KR101363224B1 - 액정 배향 처리제 및 그것을 이용한 액정 표시 소자 - Google Patents

액정 배향 처리제 및 그것을 이용한 액정 표시 소자 Download PDF

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Publication number
KR101363224B1
KR101363224B1 KR1020077027350A KR20077027350A KR101363224B1 KR 101363224 B1 KR101363224 B1 KR 101363224B1 KR 1020077027350 A KR1020077027350 A KR 1020077027350A KR 20077027350 A KR20077027350 A KR 20077027350A KR 101363224 B1 KR101363224 B1 KR 101363224B1
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KR
South Korea
Prior art keywords
crystal aligning
liquid
aligning agent
liquid crystal
soluble polyimide
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Application number
KR1020077027350A
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English (en)
Korean (ko)
Other versions
KR20080016816A (ko
Inventor
히로부미 시다
기미아키 츠츠이
유지 무라카미
고스케 다카자와
Original Assignee
닛산 가가쿠 고교 가부시키 가이샤
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.)
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Application filed by 닛산 가가쿠 고교 가부시키 가이샤 filed Critical 닛산 가가쿠 고교 가부시키 가이샤
Publication of KR20080016816A publication Critical patent/KR20080016816A/ko
Application granted granted Critical
Publication of KR101363224B1 publication Critical patent/KR101363224B1/ko

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    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (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)
KR1020077027350A 2005-05-25 2006-05-23 액정 배향 처리제 및 그것을 이용한 액정 표시 소자 KR101363224B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005152720 2005-05-25
JPJP-P-2005-00152720 2005-05-25
PCT/JP2006/310275 WO2006126555A1 (ja) 2005-05-25 2006-05-23 液晶配向処理剤及びそれを用いた液晶表示素子

Publications (2)

Publication Number Publication Date
KR20080016816A KR20080016816A (ko) 2008-02-22
KR101363224B1 true KR101363224B1 (ko) 2014-02-12

Family

ID=37451980

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077027350A KR101363224B1 (ko) 2005-05-25 2006-05-23 액정 배향 처리제 및 그것을 이용한 액정 표시 소자

Country Status (5)

