TWI638008B - Liquid crystal alignment treatment agent, liquid crystal alignment film, and liquid crystal display element - Google Patents

Liquid crystal alignment treatment agent, liquid crystal alignment film, and liquid crystal display element Download PDF

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Publication number
TWI638008B
TWI638008B TW103115696A TW103115696A TWI638008B TW I638008 B TWI638008 B TW I638008B TW 103115696 A TW103115696 A TW 103115696A TW 103115696 A TW103115696 A TW 103115696A TW I638008 B TWI638008 B TW I638008B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal alignment
group
treatment agent
carbon atoms
Prior art date
Application number
TW103115696A
Other languages
English (en)
Chinese (zh)
Other versions
TW201500466A (zh
Inventor
保坂和義
三木徳俊
橋本淳
若林暁子
Original Assignee
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.)
Filing date
Publication date
Application filed by 日產化學工業股份有限公司 filed Critical 日產化學工業股份有限公司
Publication of TW201500466A publication Critical patent/TW201500466A/zh
Application granted granted Critical
Publication of TWI638008B publication Critical patent/TWI638008B/zh

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • 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
    • 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Crystal (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
TW103115696A 2013-05-01 2014-05-01 Liquid crystal alignment treatment agent, liquid crystal alignment film, and liquid crystal display element TWI638008B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-096469 2013-05-01
JP2013096469 2013-05-01

Publications (2)

Publication Number Publication Date
TW201500466A TW201500466A (zh) 2015-01-01
TWI638008B true TWI638008B (zh) 2018-10-11

Family

ID=51843530

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103115696A TWI638008B (zh) 2013-05-01 2014-05-01 Liquid crystal alignment treatment agent, liquid crystal alignment film, and liquid crystal display element

Country Status (5)

Country Link
JP (1) JP6281567B2 (ko)
KR (1) KR102127032B1 (ko)
CN (1) CN105359032B (ko)
TW (1) TWI638008B (ko)
WO (1) WO2014178406A1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111777519B (zh) * 2015-03-24 2023-12-05 日产化学工业株式会社 二胺
WO2017119461A1 (ja) 2016-01-07 2017-07-13 日産化学工業株式会社 液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子
JP7298156B2 (ja) * 2016-12-28 2023-06-27 日産化学株式会社 液晶配向剤、液晶配向膜、及び液晶表示素子
CN110520789A (zh) * 2017-03-31 2019-11-29 夏普株式会社 液晶显示装置、液晶显示装置的制造方法、电子设备
CN110945418B (zh) * 2017-07-28 2022-04-26 日产化学株式会社 液晶取向剂、液晶取向膜及液晶表示元件
KR102688702B1 (ko) * 2017-11-30 2024-07-25 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW559681B (en) * 1997-10-01 2003-11-01 Matsushita Electric Ind Co Ltd Liquid crystal alignment layer and method of manufacturing the same, and liquid crystal display utilizing the alignment layer and method of manufacturing the same
TW201109368A (en) * 2009-09-15 2011-03-16 Chisso Corp Liquid crystal aligning agent, liquid crystal alignment layer, and liquid crystal display element

Family Cites Families (5)

* 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
JP3444765B2 (ja) * 1997-09-24 2003-09-08 信越化学工業株式会社 感光性樹脂組成物
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
EP1308771A4 (en) * 2000-07-07 2004-03-24 Nissan Chemical Ind Ltd LIQUID CRYSTAL GUIDING AGENT AND LIQUID CRYSTAL DISPLAY ELEMENT USING THE SAME
CN101807001B (zh) * 2010-03-17 2013-04-10 长兴化学工业股份有限公司 感光性树脂组合物及其应用

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW559681B (en) * 1997-10-01 2003-11-01 Matsushita Electric Ind Co Ltd Liquid crystal alignment layer and method of manufacturing the same, and liquid crystal display utilizing the alignment layer and method of manufacturing the same
TW201109368A (en) * 2009-09-15 2011-03-16 Chisso Corp Liquid crystal aligning agent, liquid crystal alignment layer, and liquid crystal display element

Also Published As

Publication number Publication date
CN105359032A (zh) 2016-02-24
JPWO2014178406A1 (ja) 2017-02-23
TW201500466A (zh) 2015-01-01
JP6281567B2 (ja) 2018-02-21
WO2014178406A1 (ja) 2014-11-06
KR20160003204A (ko) 2016-01-08
KR102127032B1 (ko) 2020-06-25
CN105359032B (zh) 2017-09-05

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