TWI428370B - 液晶配向劑及液晶顯示元件 - Google Patents

液晶配向劑及液晶顯示元件 Download PDF

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Publication number
TWI428370B
TWI428370B TW097148340A TW97148340A TWI428370B TW I428370 B TWI428370 B TW I428370B TW 097148340 A TW097148340 A TW 097148340A TW 97148340 A TW97148340 A TW 97148340A TW I428370 B TWI428370 B TW I428370B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal alignment
dianhydride
alignment agent
diamine
Prior art date
Application number
TW097148340A
Other languages
English (en)
Chinese (zh)
Other versions
TW200927791A (en
Inventor
Ken-Ichi Izumi
Tsubasa Abe
Eiji Hayashi
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 TW200927791A publication Critical patent/TW200927791A/zh
Application granted granted Critical
Publication of TWI428370B publication Critical patent/TWI428370B/zh

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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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
TW097148340A 2007-12-13 2008-12-12 液晶配向劑及液晶顯示元件 TWI428370B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007321699A JP5019050B2 (ja) 2007-12-13 2007-12-13 液晶配向剤および液晶表示素子

Publications (2)

Publication Number Publication Date
TW200927791A TW200927791A (en) 2009-07-01
TWI428370B true TWI428370B (zh) 2014-03-01

Family

ID=40769378

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097148340A TWI428370B (zh) 2007-12-13 2008-12-12 液晶配向劑及液晶顯示元件

Country Status (4)

Country Link
JP (1) JP5019050B2 (ko)
KR (1) KR101501779B1 (ko)
CN (1) CN101458424A (ko)
TW (1) TWI428370B (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5633677B2 (ja) * 2009-09-04 2014-12-03 Jsr株式会社 液晶配向剤
JP5831674B2 (ja) * 2010-02-03 2015-12-09 Jsr株式会社 液晶配向剤
CN103718093B (zh) * 2011-08-04 2016-11-23 日产化学工业株式会社 光取向处理法用的液晶取向剂、及使用该液晶取向剂的液晶取向膜
JP5983936B2 (ja) * 2012-11-19 2016-09-06 Jsr株式会社 液晶配向剤

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4524458B2 (ja) * 2002-05-31 2010-08-18 エルシコン・インコーポレーテッド 光学配向層調製用分岐ハイブリッドポリマー材料
TW200527081A (en) * 2003-11-26 2005-08-16 Nissan Chemical Ind Ltd Liquid crystal alignment treating agent for vertical alignment and liquid crystal display
JP2005266536A (ja) * 2004-03-19 2005-09-29 Jsr Corp 液晶配向剤および液晶表示素子
JP4968422B2 (ja) * 2004-12-15 2012-07-04 Ｊｓｒ株式会社 液晶配向膜の製造方法
WO2006126555A1 (ja) * 2005-05-25 2006-11-30 Nissan Chemical Industries, Ltd. 液晶配向処理剤及びそれを用いた液晶表示素子
JP4656309B2 (ja) * 2005-06-29 2011-03-23 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
KR101446818B1 (ko) * 2006-11-24 2014-10-01 닛산 가가쿠 고교 가부시키 가이샤 액정 배향 처리제 및 그것을 사용한 액정 표시 소자

Also Published As

Publication number Publication date
JP2009145530A (ja) 2009-07-02
CN101458424A (zh) 2009-06-17
KR101501779B1 (ko) 2015-03-11
TW200927791A (en) 2009-07-01
JP5019050B2 (ja) 2012-09-05
KR20090063144A (ko) 2009-06-17

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