CN111936923B - 液晶取向剂、液晶取向膜和液晶表示元件 - Google Patents

液晶取向剂、液晶取向膜和液晶表示元件 Download PDF

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Publication number
CN111936923B
CN111936923B CN201980023947.5A CN201980023947A CN111936923B CN 111936923 B CN111936923 B CN 111936923B CN 201980023947 A CN201980023947 A CN 201980023947A CN 111936923 B CN111936923 B CN 111936923B
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group
liquid crystal
carbon atoms
polymer
crystal aligning
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CN111936923A (zh
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丰田美希
原田佳和
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Nissan Chemical Corp
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Nissan Chemical Corp
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    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
CN201980023947.5A 2018-03-30 2019-03-28 液晶取向剂、液晶取向膜和液晶表示元件 Active CN111936923B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018068720 2018-03-30
JP2018-068720 2018-03-30
PCT/JP2019/013742 WO2019189637A1 (ja) 2018-03-30 2019-03-28 新規な液晶配向剤、液晶配向膜及び液晶表示素子

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CN111936923A CN111936923A (zh) 2020-11-13
CN111936923B true CN111936923B (zh) 2023-12-22

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JP (1) JP7347410B2 (https=)
KR (1) KR102842854B1 (https=)
CN (1) CN111936923B (https=)
TW (1) TWI797297B (https=)
WO (1) WO2019189637A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

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CN105073708A (zh) * 2012-12-25 2015-11-18 日产化学工业株式会社 新的二胺、聚合物、液晶取向剂、液晶取向膜和使用了该液晶取向膜的液晶显示元件
WO2015182762A1 (ja) * 2014-05-30 2015-12-03 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
CN105567259A (zh) * 2014-11-05 2016-05-11 Jsr株式会社 液晶取向剂、液晶取向膜、液晶显示元件、聚合物及化合物
CN105683827A (zh) * 2013-10-23 2016-06-15 日产化学工业株式会社 液晶取向剂、液晶取向膜和液晶取向元件
CN105683155A (zh) * 2013-10-23 2016-06-15 日产化学工业株式会社 新的二胺、聚酰胺酸和聚酰亚胺
CN105849630A (zh) * 2013-10-23 2016-08-10 日产化学工业株式会社 液晶取向剂、液晶取向膜和液晶表示元件
JP2016218149A (ja) * 2015-05-15 2016-12-22 Jsr株式会社 液晶配向剤、液晶配向膜、液晶表示素子、重合体及び化合物
WO2018043326A1 (ja) * 2016-08-30 2018-03-08 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

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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
JP3550671B2 (ja) 1995-09-14 2004-08-04 Ｊｓｒ株式会社 液晶配向剤
JP3613421B2 (ja) 1996-05-31 2005-01-26 Ｊｓｒ株式会社 液晶配向剤
JP3650982B2 (ja) 1996-10-02 2005-05-25 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
JPH1138415A (ja) 1997-07-22 1999-02-12 Hitachi Ltd 液晶表示素子
JP5761183B2 (ja) * 2010-05-28 2015-08-12 日産化学工業株式会社 熱脱離性基含有化合物を含有する液晶配向剤、及び液晶配向膜
KR101824279B1 (ko) * 2010-06-30 2018-01-31 닛산 가가쿠 고교 가부시키 가이샤 액정 배향 처리제, 액정 배향막 및 그것을 사용한 액정 표시 소자
JP2017032608A (ja) * 2015-07-28 2017-02-09 Jsr株式会社 液晶配向剤、液晶配向膜、液晶表示素子、重合体及び化合物
JP6634801B2 (ja) 2015-12-03 2020-01-22 Jsr株式会社 液晶配向剤
JP7247511B2 (ja) * 2017-10-31 2023-03-29 Jnc株式会社 光配向用液晶配向剤、液晶配向膜およびこれを用いた液晶表示素子、並びに、ジアミンおよびポリマー

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Publication number Priority date Publication date Assignee Title
CN102893209A (zh) * 2010-03-15 2013-01-23 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
CN103180294A (zh) * 2010-08-31 2013-06-26 日产化学工业株式会社 二胺、聚酰亚胺前体、聚酰亚胺、液晶取向剂、液晶取向膜及液晶显示元件
JP2012193167A (ja) * 2011-03-02 2012-10-11 Jnc Corp 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
CN105073708A (zh) * 2012-12-25 2015-11-18 日产化学工业株式会社 新的二胺、聚合物、液晶取向剂、液晶取向膜和使用了该液晶取向膜的液晶显示元件
CN105683827A (zh) * 2013-10-23 2016-06-15 日产化学工业株式会社 液晶取向剂、液晶取向膜和液晶取向元件
CN105683155A (zh) * 2013-10-23 2016-06-15 日产化学工业株式会社 新的二胺、聚酰胺酸和聚酰亚胺
CN105849630A (zh) * 2013-10-23 2016-08-10 日产化学工业株式会社 液晶取向剂、液晶取向膜和液晶表示元件
WO2015182762A1 (ja) * 2014-05-30 2015-12-03 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
CN105567259A (zh) * 2014-11-05 2016-05-11 Jsr株式会社 液晶取向剂、液晶取向膜、液晶显示元件、聚合物及化合物
JP2016218149A (ja) * 2015-05-15 2016-12-22 Jsr株式会社 液晶配向剤、液晶配向膜、液晶表示素子、重合体及び化合物
WO2018043326A1 (ja) * 2016-08-30 2018-03-08 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

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JP7347410B2 (ja) 2023-09-20
TWI797297B (zh) 2023-04-01
TW201945526A (zh) 2019-12-01
KR20200136429A (ko) 2020-12-07
CN111936923A (zh) 2020-11-13
JPWO2019189637A1 (ja) 2021-04-15
KR102842854B1 (ko) 2025-08-05
WO2019189637A1 (ja) 2019-10-03

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