KR20200124697A - 액정 표시 소자의 제조 방법 - Google Patents

액정 표시 소자의 제조 방법 Download PDF

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Publication number
KR20200124697A
KR20200124697A KR1020207026611A KR20207026611A KR20200124697A KR 20200124697 A KR20200124697 A KR 20200124697A KR 1020207026611 A KR1020207026611 A KR 1020207026611A KR 20207026611 A KR20207026611 A KR 20207026611A KR 20200124697 A KR20200124697 A KR 20200124697A
Authority
KR
South Korea
Prior art keywords
liquid crystal
group
formula
crystal display
compound
Prior art date
Application number
KR1020207026611A
Other languages
English (en)
Korean (ko)
Inventor
나오시 하세가와
사토코 와카바야시
유스케 야마모토
겐타로 나가이
Original Assignee
닛산 가가쿠 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 닛산 가가쿠 가부시키가이샤 filed Critical 닛산 가가쿠 가부시키가이샤
Publication of KR20200124697A publication Critical patent/KR20200124697A/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
    • C08F222/1025—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate of aromatic dialcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/12—Esters of phenols or saturated alcohols
    • C08F222/18—Esters containing halogen
    • 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
    • C08G73/1003—Preparatory processes
    • C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
KR1020207026611A 2018-02-23 2019-02-21 액정 표시 소자의 제조 방법 KR20200124697A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2018-030875 2018-02-23
JP2018030875 2018-02-23
PCT/JP2019/006598 WO2019163904A1 (ja) 2018-02-23 2019-02-21 液晶表示素子の製造方法

Publications (1)

Publication Number Publication Date
KR20200124697A true KR20200124697A (ko) 2020-11-03

Family

ID=67687748

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207026611A KR20200124697A (ko) 2018-02-23 2019-02-21 액정 표시 소자의 제조 방법

Country Status (5)

Country Link
JP (1) JP7243705B2 (ja)
KR (1) KR20200124697A (ja)
CN (1) CN112005165B (ja)
TW (1) TWI814780B (ja)
WO (1) WO2019163904A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111123589B (zh) * 2019-12-16 2021-07-23 Tcl华星光电技术有限公司 一种液晶显示层、液晶介质组合物及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003307720A (ja) 2002-04-16 2003-10-31 Fujitsu Ltd 液晶表示装置
WO2015033921A1 (ja) 2013-09-03 2015-03-12 日産化学工業株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
KR20160002599A (ko) 2014-06-30 2016-01-08 삼성디스플레이 주식회사 곡면형 표시 장치 및 이의 제조방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102445790B (zh) * 2010-10-06 2016-05-18 株式会社日本显示器 取向膜、取向膜形成用组合物和液晶显示装置
JP5879693B2 (ja) * 2011-02-22 2016-03-08 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
JP6057895B2 (ja) * 2011-06-28 2017-01-11 日産化学工業株式会社 液晶配向膜の製造方法、液晶配向膜及び液晶表示素子
CN104126148B (zh) * 2011-12-21 2017-05-31 日产化学工业株式会社 液晶取向处理剂、液晶取向膜和使用该液晶取向膜的液晶显示元件以及化合物
EP2963489B1 (en) * 2014-06-30 2019-06-19 Samsung Display Co., Ltd. Curved display device
KR102607979B1 (ko) * 2015-02-06 2023-11-30 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 표시 소자 및 액정 표시 소자의 제조 방법
WO2016140328A1 (ja) * 2015-03-04 2016-09-09 日産化学工業株式会社 液晶配向剤、液晶配向膜及び液晶表示素子

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003307720A (ja) 2002-04-16 2003-10-31 Fujitsu Ltd 液晶表示装置
WO2015033921A1 (ja) 2013-09-03 2015-03-12 日産化学工業株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
KR20160002599A (ko) 2014-06-30 2016-01-08 삼성디스플레이 주식회사 곡면형 표시 장치 및 이의 제조방법

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
K. Hanaoka, SID 04 DIGEST, P.1200-1202

Also Published As

Publication number Publication date
JP7243705B2 (ja) 2023-03-22
CN112005165B (zh) 2023-04-21
CN112005165A (zh) 2020-11-27
JPWO2019163904A1 (ja) 2021-02-18
TW201940945A (zh) 2019-10-16
WO2019163904A1 (ja) 2019-08-29
TWI814780B (zh) 2023-09-11

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