JP6575770B2 - 液晶配向処理剤、液晶配向膜及び液晶表示素子 - Google Patents

液晶配向処理剤、液晶配向膜及び液晶表示素子 Download PDF

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Publication number
JP6575770B2
JP6575770B2 JP2016559113A JP2016559113A JP6575770B2 JP 6575770 B2 JP6575770 B2 JP 6575770B2 JP 2016559113 A JP2016559113 A JP 2016559113A JP 2016559113 A JP2016559113 A JP 2016559113A JP 6575770 B2 JP6575770 B2 JP 6575770B2
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Japan
Prior art keywords
ring
liquid crystal
group
carbon atoms
aligning agent
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Japanese (ja)
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JPWO2016076413A1 (ja
Inventor
橋本　淳
淳 橋本
暁子 若林
暁子 若林
徳俊 三木
徳俊 三木
保坂　和義
和義 保坂
直樹 中家
直樹 中家
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Nissan Chemical Corp
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Nissan Chemical Corp
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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
    • 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

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP2016559113A 2014-11-13 2015-11-13 液晶配向処理剤、液晶配向膜及び液晶表示素子 Active JP6575770B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014230442 2014-11-13
JP2014230442 2014-11-13
PCT/JP2015/081948 WO2016076413A1 (ja) 2014-11-13 2015-11-13 液晶配向処理剤、液晶配向膜及び液晶表示素子

Publications (2)

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JPWO2016076413A1 JPWO2016076413A1 (ja) 2017-08-24
JP6575770B2 true JP6575770B2 (ja) 2019-09-18

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JP2016559113A Active JP6575770B2 (ja) 2014-11-13 2015-11-13 液晶配向処理剤、液晶配向膜及び液晶表示素子

Country Status (5)

Country Link
JP (1) JP6575770B2 (zh)
KR (1) KR102482056B1 (zh)
CN (1) CN107003566B (zh)
TW (1) TWI635122B (zh)
WO (1) WO2016076413A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019070747A (ja) * 2017-10-10 2019-05-09 シャープ株式会社 液晶表示装置
CN117460762A (zh) * 2021-06-07 2024-01-26 杜邦电子公司 用于电子装置的聚合物

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61171762A (ja) 1985-01-28 1986-08-02 Japan Synthetic Rubber Co Ltd 可溶性ポリイミド樹脂組成物
JP3201172B2 (ja) 1994-09-08 2001-08-20 ジェイエスアール株式会社 液晶配向剤
JP3405607B2 (ja) * 1994-10-13 2003-05-12 触媒化成工業株式会社 配向膜形成用塗布液および液晶表示セル
JP2980080B2 (ja) 1997-10-09 1999-11-22 ジェイエスアール株式会社 液晶配向剤
JP4629850B2 (ja) * 2000-10-20 2011-02-09 チッソ株式会社 液晶配向剤ワニス、液晶配向膜及び液晶表示素子
JP5003682B2 (ja) * 2006-07-28 2012-08-15 日産化学工業株式会社 液晶配向処理剤及びそれを用いた液晶表示素子
JP5218062B2 (ja) * 2006-11-01 2013-06-26 日産化学工業株式会社 液晶配向処理剤及びそれを用いた液晶表示素子
KR101536028B1 (ko) * 2008-01-11 2015-07-10 닛산 가가쿠 고교 가부시키 가이샤 액정 배향 처리제, 및 그것을 사용한 액정 표시 소자
TWI554599B (zh) * 2012-03-08 2016-10-21 Dainippon Ink & Chemicals Liquid crystal display device

Also Published As

Publication number Publication date
TW201634589A (zh) 2016-10-01
JPWO2016076413A1 (ja) 2017-08-24
KR102482056B1 (ko) 2022-12-27
CN107003566B (zh) 2020-12-04
KR20170072223A (ko) 2017-06-26
CN107003566A (zh) 2017-08-01
TWI635122B (zh) 2018-09-11
WO2016076413A1 (ja) 2016-05-19

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