Country Link
JP (1) JP5151478B2 (zh)
KR (1) KR101363224B1 (zh)
CN (1) CN100538478C (zh)
TW (1) TWI407211B (zh)
WO (1) WO2006126555A1 (zh)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5194342B2 (ja) * 2005-07-15 2013-05-08 Ｊｎｃ株式会社 垂直配向液晶表示素子用の液晶配向剤及び垂直配向液晶表示素子
JP5109979B2 (ja) * 2006-11-24 2012-12-26 日産化学工業株式会社 液晶配向処理剤及びそれを用いた液晶表示素子
KR101167483B1 (ko) 2006-12-15 2012-07-27 코오롱인더스트리 주식회사 무색투명한 폴리이미드 수지와 이를 이용한 액정 배향막 및필름
KR101464308B1 (ko) * 2007-05-10 2014-11-21 주식회사 동진쎄미켐 액정표시소자의 배향재료 및 이의 제조방법
JP5083539B2 (ja) * 2007-12-13 2012-11-28 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
JP5019049B2 (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
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
JP5326355B2 (ja) * 2008-05-16 2013-10-30 日産化学工業株式会社 液晶配向処理剤及びそれを用いた液晶表示素子
WO2009148100A1 (ja) * 2008-06-04 2009-12-10 日産化学工業株式会社 液晶配向処理剤及びそれを用いた液晶表示素子
JP5434927B2 (ja) * 2008-10-22 2014-03-05 日産化学工業株式会社 液晶配向処理剤及びそれを用いた液晶表示素子
JP5633677B2 (ja) * 2009-09-04 2014-12-03 Jsr株式会社 液晶配向剤
JP5699469B2 (ja) * 2009-09-16 2015-04-08 Jsr株式会社 液晶配向剤
CN102634020B (zh) * 2011-09-19 2013-09-11 京东方科技集团股份有限公司 预聚物、取向膜及其制备方法、液晶显示装置
CN102346338A (zh) * 2011-10-20 2012-02-08 深圳市华星光电技术有限公司 液晶面板及其配向膜
CN102504254A (zh) * 2011-10-25 2012-06-20 珠海彩珠实业有限公司 一种高效液晶取向剂的制备方法及其设备
CN102517039A (zh) * 2011-10-25 2012-06-27 珠海彩珠实业有限公司 一种液晶取向剂、液晶取向膜及其液晶盒的制备方法
WO2013115228A1 (ja) * 2012-02-01 2013-08-08 日産化学工業株式会社 新規ジアミン、重合体、液晶配向剤、液晶配向膜、及びそれを用いた液晶表示素子
WO2013146890A1 (ja) * 2012-03-29 2013-10-03 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
TWI508998B (zh) * 2012-10-03 2015-11-21 Chi Mei Corp Liquid crystal aligning agent and its application
KR20170029022A (ko) * 2012-11-29 2017-03-14 닛산 가가쿠 고교 가부시키 가이샤 액정 배향 처리제, 액정 배향막 및 액정 표시 소자
JP6447815B2 (ja) 2012-12-25 2019-01-09 日産化学株式会社 新規ジアミン、重合体、液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子
JP6447209B2 (ja) * 2014-05-12 2019-01-09 Jsr株式会社 重合体組成物、液晶配向剤、液晶配向膜、液晶表示素子及び液晶表示素子の製造方法
KR102421827B1 (ko) 2014-06-25 2022-07-15 닛산 가가쿠 가부시키가이샤 액정 배향제, 액정 배향막 및 액정 표시 소자
TWI770018B (zh) 2016-03-31 2022-07-11 日商日產化學工業股份有限公司 液晶配向劑、液晶配向膜、及使用其之液晶顯示元件
CN110520478B (zh) * 2017-03-30 2022-05-17 日产化学株式会社 剥离层形成用组合物和剥离层
KR102257195B1 (ko) 2018-11-08 2021-05-26 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 이를 이용한 액정 배향막 및 액정표시소자
KR102461121B1 (ko) 2019-02-21 2022-10-28 주식회사 엘지화학 액정 배향제 조성물, 이를 이용한 액정 배향막의 제조 방법, 이를 이용한 액정 배향막 및 액정표시소자

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002537412A (ja) * 1998-12-23 2002-11-05 エルシコン・インコーポレーテッド 液晶の整列を含む物質及び液晶光学素子

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3081497B2 (ja) * 1995-03-30 2000-08-28 三洋電機株式会社 表示装置及びその製造方法
JP3379896B2 (ja) * 1997-11-14 2003-02-24 シャープ株式会社 液晶表示装置及びその検査方法
JP2002062537A (ja) * 2000-08-21 2002-02-28 Jsr Corp Ｓｔｎ型液晶表示素子用液晶配向剤およびｓｔｎ型液晶表示素子
TW556029B (en) * 2000-10-16 2003-10-01 Nissan Chemical Ind Ltd Aligning agent for liquid crystal for in-plane switching, liquid-crystal alignment film, and liquid-crystal display element
JP4605016B2 (ja) * 2003-11-26 2011-01-05 日産化学工業株式会社 垂直配向用液晶配向処理剤および液晶表示素子

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002537412A (ja) * 1998-12-23 2002-11-05 エルシコン・インコーポレーテッド 液晶の整列を含む物質及び液晶光学素子

Also Published As

Publication number Publication date
TWI407211B (zh) 2013-09-01
CN101176032A (zh) 2008-05-07
KR20080016816A (ko) 2008-02-22
TW200710515A (en) 2007-03-16
CN100538478C (zh) 2009-09-09
JP5151478B2 (ja) 2013-02-27
JPWO2006126555A1 (ja) 2008-12-25
WO2006126555A1 (ja) 2006-11-30

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