TWI510508B - Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display element - Google Patents

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

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Publication number
TWI510508B
TWI510508B TW100111350A TW100111350A TWI510508B TW I510508 B TWI510508 B TW I510508B TW 100111350 A TW100111350 A TW 100111350A TW 100111350 A TW100111350 A TW 100111350A TW I510508 B TWI510508 B TW I510508B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
group
formula
crystal alignment
side chain
Prior art date
Application number
TW100111350A
Other languages
English (en)
Chinese (zh)
Other versions
TW201300428A (zh
Inventor
Ryoichi Ashizawa
Hiroshi Kita
Mitsumasa Kondo
Koji Hiraga
Original Assignee
Nissan Chemical Ind 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.)
Filing date
Publication date
Application filed by Nissan Chemical Ind Ltd filed Critical Nissan Chemical Ind Ltd
Publication of TW201300428A publication Critical patent/TW201300428A/zh
Application granted granted Critical
Publication of TWI510508B publication Critical patent/TWI510508B/zh

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Classifications

    • 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
    • G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
    • G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/30—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety
    • C08F220/303—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety and one or more carboxylic moieties in the chain
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—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
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
TW100111350A 2010-03-31 2011-03-31 Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display element TWI510508B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010083369 2010-03-31

Publications (2)

Publication Number Publication Date
TW201300428A TW201300428A (zh) 2013-01-01
TWI510508B true TWI510508B (zh) 2015-12-01

Family

ID=44762814

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100111350A TWI510508B (zh) 2010-03-31 2011-03-31 Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display element

Country Status (5)

Country Link
JP (1) JP5920212B2 (ja)
KR (1) KR101829478B1 (ja)
CN (1) CN102934012B (ja)
TW (1) TWI510508B (ja)
WO (1) WO2011125876A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013100068A1 (ja) * 2011-12-28 2013-07-04 日産化学工業株式会社 液晶配向剤、液晶表示素子、液晶表示素子の製造方法及び重合性化合物
KR101592430B1 (ko) * 2012-08-27 2016-02-05 주식회사 엘지화학 광배향성 공중합체, 이를 이용한 광학 이방성 필름 및 이의 제조 방법
JP6369942B2 (ja) * 2012-11-14 2018-08-08 日産化学株式会社 光反応性組成物、それを用いた光配向膜、及び光学異方性膜
CN105378033B (zh) * 2013-05-13 2020-10-27 日产化学工业株式会社 具有横向电场驱动型液晶表示元件用液晶取向膜的基板的制造方法
CN105916865B (zh) * 2014-01-17 2019-06-25 日产化学工业株式会社 环丁烷四羧酸衍生物的制造方法
WO2016002691A1 (ja) * 2014-06-30 2016-01-07 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
JPWO2016113930A1 (ja) * 2015-01-15 2017-10-26 日産化学工業株式会社 光反応性の水素結合性高分子液晶を用いた液晶配向剤、及び液晶配向膜
CN108027537B (zh) * 2015-09-16 2021-06-08 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
CN108752278A (zh) * 2018-06-27 2018-11-06 吉林化工学院 一类含联苯基团的咪唑化合物及其制备方法
WO2020196698A1 (ja) * 2019-03-27 2020-10-01 日産化学株式会社 重合体組成物、液晶配向膜、液晶表示素子、及び液晶配向膜を有する基板の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5928561A (en) * 1995-09-29 1999-07-27 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Polymers for liquid crystal alignment
TW200422715A (en) * 2003-03-31 2004-11-01 Fujitsu Display Tech Liquid crystal display and method of manufacturing the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3517926B2 (ja) * 1994-02-16 2004-04-12 住友化学工業株式会社 液晶表示装置
JP2000212310A (ja) 1999-01-19 2000-08-02 Hayashi Telempu Co Ltd 配向膜およびその製造方法、液晶表示装置
JP2001066605A (ja) * 1999-08-30 2001-03-16 Hayashi Telempu Co Ltd 液晶配向膜およびその製造方法、液晶表示装置
JP2002155113A (ja) * 2000-11-20 2002-05-28 Science Univ Of Tokyo カルコン誘導体を有する新規液晶高分子の製造方法およびそれらの光橋かけ膜材料の液晶配向特性
US6900271B2 (en) * 2002-05-31 2005-05-31 Elsicon, Inc Hybrid polymer materials for liquid crystal alignment layers
AU2003218476A1 (en) * 2002-05-31 2003-12-19 Elsicon, Inc. Hybrid polymer materials for liquid crystal alignment layers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5928561A (en) * 1995-09-29 1999-07-27 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Polymers for liquid crystal alignment
TW200422715A (en) * 2003-03-31 2004-11-01 Fujitsu Display Tech Liquid crystal display and method of manufacturing the same

Also Published As

Publication number Publication date
JP5920212B2 (ja) 2016-05-18
CN102934012B (zh) 2016-05-25
WO2011125876A1 (ja) 2011-10-13
KR20130018786A (ko) 2013-02-25
CN102934012A (zh) 2013-02-13
KR101829478B1 (ko) 2018-02-14
JPWO2011125876A1 (ja) 2013-07-11
TW201300428A (zh) 2013-01-01

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