TWI678385B - 液晶配向處理劑、液晶配向膜及液晶顯示元件 - Google Patents

液晶配向處理劑、液晶配向膜及液晶顯示元件 Download PDF

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Publication number
TWI678385B
TWI678385B TW104143875A TW104143875A TWI678385B TW I678385 B TWI678385 B TW I678385B TW 104143875 A TW104143875 A TW 104143875A TW 104143875 A TW104143875 A TW 104143875A TW I678385 B TWI678385 B TW I678385B
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TW
Taiwan
Prior art keywords
liquid crystal
group
crystal alignment
diamine
component
Prior art date
Application number
TW104143875A
Other languages
English (en)
Chinese (zh)
Other versions
TW201638150A (zh
Inventor
三木徳俊
Noritoshi Miki
軍司里枝
Rie Gunji
橋本淳
Jun Hashimoto
若林暁子
Satoko WAKABAYASHI
保坂和義
Kazuyoshi Hosaka
Original Assignee
日商日產化學工業股份有限公司
Nissan Chemical Industries, Ltd.
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.)
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Publication date
Application filed by 日商日產化學工業股份有限公司, Nissan Chemical Industries, Ltd. filed Critical 日商日產化學工業股份有限公司
Publication of TW201638150A publication Critical patent/TW201638150A/zh
Application granted granted Critical
Publication of TWI678385B publication Critical patent/TWI678385B/zh

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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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mathematical Physics (AREA)
  • Polymers & Plastics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
TW104143875A 2014-12-25 2015-12-25 液晶配向處理劑、液晶配向膜及液晶顯示元件 TWI678385B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014-262604 2014-12-25
JP2014262604 2014-12-25

Publications (2)

Publication Number Publication Date
TW201638150A TW201638150A (zh) 2016-11-01
TWI678385B true TWI678385B (zh) 2019-12-01

Family

ID=56150648

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104143875A TWI678385B (zh) 2014-12-25 2015-12-25 液晶配向處理劑、液晶配向膜及液晶顯示元件

Country Status (5)

Country Link
JP (1) JP6572911B2 (ja)
KR (1) KR102534332B1 (ja)
CN (1) CN107250899B (ja)
TW (1) TWI678385B (ja)
WO (1) WO2016104635A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102586311B1 (ko) * 2017-10-25 2023-10-06 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
CN107884995B (zh) * 2017-12-22 2021-06-22 苏州华星光电技术有限公司 显示面板
KR20210108963A (ko) * 2018-12-27 2021-09-03 닛산 가가쿠 가부시키가이샤 액정 배향 처리제, 액정 배향막 및 액정 표시 소자

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201030055A (en) * 2008-09-24 2010-08-16 Nissan Chemical Ind Ltd Liquid crystal aligning agent and liquid crystal display element using same
TW201219451A (en) * 2010-07-26 2012-05-16 Nissan Chemical Ind Ltd Liquid crystal aligning agent, liquid crystal alignment film, and liquid crystal display element
TW201341429A (zh) * 2011-12-28 2013-10-16 Nissan Chemical Ind Ltd 液晶配向劑、液晶配向膜、液晶顯示元件及液晶顯示元件之製造方法

Family Cites Families (10)

* 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
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
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
JP4591803B2 (ja) * 1999-04-09 2010-12-01 チッソ株式会社 ワニス組成物および液晶表示素子
JP5655439B2 (ja) * 2010-08-31 2015-01-21 日産化学工業株式会社 光配向性の新規な液晶配向剤、及び新規なジアミン化合物
JP6056187B2 (ja) * 2012-05-09 2017-01-11 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
KR102218510B1 (ko) * 2013-05-23 2021-02-19 닛산 가가쿠 가부시키가이샤 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
WO2015033922A1 (ja) * 2013-09-03 2015-03-12 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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201030055A (en) * 2008-09-24 2010-08-16 Nissan Chemical Ind Ltd Liquid crystal aligning agent and liquid crystal display element using same
TW201219451A (en) * 2010-07-26 2012-05-16 Nissan Chemical Ind Ltd Liquid crystal aligning agent, liquid crystal alignment film, and liquid crystal display element
TW201341429A (zh) * 2011-12-28 2013-10-16 Nissan Chemical Ind Ltd 液晶配向劑、液晶配向膜、液晶顯示元件及液晶顯示元件之製造方法

Also Published As

Publication number Publication date
CN107250899A (zh) 2017-10-13
TW201638150A (zh) 2016-11-01
WO2016104635A1 (ja) 2016-06-30
KR20170101277A (ko) 2017-09-05
JPWO2016104635A1 (ja) 2017-10-05
CN107250899B (zh) 2020-10-09
JP6572911B2 (ja) 2019-09-11
KR102534332B1 (ko) 2023-05-18

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