JP4013052B2 - 液晶配向処理剤および液晶表示素子 - Google Patents

液晶配向処理剤および液晶表示素子 Download PDF

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Publication number
JP4013052B2
JP4013052B2 JP2002278810A JP2002278810A JP4013052B2 JP 4013052 B2 JP4013052 B2 JP 4013052B2 JP 2002278810 A JP2002278810 A JP 2002278810A JP 2002278810 A JP2002278810 A JP 2002278810A JP 4013052 B2 JP4013052 B2 JP 4013052B2
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JP
Japan
Prior art keywords
liquid crystal
group
aligning agent
diamine
polyamic acid
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.)
Expired - Lifetime
Application number
JP2002278810A
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English (en)
Japanese (ja)
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JP2004117634A (ja
Inventor
光正 近藤
雅史 秋本
清 沢畑
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.)
Nissan Chemical Corp
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Nissan Chemical 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 Nissan Chemical Corp filed Critical Nissan Chemical Corp
Priority to JP2002278810A priority Critical patent/JP4013052B2/ja
Priority to TW092126379A priority patent/TW200406623A/zh
Priority to KR1020057003875A priority patent/KR100940471B1/ko
Priority to AU2003266618A priority patent/AU2003266618A1/en
Priority to US10/529,183 priority patent/US20060024452A1/en
Priority to PCT/JP2003/012257 priority patent/WO2004029706A1/ja
Priority to CNB038224917A priority patent/CN100343740C/zh
Publication of JP2004117634A publication Critical patent/JP2004117634A/ja
Application granted granted Critical
Publication of JP4013052B2 publication Critical patent/JP4013052B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
    • C08G61/123—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds
    • C08G61/124—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds with a five-membered ring containing one nitrogen atom in the ring
    • 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
    • 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
    • C08G73/0605—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0611—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only one nitrogen atom in the ring, e.g. polypyrroles
    • 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
    • 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
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/02—Alignment layer characterised by chemical composition
    • C09K2323/027—Polyimide
    • 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
    • G02F1/133784—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 rubbing

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)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP2002278810A 2002-09-25 2002-09-25 液晶配向処理剤および液晶表示素子 Expired - Lifetime JP4013052B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2002278810A JP4013052B2 (ja) 2002-09-25 2002-09-25 液晶配向処理剤および液晶表示素子
TW092126379A TW200406623A (en) 2002-09-25 2003-09-24 Aligning agent for liquid crystal and liquid-crystal display element
AU2003266618A AU2003266618A1 (en) 2002-09-25 2003-09-25 Aligning agent for liquid crystal and liquid-crystal display element
US10/529,183 US20060024452A1 (en) 2002-09-25 2003-09-25 Aligning agent for liquid crystal and liquid-crystal display element
KR1020057003875A KR100940471B1 (ko) 2002-09-25 2003-09-25 액정 배향 처리제 및 액정 표시 소자
PCT/JP2003/012257 WO2004029706A1 (ja) 2002-09-25 2003-09-25 液晶配向処理剤および液晶表示素子
CNB038224917A CN100343740C (zh) 2002-09-25 2003-09-25 液晶取向处理剂及液晶显示元件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002278810A JP4013052B2 (ja) 2002-09-25 2002-09-25 液晶配向処理剤および液晶表示素子

Publications (2)

Publication Number Publication Date
JP2004117634A JP2004117634A (ja) 2004-04-15
JP4013052B2 true JP4013052B2 (ja) 2007-11-28

Family

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Family Applications (1)

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JP2002278810A Expired - Lifetime JP4013052B2 (ja) 2002-09-25 2002-09-25 液晶配向処理剤および液晶表示素子

Country Status (7)

