TWI561902B - Liquid crystal alignment agent, liquid crystal alignment film and method for forming the same, phase difference film and liquid crystal element of liquid crystal display device - Google Patents

Liquid crystal alignment agent, liquid crystal alignment film and method for forming the same, phase difference film and liquid crystal element of liquid crystal display device

Info

Publication number
TWI561902B
TWI561902B TW102141166A TW102141166A TWI561902B TW I561902 B TWI561902 B TW I561902B TW 102141166 A TW102141166 A TW 102141166A TW 102141166 A TW102141166 A TW 102141166A TW I561902 B TWI561902 B TW I561902B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal alignment
film
display device
phase difference
Prior art date
Application number
TW102141166A
Other languages
English (en)
Other versions
TW201421129A (zh
Inventor
Kouji Kashishita
Original Assignee
Jsr Corp
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 Jsr Corp filed Critical Jsr Corp
Publication of TW201421129A publication Critical patent/TW201421129A/zh
Application granted granted Critical
Publication of TWI561902B publication Critical patent/TWI561902B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56—Aligning agents
    • 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
    • C08F20/00—Homopolymers and 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/12—Esters of monohydric alcohols or phenols
    • C08F20/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F20/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/26—Polythioesters
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • 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

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Materials Engineering (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Polyamides (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Silicon Polymers (AREA)
  • Polarising Elements (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
TW102141166A 2012-11-19 2013-11-13 Liquid crystal alignment agent, liquid crystal alignment film and method for forming the same, phase difference film and liquid crystal element of liquid crystal display device TWI561902B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012253392A JP5983936B2 (ja) 2012-11-19 2012-11-19 液晶配向剤

Publications (2)

Publication Number Publication Date
TW201421129A TW201421129A (zh) 2014-06-01
TWI561902B true TWI561902B (en) 2016-12-11

Family

ID=50755428

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102141166A TWI561902B (en) 2012-11-19 2013-11-13 Liquid crystal alignment agent, liquid crystal alignment film and method for forming the same, phase difference film and liquid crystal element of liquid crystal display device

Country Status (4)

Country Link
JP (1) JP5983936B2 (zh)
KR (1) KR101999241B1 (zh)
CN (1) CN103820129B (zh)
TW (1) TWI561902B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI820010B (zh) * 2016-12-21 2023-11-01 日商日產化學工業股份有限公司 液晶配向膜之製造方法、液晶配向膜及液晶顯示元件

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102278227B1 (ko) * 2015-03-10 2021-07-16 동우 화인켐 주식회사 광분해성 폴리이미드 배향막 세정용 조성물
CN105669738A (zh) * 2016-01-19 2016-06-15 南昌大学 一种改性硅烷偶联剂的制备方法
CN113454526A (zh) * 2019-02-21 2021-09-28 日产化学株式会社 液晶取向剂以及使用该液晶取向剂的液晶显示元件
CN110610664B (zh) * 2019-09-25 2021-11-30 云谷（固安）科技有限公司 具有偏光功能的盖板、柔性显示面板和可卷绕的显示装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200532005A (en) * 2004-02-26 2005-10-01 Nissan Chemical Ind Ltd Liquid crystal aligning agent for photoalignment and liquid crystal display device utilizing the same
US20070154658A1 (en) * 2005-12-30 2007-07-05 Cheil Industries, Inc. Liquid crystal alignment agent
TW200801736A (en) * 2006-05-15 2008-01-01 Jsr Corp Liquid crystal alignment agent and liquid crystal display device
US20110255042A1 (en) * 2010-04-14 2011-10-20 Chi Mei Corporation Method for making a treated polymer for a liquid crystal alignment agent, the treated polymer made thereby, and liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element containing the treated polymer
US20120162588A1 (en) * 2010-12-28 2012-06-28 Chi Mei Corporation Liquid crystal alignment agent, and liquid crystal alignment film and liquid crystal display element formed from the liquid crystal alignment agent

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JPS5691277A (en) 1979-12-25 1981-07-24 Citizen Watch Co Ltd Liquiddcrystal display panel
JP3893659B2 (ja) 1996-03-05 2007-03-14 日産化学工業株式会社 液晶配向処理方法
DE69732193T2 (de) 1996-05-08 2005-12-22 Hitachi, Ltd. In der Ebene schaltende Flüssigkristallanzeige mit aktiver Matrix
JPH1045909A (ja) * 1996-07-31 1998-02-17 Canon Inc 液晶素子及び表示装置
JP3883848B2 (ja) 2000-11-24 2007-02-21 香港科技大学 光配向膜の製造方法
JP3849138B2 (ja) 2002-02-18 2006-11-22 Ｊｓｒ株式会社 液晶配向剤、液晶配向膜の形成方法および液晶表示素子
JP4104938B2 (ja) 2002-08-28 2008-06-18 Ｄｉｃ株式会社 垂直配向膜用組成物及び垂直配向膜の製造方法
JP3885714B2 (ja) 2002-11-13 2007-02-28 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
CN100430802C (zh) * 2002-12-09 2008-11-05 株式会社日立显示器 液晶显示装置及其制造方法
JP4407677B2 (ja) 2006-08-11 2010-02-03 エプソンイメージングデバイス株式会社 横電界方式の液晶表示パネル
CN101542394B (zh) * 2006-11-30 2012-10-31 东丽株式会社 感光性硅氧烷组合物、由其形成的固化膜及具有固化膜的元件
JP5019050B2 (ja) * 2007-12-13 2012-09-05 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
JP5158356B2 (ja) * 2008-06-03 2013-03-06 Ｊｓｒ株式会社 液晶配向剤、液晶配向膜および液晶表示素子
JP5477182B2 (ja) * 2010-06-11 2014-04-23 日産化学工業株式会社 脂環構造を有するポリアミド酸エステルの製造方法
JP5789945B2 (ja) * 2010-09-24 2015-10-07 Jsr株式会社 液晶配向膜及び位相差フィルムの製造方法、並びに液晶配向剤、液晶配向膜及び位相差フィルム
JP2012155311A (ja) * 2011-01-05 2012-08-16 Jnc Corp 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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200532005A (en) * 2004-02-26 2005-10-01 Nissan Chemical Ind Ltd Liquid crystal aligning agent for photoalignment and liquid crystal display device utilizing the same
US20070154658A1 (en) * 2005-12-30 2007-07-05 Cheil Industries, Inc. Liquid crystal alignment agent
TW200801736A (en) * 2006-05-15 2008-01-01 Jsr Corp Liquid crystal alignment agent and liquid crystal display device
US20110255042A1 (en) * 2010-04-14 2011-10-20 Chi Mei Corporation Method for making a treated polymer for a liquid crystal alignment agent, the treated polymer made thereby, and liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element containing the treated polymer
US20120162588A1 (en) * 2010-12-28 2012-06-28 Chi Mei Corporation Liquid crystal alignment agent, and liquid crystal alignment film and liquid crystal display element formed from the liquid crystal alignment agent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI820010B (zh) * 2016-12-21 2023-11-01 日商日產化學工業股份有限公司 液晶配向膜之製造方法、液晶配向膜及液晶顯示元件

Also Published As

Publication number Publication date
KR20140064614A (ko) 2014-05-28
CN103820129B (zh) 2016-09-21
CN103820129A (zh) 2014-05-28
KR101999241B1 (ko) 2019-07-11
JP2014102335A (ja) 2014-06-05
JP5983936B2 (ja) 2016-09-06
TW201421129A (zh) 2014-06-01

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