TWI635122B - 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
TWI635122B
TWI635122B TW104137540A TW104137540A TWI635122B TW I635122 B TWI635122 B TW I635122B TW 104137540 A TW104137540 A TW 104137540A TW 104137540 A TW104137540 A TW 104137540A TW I635122 B TWI635122 B TW I635122B
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TW
Taiwan
Prior art keywords
ring
liquid crystal
group
crystal alignment
treatment agent
Prior art date
Application number
TW104137540A
Other languages
English (en)
Chinese (zh)
Other versions
TW201634589A (zh
Inventor
橋本淳
若林暁子
三木徳俊
保坂和義
中家直樹
Original Assignee
日商日產化學工業股份有限公司
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 filed Critical 日商日產化學工業股份有限公司
Publication of TW201634589A publication Critical patent/TW201634589A/zh
Application granted granted Critical
Publication of TWI635122B publication Critical patent/TWI635122B/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)
  • 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)
TW104137540A 2014-11-13 2015-11-13 液晶配向處理劑、液晶配向膜及液晶顯示元件 TWI635122B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014230442 2014-11-13
JP2014-230442 2014-11-13

Publications (2)

Publication Number Publication Date
TW201634589A TW201634589A (zh) 2016-10-01
TWI635122B true TWI635122B (zh) 2018-09-11

Family

ID=55954488

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104137540A TWI635122B (zh) 2014-11-13 2015-11-13 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) JP6575770B2 (ko)
KR (1) KR102482056B1 (ko)
CN (1) CN107003566B (ko)
TW (1) TWI635122B (ko)
WO (1) WO2016076413A1 (ko)

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
WO2022256951A1 (en) * 2021-06-07 2022-12-15 Dupont Electronics, Inc. Polymers for use in electronic devices

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW581920B (en) * 2000-10-20 2004-04-01 Chisso Corp Liquid crystal aligning agent varnish, liquid crystal alignment layer and liquid crystal display element

Family Cites Families (8)

* 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
TWI437045B (zh) * 2006-07-28 2014-05-11 Nissan Chemical Ind Ltd A liquid crystal alignment agent and a liquid crystal display device using the liquid crystal display device
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW581920B (en) * 2000-10-20 2004-04-01 Chisso Corp Liquid crystal aligning agent varnish, liquid crystal alignment layer and liquid crystal display element

Also Published As

Publication number Publication date
JPWO2016076413A1 (ja) 2017-08-24
CN107003566B (zh) 2020-12-04
WO2016076413A1 (ja) 2016-05-19
TW201634589A (zh) 2016-10-01
KR102482056B1 (ko) 2022-12-27
CN107003566A (zh) 2017-08-01
JP6575770B2 (ja) 2019-09-18
KR20170072223A (ko) 2017-06-26

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