JP5413557B2 - 液晶配向剤および液晶表示素子 - Google Patents

液晶配向剤および液晶表示素子 Download PDF

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Publication number
JP5413557B2
JP5413557B2 JP2008158064A JP2008158064A JP5413557B2 JP 5413557 B2 JP5413557 B2 JP 5413557B2 JP 2008158064 A JP2008158064 A JP 2008158064A JP 2008158064 A JP2008158064 A JP 2008158064A JP 5413557 B2 JP5413557 B2 JP 5413557B2
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JP
Japan
Prior art keywords
liquid crystal
group
aligning agent
carbon atoms
crystal aligning
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JP2008158064A
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English (en)
Japanese (ja)
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JP2009300940A (ja
Inventor
利之 秋池
謙一 泉
克博 内山
貴由 小山
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JSR Corp
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JSR Corp
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Publication date
Application filed by JSR Corp filed Critical JSR Corp
Priority to JP2008158064A priority Critical patent/JP5413557B2/ja
Priority to KR1020090053308A priority patent/KR101545352B1/ko
Priority to CN2009101489739A priority patent/CN101608123B/zh
Priority to TW098120194A priority patent/TWI454806B/zh
Publication of JP2009300940A publication Critical patent/JP2009300940A/ja
Application granted granted Critical
Publication of JP5413557B2 publication Critical patent/JP5413557B2/ja
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/52Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56Aligning agents
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1337Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133703Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by introducing organic surfactant additives into the liquid crystal material

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP2008158064A 2008-06-17 2008-06-17 液晶配向剤および液晶表示素子 Active JP5413557B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2008158064A JP5413557B2 (ja) 2008-06-17 2008-06-17 液晶配向剤および液晶表示素子
KR1020090053308A KR101545352B1 (ko) 2008-06-17 2009-06-16 액정 배향제 및 액정 표시 소자
CN2009101489739A CN101608123B (zh) 2008-06-17 2009-06-16 液晶取向剂、液晶显示元件、聚酰胺酸、酰亚胺化聚合物以及化合物
TW098120194A TWI454806B (zh) 2008-06-17 2009-06-17 液晶配向劑、液晶顯示元件、聚醯胺酸、醯亞胺化聚合物及化合物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008158064A JP5413557B2 (ja) 2008-06-17 2008-06-17 液晶配向剤および液晶表示素子

Publications (2)

Publication Number Publication Date
JP2009300940A JP2009300940A (ja) 2009-12-24
JP5413557B2 true JP5413557B2 (ja) 2014-02-12

Family

ID=41482033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008158064A Active JP5413557B2 (ja) 2008-06-17 2008-06-17 液晶配向剤および液晶表示素子

Country Status (4)

Country Link
JP (1) JP5413557B2 (ko)
KR (1) KR101545352B1 (ko)
CN (1) CN101608123B (ko)
TW (1) TWI454806B (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102959461B (zh) * 2010-06-30 2015-08-05 日产化学工业株式会社 液晶取向剂、液晶取向膜及液晶显示元件
TWI547467B (zh) * 2010-08-17 2016-09-01 Nissan Chemical Ind Ltd Preparation of diamine precursor compounds
KR102018163B1 (ko) * 2013-02-07 2019-09-04 제이에스알 가부시끼가이샤 액정 배향제, 액정 배향막 그리고 액정 표시 소자 및 그의 제조 방법
JP6337594B2 (ja) * 2014-04-21 2018-06-06 Jsr株式会社 液晶配向剤、液晶配向膜の製造方法及び液晶表示素子
WO2018080870A1 (en) 2016-10-25 2018-05-03 Fujifilm Electronic Materials U.S.A., Inc. Polyimides
CN114524938B (zh) * 2021-10-28 2024-02-09 江苏三月科技股份有限公司 一种聚合物、感光树脂组合物及其制备的固化膜与电子元件
CN116445172A (zh) * 2023-04-04 2023-07-18 淮阴工学院 一种含三氮苯咔唑盘状光固化液晶的4d打印形状记忆树脂材料及其制备方法和应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4005144A (en) * 1975-05-19 1977-01-25 The United States Of America As Represented By The Secretary Of The Air Force Ethynyl-substituted aromatic ortho diamines and method of synthesis
GB9108369D0 (en) * 1991-04-18 1991-06-05 Rhone Poulenc Agriculture Compositions of matter
JPH05331116A (ja) * 1992-05-28 1993-12-14 Kanegafuchi Chem Ind Co Ltd ジアミン及びその製造方法
JP2001056469A (ja) * 1999-08-19 2001-02-27 Fuji Photo Film Co Ltd 液晶配向膜、液晶性分子を配向させる方法、光学補償シートおよびstn型液晶表示装置
JP4665331B2 (ja) * 2000-04-07 2011-04-06 チッソ株式会社 新規なジアミノ化合物、該ジアミノ化合物を用いて合成された重合体、並びに該重合体を用いたワニス、配向膜及び液晶表示素子
JP2005352404A (ja) * 2004-06-14 2005-12-22 Nitto Denko Corp 広視野角補償偏光板、液晶パネルおよび液晶表示装置
CN101057178B (zh) * 2004-12-28 2010-06-02 日产化学工业株式会社 垂直定向用液晶定向剂、液晶定向膜及使用了该液晶定向膜的液晶显示元件
CA2537561A1 (en) * 2005-02-25 2006-08-25 Dani Instruments S.P.A. Electric device for determining aeriform substances
JP5092382B2 (ja) * 2006-12-13 2012-12-05 Jnc株式会社 液晶類似構造を有するジアミン

Also Published As

Publication number Publication date
CN101608123B (zh) 2013-07-24
TW201003255A (en) 2010-01-16
KR20090131259A (ko) 2009-12-28
CN101608123A (zh) 2009-12-23
TWI454806B (zh) 2014-10-01
JP2009300940A (ja) 2009-12-24
KR101545352B1 (ko) 2015-08-18

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