KR102168590B1 - 액정 배향제, 그들을 사용하여 얻어지는 액정 표시 소자 및 그 제조 방법 - Google Patents

액정 배향제, 그들을 사용하여 얻어지는 액정 표시 소자 및 그 제조 방법 Download PDF

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KR102168590B1
KR102168590B1 KR1020157027648A KR20157027648A KR102168590B1 KR 102168590 B1 KR102168590 B1 KR 102168590B1 KR 1020157027648 A KR1020157027648 A KR 1020157027648A KR 20157027648 A KR20157027648 A KR 20157027648A KR 102168590 B1 KR102168590 B1 KR 102168590B1
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South Korea
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group
liquid crystal
formula
crystal aligning
aligning agent
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KR1020157027648A
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English (en)
Korean (ko)
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KR20150129779A (ko
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마사토 모리우치
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닛산 가가쿠 가부시키가이샤
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Publication of KR20150129779A publication Critical patent/KR20150129779A/ko
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    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1003—Preparatory processes
    • C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1075—Partially aromatic polyimides
    • C08G73/1078—Partially aromatic polyimides wholly aromatic in the diamino moiety
    • 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
    • G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
    • G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation
    • 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
    • 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
    • G02F1/133765—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers without a surface treatment

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
KR1020157027648A 2013-03-08 2014-03-07 액정 배향제, 그들을 사용하여 얻어지는 액정 표시 소자 및 그 제조 방법 KR102168590B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013047155 2013-03-08
JPJP-P-2013-047155 2013-03-08
PCT/JP2014/056017 WO2014136951A1 (ja) 2013-03-08 2014-03-07 液晶配向剤、それらを用いて得られる液晶表示素子及びその製造方法

Publications (2)

Publication Number Publication Date
KR20150129779A KR20150129779A (ko) 2015-11-20
KR102168590B1 true KR102168590B1 (ko) 2020-10-21

Family

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Family Applications (1)

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KR1020157027648A KR102168590B1 (ko) 2013-03-08 2014-03-07 액정 배향제, 그들을 사용하여 얻어지는 액정 표시 소자 및 그 제조 방법

Country Status (5)

Country Link
JP (1) JP6350515B2 (ja)
KR (1) KR102168590B1 (ja)
CN (1) CN105190416B (ja)
TW (1) TWI617595B (ja)
WO (1) WO2014136951A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160085407A (ko) 2015-01-07 2016-07-18 삼성디스플레이 주식회사 광배향제, 광배향막, 액정 표시 장치 및 그 제조 방법
KR102282217B1 (ko) * 2015-03-25 2021-07-27 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
JP6406472B2 (ja) * 2016-02-26 2018-10-17 日産化学株式会社 液晶表示素子
CN110325903B (zh) * 2016-12-21 2023-01-06 日产化学株式会社 液晶取向膜的制造方法、液晶取向膜和液晶表示元件
CN114702393A (zh) * 2016-12-21 2022-07-05 日产化学株式会社 液晶取向剂、液晶取向膜以及液晶表示元件
TWI808141B (zh) * 2018-03-20 2023-07-11 日商日產化學股份有限公司 液晶配向劑、液晶配向膜及液晶顯示元件

Citations (1)

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WO2012133819A1 (ja) 2011-03-31 2012-10-04 日産化学工業株式会社 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並びに重合性化合物

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JP3893659B2 (ja) 1996-03-05 2007-03-14 日産化学工業株式会社 液晶配向処理方法
JPH10319409A (ja) * 1997-05-23 1998-12-04 Hitachi Ltd アクティブマトリクス型液晶表示装置用の配向膜形成方法
JP2002062537A (ja) * 2000-08-21 2002-02-28 Jsr Corp Ｓｔｎ型液晶表示素子用液晶配向剤およびｓｔｎ型液晶表示素子
JP4175826B2 (ja) 2002-04-16 2008-11-05 シャープ株式会社 液晶表示装置
TWM244953U (en) * 2003-11-07 2004-10-01 Jiun-Wen Shiu Structure of head of wood doll
TWI386435B (zh) * 2006-04-25 2013-02-21 Jsr Corp 垂直配向型液晶配向劑及垂直配向型液晶顯示元件
JP2009229652A (ja) * 2008-03-21 2009-10-08 Jsr Corp 液晶配向剤および液晶表示素子
JP2011114322A (ja) * 2009-11-30 2011-06-09 Fujifilm Corp 電荷輸送性化合物、それを用いた電荷輸送膜、有機電界発光素子、電子写真感光体、電荷輸送膜の製造方法及び新規電荷輸送性化合物。
CN102893206B (zh) * 2010-03-15 2015-04-01 日产化学工业株式会社 包含对末端进行了修饰的聚酰胺酸酯的液晶取向剂及液晶取向膜
KR101544562B1 (ko) * 2010-09-27 2015-08-17 주식회사 엘지화학 광반응기를 갖는 고리형 올레핀 화합물 및 광반응성 중합체
KR20120077468A (ko) * 2010-12-30 2012-07-10 제일모직주식회사 액정 배향제, 이를 이용하여 제조한 액정 배향막 및 상기 액정 배향막을 포함하는 액정표시소자

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
WO2012133819A1 (ja) 2011-03-31 2012-10-04 日産化学工業株式会社 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並びに重合性化合物

Non-Patent Citations (1)

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JAPANESE LIQUID CRYSTAL CONFERENCE, 2002, PP.367-368

Also Published As

Publication number Publication date
TWI617595B (zh) 2018-03-11
WO2014136951A1 (ja) 2014-09-12
JP6350515B2 (ja) 2018-07-04
KR20150129779A (ko) 2015-11-20
JPWO2014136951A1 (ja) 2017-02-16
CN105190416B (zh) 2018-01-02
TW201502168A (zh) 2015-01-16
CN105190416A (zh) 2015-12-23

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