 KR 102196273 B1 KR102196273 B1 KR 102196273B1 KR 1020157032592 A KR1020157032592 A KR 1020157032592A KR 20157032592 A KR20157032592 A KR 20157032592A KR 102196273 B1 KR102196273 B1 KR 102196273B1
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KR
South Korea
Prior art keywords
liquid crystal
group
carbon atoms
crystal display
formula
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KR1020157032592A
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English (en)
Korean (ko)
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KR20150143737A (ko
Inventor
노리토시 미키
마사아키 가타야마
고지 도모에
나호 기쿠치
가즈요시 호사카
Original Assignee
닛산 가가쿠 가부시키가이샤
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Publication of KR20150143737A publication Critical patent/KR20150143737A/ko
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Publication of KR102196273B1 publication Critical patent/KR102196273B1/ko

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    • 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
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • 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
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • 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
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • 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
    • 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
    • C08G77/80—Siloxanes having aromatic substituents, e.g. phenyl side 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
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • G02F1/13347—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals working in reverse mode, i.e. clear in the off-state and scattering in the on-state
    • 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
    • G02F1/133742—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for homeotropic alignment
    • G02F2001/13347—
    • G02F2001/133742—

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Crystal (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Silicon Polymers (AREA)
  • Spectroscopy & Molecular Physics (AREA)
KR1020157032592A 2013-04-16 2014-04-16 액정 표시 소자, 액정 배향막 및 액정 배향 처리제 KR102196273B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013085918 2013-04-16
JPJP-P-2013-085918 2013-04-16
PCT/JP2014/060842 WO2014171493A1 (ja) 2013-04-16 2014-04-16 液晶表示素子、液晶配向膜及び液晶配向処理剤

Publications (2)

Publication Number Publication Date
KR20150143737A KR20150143737A (ko) 2015-12-23
KR102196273B1 true KR102196273B1 (ko) 2020-12-29

Family

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Family Applications (1)

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KR1020157032592A KR102196273B1 (ko) 2013-04-16 2014-04-16 액정 표시 소자, 액정 배향막 및 액정 배향 처리제

Country Status (5)

Country Link
JP (1) JP6414053B2 (zh)
KR (1) KR102196273B1 (zh)
CN (1) CN105339838B (zh)
TW (1) TWI658097B (zh)
WO (1) WO2014171493A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105637410B (zh) * 2013-08-14 2019-08-02 日产化学工业株式会社 液晶表示元件
TWI693277B (zh) * 2014-11-07 2020-05-11 日商日產化學工業股份有限公司 液晶顯示元件
CN107533258B (zh) * 2015-03-02 2020-11-06 日产化学工业株式会社 液晶表示元件
KR20180115704A (ko) * 2016-02-26 2018-10-23 닛산 가가쿠 가부시키가이샤 액정 표시 소자
JP7039166B2 (ja) * 2016-09-30 2022-03-22 東京応化工業株式会社 樹脂組成物、硬化物の製造方法、及び硬化物
WO2018159637A1 (ja) * 2017-02-28 2018-09-07 日産化学株式会社 化合物、液晶組成物及び液晶表示素子
JPWO2019022202A1 (ja) * 2017-07-27 2020-05-28 日産化学株式会社 樹脂組成物、樹脂膜及び液晶表示素子
KR102537443B1 (ko) 2018-04-03 2023-05-30 삼성디스플레이 주식회사 액정 표시 장치
EP4043948A4 (en) 2019-10-02 2023-11-01 Nissan Chemical Corporation LIQUID CRYSTAL LIGHT CONTROL ELEMENT
TW202146566A (zh) * 2020-02-17 2021-12-16 日商日產化學股份有限公司 硬化膜形成組成物、配向材料及相位差材料
CN116120616A (zh) * 2022-12-30 2023-05-16 成都瑞波科材料科技有限公司 能够实现液晶聚合物配向的树脂薄膜及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004286984A (ja) * 2003-03-20 2004-10-14 Fujitsu Display Technologies Corp 液晶表示装置
WO2012008464A1 (ja) * 2010-07-13 2012-01-19 日産化学工業株式会社 液晶配向処理剤、液晶配向膜及び液晶表示素子
WO2012165354A1 (ja) * 2011-05-27 2012-12-06 日産化学工業株式会社 ケイ素系液晶配向剤、液晶配向膜及び液晶表示素子

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06160824A (ja) * 1992-11-20 1994-06-07 Sharp Corp 高分子分散型液晶表示素子およびその製造方法
US5473450A (en) * 1992-04-28 1995-12-05 Sharp Kabushiki Kaisha Liquid crystal display device with a polymer between liquid crystal regions
JP2885116B2 (ja) 1994-07-05 1999-04-19 日本電気株式会社 液晶光学素子およびその製造方法
JP4132424B2 (ja) 1999-06-22 2008-08-13 旭硝子株式会社 液晶光学素子の製造方法
JP2003255315A (ja) * 2001-12-28 2003-09-10 Asahi Glass Co Ltd 液晶調光素子およびその製造方法
JP2007249041A (ja) * 2006-03-17 2007-09-27 Fujifilm Corp 調光材料
JP5017963B2 (ja) * 2006-08-29 2012-09-05 Ｄｉｃ株式会社 液晶素子
TWI448790B (zh) * 2011-05-13 2014-08-11 Chi Mei Corp 液晶配向膜及液晶顯示元件

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004286984A (ja) * 2003-03-20 2004-10-14 Fujitsu Display Technologies Corp 液晶表示装置
WO2012008464A1 (ja) * 2010-07-13 2012-01-19 日産化学工業株式会社 液晶配向処理剤、液晶配向膜及び液晶表示素子
WO2012165354A1 (ja) * 2011-05-27 2012-12-06 日産化学工業株式会社 ケイ素系液晶配向剤、液晶配向膜及び液晶表示素子

Also Published As

Publication number Publication date
TW201510078A (zh) 2015-03-16
WO2014171493A1 (ja) 2014-10-23
JP6414053B2 (ja) 2018-10-31
KR20150143737A (ko) 2015-12-23
CN105339838A (zh) 2016-02-17
TWI658097B (zh) 2019-05-01
JPWO2014171493A1 (ja) 2017-02-23
CN105339838B (zh) 2019-06-07

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