KR102604339B1 - 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
KR102604339B1
KR102604339B1 KR1020197021828A KR20197021828A KR102604339B1 KR 102604339 B1 KR102604339 B1 KR 102604339B1 KR 1020197021828 A KR1020197021828 A KR 1020197021828A KR 20197021828 A KR20197021828 A KR 20197021828A KR 102604339 B1 KR102604339 B1 KR 102604339B1
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South Korea
Prior art keywords
liquid crystal
group
crystal aligning
component
carbon atoms
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KR1020197021828A
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English (en)
Korean (ko)
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KR20190095473A (ko
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마사아키 가타야마
노리토시 미키
고헤이 고토
가즈요시 호사카
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닛산 가가쿠 가부시키가이샤
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Publication of KR20190095473A publication Critical patent/KR20190095473A/ko
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Publication of KR102604339B1 publication Critical patent/KR102604339B1/ko

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/52Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56Aligning agents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/02Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • C08J3/095Oxygen containing compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/10Esters; Ether-esters
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1337Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2379/00Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020197021828A 2016-12-28 2017-12-27 액정 배향제, 액정 배향막, 및 액정 표시 소자 KR102604339B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016255578 2016-12-28
JPJP-P-2016-255578 2016-12-28
PCT/JP2017/046854 WO2018124167A1 (ja) 2016-12-28 2017-12-27 液晶配向剤、液晶配向膜、及び液晶表示素子

Publications (2)

Publication Number Publication Date
KR20190095473A KR20190095473A (ko) 2019-08-14
KR102604339B1 true KR102604339B1 (ko) 2023-11-20

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KR1020197021828A KR102604339B1 (ko) 2016-12-28 2017-12-27 액정 배향제, 액정 배향막, 및 액정 표시 소자

Country Status (5)

Country Link
JP (1) JP7298156B2 (zh)
KR (1) KR102604339B1 (zh)
CN (1) CN110462501B (zh)
TW (1) TWI773714B (zh)
WO (1) WO2018124167A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109445194B (zh) * 2018-11-21 2021-04-27 武汉华星光电技术有限公司 一种量子点液晶面板及其制备方法
CN117280277A (zh) 2021-05-06 2023-12-22 日产化学株式会社 液晶取向剂、液晶取向膜以及液晶显示元件

Citations (2)

* Cited by examiner, † Cited by third party
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JP2011237755A (ja) * 2009-09-18 2011-11-24 Jnc Corp 液晶配向剤、液晶配向膜、液晶配向膜の製造方法および液晶表示素子
CN106167709A (zh) * 2015-05-22 2016-11-30 奇美实业股份有限公司 液晶配向剂及其应用

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JP5057074B2 (ja) * 2008-02-21 2012-10-24 Jsr株式会社 液晶配向剤および液晶表示素子
JP5699543B2 (ja) * 2010-11-02 2015-04-15 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
JP5874646B2 (ja) * 2010-12-28 2016-03-02 日産化学工業株式会社 液晶配向処理剤、液晶配向膜および液晶表示素子
KR101878522B1 (ko) 2011-03-07 2018-07-13 닛산 가가쿠 고교 가부시키 가이샤 조성물, 액정 배향 처리제, 액정 배향막, 및 액정 표시 소자
WO2013157463A1 (ja) * 2012-04-16 2013-10-24 Jnc株式会社 光配向用液晶配向膜を形成するための液晶配向剤、液晶配向膜およびこれを用いた液晶表示素子
JP6146077B2 (ja) * 2012-06-29 2017-06-14 Jsr株式会社 液晶配向膜の製造方法
TWI605091B (zh) * 2012-08-29 2017-11-11 Nissan Chemical Ind Ltd Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element
JP6127721B2 (ja) * 2012-09-14 2017-05-17 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
TWI649411B (zh) * 2013-02-01 2019-02-01 日產化學工業股份有限公司 Liquid crystal alignment treatment agent, liquid crystal alignment film, and liquid crystal display element
BR112015018967A2 (pt) 2013-02-08 2017-07-18 3M Innovative Properties Co construção óptica
WO2014133042A1 (ja) * 2013-02-28 2014-09-04 日産化学工業株式会社 重合体、液晶配向処理剤、液晶配向膜および液晶表示素子
KR102159410B1 (ko) * 2013-03-14 2020-09-23 제이엔씨 주식회사 액정 배향제 및 액정 표시 소자
KR102135493B1 (ko) * 2013-05-01 2020-08-26 닛산 가가쿠 가부시키가이샤 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
WO2014178406A1 (ja) * 2013-05-01 2014-11-06 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
JP6597307B2 (ja) * 2013-10-23 2019-10-30 日産化学株式会社 液晶配向剤、液晶配向膜、及び液晶表示素子
CN107077031B (zh) * 2014-11-21 2020-11-06 Jnc株式会社 包含聚酰胺酸或其衍生物的液晶取向剂、液晶取向膜和液晶显示元件

Patent Citations (2)

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JP2011237755A (ja) * 2009-09-18 2011-11-24 Jnc Corp 液晶配向剤、液晶配向膜、液晶配向膜の製造方法および液晶表示素子
CN106167709A (zh) * 2015-05-22 2016-11-30 奇美实业股份有限公司 液晶配向剂及其应用

Also Published As

Publication number Publication date
KR20190095473A (ko) 2019-08-14
TW201840717A (zh) 2018-11-16
TWI773714B (zh) 2022-08-11
JP7298156B2 (ja) 2023-06-27
CN110462501B (zh) 2022-10-28
JPWO2018124167A1 (ja) 2019-10-31
WO2018124167A1 (ja) 2018-07-05
CN110462501A (zh) 2019-11-15

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