Country Link
US (1) US20060024452A1 (enExample)
JP (1) JP4013052B2 (enExample)
KR (1) KR100940471B1 (enExample)
CN (1) CN100343740C (enExample)
AU (1) AU2003266618A1 (enExample)
TW (1) TW200406623A (enExample)
WO (1) WO2004029706A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003289307A1 (en) * 2002-12-11 2004-06-30 Nissan Chemical Industries, Ltd. Liquid crystl orientating agent and liquid crystal display element using it
JP2005189270A (ja) * 2003-12-24 2005-07-14 Chi Mei Electronics Corp 配向膜およびその配向膜を使用した液晶ディスプレイ
CN100458484C (zh) 2005-12-23 2009-02-04 国际商业机器公司 光电板及其制造方法
JP4788896B2 (ja) * 2006-02-22 2011-10-05 Ｊｓｒ株式会社 垂直配向型液晶配向剤および垂直配向型液晶表示素子
JP5057052B2 (ja) * 2006-07-28 2012-10-24 Ｊｓｒ株式会社 液晶配向剤、液晶配向膜および液晶表示素子
JP5057062B2 (ja) * 2006-10-19 2012-10-24 Ｊｓｒ株式会社 液晶配向剤、液晶配向膜および液晶表示素子
US20110040648A1 (en) * 2007-09-07 2011-02-17 Ryan Steelberg System and Method for Incorporating Memorabilia in a Brand Affinity Content Distribution
CN101910929B (zh) * 2007-12-28 2012-04-11 日产化学工业株式会社 液晶取向处理剂及使用了该处理剂的液晶显示元件
KR101536028B1 (ko) * 2008-01-11 2015-07-10 닛산 가가쿠 고교 가부시키 가이샤 액정 배향 처리제, 및 그것을 사용한 액정 표시 소자
JP2012504829A (ja) * 2008-10-01 2012-02-23 ライアン・スティールバーグ 現地バーコード広告
CN102762539B (zh) 2009-11-16 2015-07-29 西门子医疗保健诊断公司 含两性离子的吖啶鎓化合物
WO2011132751A1 (ja) * 2010-04-22 2011-10-27 日産化学工業株式会社 液晶配向処理剤、液晶配向膜及び液晶表示素子
CN104081268B (zh) * 2011-11-01 2017-05-24 日产化学工业株式会社 液晶取向处理剂、液晶取向膜及液晶显示元件
TWI480314B (zh) * 2013-03-26 2015-04-11 Daxin Materials Corp 液晶配向劑、液晶配向膜及其液晶顯示元件
CN103980493A (zh) * 2014-05-30 2014-08-13 北京化工大学常州先进材料研究院 可用于柔性高密度信息存储材料的异构化聚酰亚胺及其制备
CN104072769B (zh) * 2014-08-06 2016-05-18 北京化工大学常州先进材料研究院 一种信息存储行为宽泛可调的三元共聚型聚萘酰亚胺及其制备
CN105384679B (zh) * 2015-12-24 2017-10-24 河南省科学院化学研究所有限公司 N,n’‑二苯基‑n,n’‑二(9,9‑二甲基芴‑2‑基)‑n‑己基‑(4,4’‑二胺基苯基)咔唑及其合成方法
KR102534338B1 (ko) * 2016-12-15 2023-05-18 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 그것을 사용한 액정 표시 소자
CN108559082B (zh) * 2018-05-09 2020-06-09 黑龙江大学 含咔唑胺结构及萘酰亚胺荧光基团的聚酰亚胺衍生物及其制备方法和应用
CN110655649B (zh) * 2019-08-28 2020-12-08 武汉华星光电半导体显示技术有限公司 聚酰亚胺及其制备方法
CN110577643B (zh) * 2019-09-03 2021-03-16 武汉华星光电半导体显示技术有限公司 聚酰亚胺及其制备方法与柔性oled面板
CN115380244B (zh) * 2020-03-30 2025-07-08 日产化学株式会社 液晶取向剂、液晶取向膜、以及液晶显示元件

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Also Published As

Publication number Publication date
KR100940471B1 (ko) 2010-02-04
KR20050057236A (ko) 2005-06-16
TWI304905B (enExample) 2009-01-01
US20060024452A1 (en) 2006-02-02
CN1685282A (zh) 2005-10-19
JP2004117634A (ja) 2004-04-15
CN100343740C (zh) 2007-10-17
AU2003266618A1 (en) 2004-04-19
TW200406623A (en) 2004-05-01
WO2004029706A1 (ja) 2004-04-08

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