JP5831674B2 - 液晶配向剤 - Google Patents

液晶配向剤 Download PDF

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Publication number
JP5831674B2
JP5831674B2 JP2010022370A JP2010022370A JP5831674B2 JP 5831674 B2 JP5831674 B2 JP 5831674B2 JP 2010022370 A JP2010022370 A JP 2010022370A JP 2010022370 A JP2010022370 A JP 2010022370A JP 5831674 B2 JP5831674 B2 JP 5831674B2
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JP
Japan
Prior art keywords
liquid crystal
polyamic acid
group
diamine
aligning agent
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2010022370A
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English (en)
Japanese (ja)
Other versions
JP2011158835A (ja
Inventor
中田　正一
正一 中田
林　英治
英治 林
西川　通則
通則 西川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JSR Corp
Original Assignee
JSR Corp
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44408149&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP5831674(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by JSR Corp filed Critical JSR Corp
Priority to JP2010022370A priority Critical patent/JP5831674B2/ja
Priority to KR1020110003537A priority patent/KR20110090769A/ko
Priority to CN201110021586.6A priority patent/CN102140352B/zh
Priority to TW100103553A priority patent/TW201137038A/zh
Publication of JP2011158835A publication Critical patent/JP2011158835A/ja
Application granted granted Critical
Publication of JP5831674B2 publication Critical patent/JP5831674B2/ja
Priority to KR1020170107147A priority patent/KR101897025B1/ko
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Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • 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
    • 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
    • G02F1/1337—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
    • G02F1/133723—Polyimide, polyamide-imide
    • 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
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/50—Physical properties
    • C08G2261/53—Physical properties liquid-crystalline

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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP2010022370A 2010-02-03 2010-02-03 液晶配向剤 Active JP5831674B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2010022370A JP5831674B2 (ja) 2010-02-03 2010-02-03 液晶配向剤
KR1020110003537A KR20110090769A (ko) 2010-02-03 2011-01-13 액정 배향제, 액정 배향막, 및 액정 표시 소자
CN201110021586.6A CN102140352B (zh) 2010-02-03 2011-01-13 液晶取向剂、液晶取向膜以及液晶显示元件
TW100103553A TW201137038A (en) 2010-02-03 2011-01-31 Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element
KR1020170107147A KR101897025B1 (ko) 2010-02-03 2017-08-24 액정 배향제, 액정 배향막, 및 액정 표시 소자

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010022370A JP5831674B2 (ja) 2010-02-03 2010-02-03 液晶配向剤

Publications (2)

Publication Number Publication Date
JP2011158835A JP2011158835A (ja) 2011-08-18
JP5831674B2 true JP5831674B2 (ja) 2015-12-09

Family

ID=44408149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010022370A Active JP5831674B2 (ja) 2010-02-03 2010-02-03 液晶配向剤

Country Status (4)

Country Link
JP (1) JP5831674B2 (ko)
KR (2) KR20110090769A (ko)
CN (1) CN102140352B (ko)
TW (1) TW201137038A (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6127721B2 (ja) * 2012-09-14 2017-05-17 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
TWI585157B (zh) * 2014-03-25 2017-06-01 奇美實業股份有限公司 液晶配向劑、液晶配向膜以及液晶顯示元件
TWI529242B (zh) * 2014-06-12 2016-04-11 奇美實業股份有限公司 液晶配向劑、液晶配向膜及液晶顯示元件
CN104090431B (zh) * 2014-07-02 2016-09-28 京东方科技集团股份有限公司 一种胆甾相液晶聚合物取向层及其制备方法、液晶显示面板
TWI525127B (zh) * 2014-09-25 2016-03-11 奇美實業股份有限公司 液晶配向劑、液晶配向膜以及液晶顯示元件
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
CN106544043B (zh) * 2016-11-01 2019-04-23 厦门天马微电子有限公司 液晶取向剂、液晶取向膜及其制作方法、和包含其的面板和装置
KR102635627B1 (ko) * 2017-08-29 2024-02-08 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
CN108485683B (zh) * 2018-05-21 2020-04-28 中节能万润股份有限公司 一种液晶取向剂、液晶取向膜以及液晶显示元件
CN111647412A (zh) * 2020-06-12 2020-09-11 江苏三月科技股份有限公司 液晶取向剂、液晶取向膜以及液晶显示元件

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5691277A (en) 1979-12-25 1981-07-24 Citizen Watch Co Ltd Liquiddcrystal display panel
JPH01120528A (ja) 1987-11-04 1989-05-12 Alps Electric Co Ltd 液晶素子
TWI269250B (en) 1997-06-12 2006-12-21 Sharp Kk Liquid crystal display device
JP3883848B2 (ja) 2000-11-24 2007-02-21 香港科技大学 光配向膜の製造方法
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
US7367122B2 (en) * 2004-10-15 2008-05-06 Honeywell International, Inc. Stepped sleeve repair of knife seal bores in driven compressor housing
JP5269608B2 (ja) * 2005-12-23 2013-08-21 ロリク アーゲー 光架橋性材料
JP4924801B2 (ja) * 2006-03-22 2012-04-25 Ｊｓｒ株式会社 液晶の配向剤、配向膜、液晶表示素子および光学部材
JP2008216985A (ja) 2007-02-06 2008-09-18 Jsr Corp 液晶配向剤、液晶配向膜および液晶表示素子
US8310636B2 (en) * 2007-03-26 2012-11-13 Sharp Kabushiki Kaisha Liquid crystal display device and polymer for aligning film material
JP5477572B2 (ja) * 2007-10-19 2014-04-23 Ｊｓｒ株式会社 液晶配向剤および液晶配向膜の形成方法
KR100913605B1 (ko) * 2007-12-07 2009-08-26 제일모직주식회사 액정 광배향제, 이를 포함하는 액정 광배향막, 및 이를포함하는 액정 표시 장치
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
CN105733606B (zh) * 2007-12-21 2018-04-03 罗利克有限公司 光校准组合物
KR101188777B1 (ko) * 2008-04-28 2012-10-10 제이에스알 가부시끼가이샤 액정 배향제 및 액정 배향막의 형성 방법, 및 액정 배향제에 포함된 중합체
JP5428643B2 (ja) * 2009-08-24 2014-02-26 Ｊｎｃ株式会社 液晶配向剤、液晶配向膜および液晶表示素子
JP5633677B2 (ja) * 2009-09-04 2014-12-03 Jsr株式会社 液晶配向剤
JP5556482B2 (ja) * 2009-09-15 2014-07-23 Ｊｎｃ株式会社 液晶配向剤、液晶配向膜および液晶表示素子

Also Published As

Publication number Publication date
JP2011158835A (ja) 2011-08-18
TWI561580B (ko) 2016-12-11
KR20110090769A (ko) 2011-08-10
KR20170098787A (ko) 2017-08-30
KR101897025B1 (ko) 2018-09-10
CN102140352B (zh) 2014-09-10
TW201137038A (en) 2011-11-01
CN102140352A (zh) 2011-08-03

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