KR20160041754A - 액정 배향제, 액정 배향막, 액정 표시 소자, 중합체 및 화합물 - Google Patents

액정 배향제, 액정 배향막, 액정 표시 소자, 중합체 및 화합물 Download PDF

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Publication number
KR20160041754A
KR20160041754A KR1020150113587A KR20150113587A KR20160041754A KR 20160041754 A KR20160041754 A KR 20160041754A KR 1020150113587 A KR1020150113587 A KR 1020150113587A KR 20150113587 A KR20150113587 A KR 20150113587A KR 20160041754 A KR20160041754 A KR 20160041754A
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KR
South Korea
Prior art keywords
liquid crystal
group
polymer
compound
aligning agent
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KR1020150113587A
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English (en)
Korean (ko)
Inventor
토시유키 아키이케
켄이치 이토우
요우헤이 노베
나오키 스가노
슌이치 노구치
?이치 노구치
노부오 야스이케
Original Assignee
제이에스알 가부시끼가이샤
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Application filed by 제이에스알 가부시끼가이샤 filed Critical 제이에스알 가부시끼가이샤
Publication of KR20160041754A publication Critical patent/KR20160041754A/ko

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular 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
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; 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
    • G02F1/133711Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • G02F1/133723Polyimide, polyamide-imide
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/55Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

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  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
KR1020150113587A 2014-10-08 2015-08-12 액정 배향제, 액정 배향막, 액정 표시 소자, 중합체 및 화합물 KR20160041754A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2014207547 2014-10-08
JPJP-P-2014-207547 2014-10-08
JPJP-P-2015-020630 2015-02-04
JP2015020630 2015-02-04

Publications (1)

Publication Number Publication Date
KR20160041754A true KR20160041754A (ko) 2016-04-18

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ID=55713717

Family Applications (1)

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KR1020150113587A KR20160041754A (ko) 2014-10-08 2015-08-12 액정 배향제, 액정 배향막, 액정 표시 소자, 중합체 및 화합물

Country Status (4)

Country Link
JP (1) JP6701635B2 (ja)
KR (1) KR20160041754A (ja)
CN (1) CN105505407B (ja)
TW (1) TWI675067B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180002120A (ko) * 2016-06-28 2018-01-08 삼성디스플레이 주식회사 광배향제 및 액정 표시 장치
KR20200077584A (ko) * 2018-01-25 2020-06-30 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막, 액정 소자 및 액정 소자의 제조 방법

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6701661B2 (ja) * 2014-12-25 2020-05-27 Jsr株式会社 液晶配向剤、液晶素子の製造方法、液晶配向膜及び液晶素子
WO2017188366A1 (ja) * 2016-04-28 2017-11-02 日産化学工業株式会社 液晶配向剤、液晶配向膜、液晶表示素子及び新規モノマー
JP7076939B2 (ja) * 2016-07-19 2022-05-30 株式会社ジャパンディスプレイ 光配向膜用ワニス及び液晶表示装置
WO2018052105A1 (ja) * 2016-09-16 2018-03-22 日産化学工業株式会社 液晶配向剤、液晶配向膜および液晶表示素子
JP2018054761A (ja) * 2016-09-27 2018-04-05 Jsr株式会社 液晶素子及びその製造方法
TWI746668B (zh) * 2016-10-20 2021-11-21 日商Jsr股份有限公司 液晶配向劑、液晶配向膜及液晶元件
CN112209959B (zh) * 2020-09-28 2021-07-20 江苏三月科技股份有限公司 一种用于制备液晶取向剂的二胺类化合物及其应用
KR20220056789A (ko) * 2020-10-28 2022-05-06 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막 및 그의 제조 방법, 그리고 액정 소자 및 그의 제조 방법
JP7517208B2 (ja) 2020-10-28 2024-07-17 Jsr株式会社 液晶配向剤、液晶配向膜、液晶素子及び液晶素子の製造方法

Family Cites Families (14)

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JPH04335615A (ja) * 1991-05-13 1992-11-24 Fuji Photo Film Co Ltd 液晶表示素子
TW290558B (ja) * 1994-04-28 1996-11-11 Nissan Chemical Ind Ltd
CN1259305C (zh) * 2002-01-25 2006-06-14 中国科学院化学研究所 一种侧链带有三氟甲基取代苯及二苯醚的含氟芳香族二胺及其制法和用途
KR100599859B1 (ko) * 2003-10-09 2006-07-12 제일모직주식회사 덴드론 구조의 측쇄를 가지는 디아민 화합물 및 이를 이용하여 제조된 액정 배향재
JP4844721B2 (ja) * 2006-03-22 2011-12-28 Jsr株式会社 液晶配向剤、液晶配向膜および液晶表示素子
WO2009093707A1 (ja) * 2008-01-25 2009-07-30 Nissan Chemical Industries, Ltd. 液晶配向処理剤、及びそれを用いた液晶表示素子
JP5224034B2 (ja) * 2008-01-31 2013-07-03 Jsr株式会社 液晶配向剤、液晶配向膜および液晶表示素子
JP5434490B2 (ja) * 2008-12-01 2014-03-05 Jnc株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
CN102893209B (zh) * 2010-03-15 2015-05-06 日产化学工业株式会社 含有聚酰胺酸酯的液晶取向剂和液晶取向膜
JP5929298B2 (ja) * 2011-03-02 2016-06-01 Jnc株式会社 ジアミン、これを用いた液晶配向剤、液晶表示素子および液晶配向膜の形成方法
JP6057070B2 (ja) * 2012-04-25 2017-01-11 Jnc株式会社 液晶配向剤、およびこれを用いた液晶表示素子
KR102159410B1 (ko) * 2013-03-14 2020-09-23 제이엔씨 주식회사 액정 배향제 및 액정 표시 소자
TWI483921B (zh) * 2013-05-14 2015-05-11 Daxin Materials Corp 二胺化合物、液晶配向劑、液晶配向膜及其液晶顯示元件
WO2016043230A1 (ja) * 2014-09-18 2016-03-24 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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180002120A (ko) * 2016-06-28 2018-01-08 삼성디스플레이 주식회사 광배향제 및 액정 표시 장치
US10539832B2 (en) 2016-06-28 2020-01-21 Samsung Display Co., Ltd. Photo alignment agent and liquid crystal display
US11061287B2 (en) 2016-06-28 2021-07-13 Samsung Display Co., Ltd. Photo alignment agent and liquid crystal display
KR20200077584A (ko) * 2018-01-25 2020-06-30 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막, 액정 소자 및 액정 소자의 제조 방법

Also Published As

Publication number Publication date
CN105505407A (zh) 2016-04-20
JP6701635B2 (ja) 2020-05-27
TWI675067B (zh) 2019-10-21
TW201614004A (en) 2016-04-16
JP2016145954A (ja) 2016-08-12
CN105505407B (zh) 2019-04-12

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