TWI421600B - Liquid crystal aligning agent and liquid crystal display element - Google Patents

Liquid crystal aligning agent and liquid crystal display element Download PDF

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Publication number
TWI421600B
TWI421600B TW097103970A TW97103970A TWI421600B TW I421600 B TWI421600 B TW I421600B TW 097103970 A TW097103970 A TW 097103970A TW 97103970 A TW97103970 A TW 97103970A TW I421600 B TWI421600 B TW I421600B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
group
crystal alignment
atom
alignment agent
Prior art date
Application number
TW097103970A
Other languages
English (en)
Chinese (zh)
Other versions
TW200846786A (en
Inventor
Yoshikazu Miyamoto
Tsubasa Abe
Eiji Hayashi
Michinori Nishikawa
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 TW200846786A publication Critical patent/TW200846786A/zh
Application granted granted Critical
Publication of TWI421600B publication Critical patent/TWI421600B/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)
  • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
TW097103970A 2007-02-02 2008-02-01 Liquid crystal aligning agent and liquid crystal display element TWI421600B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007024599A JP5158314B2 (ja) 2007-02-02 2007-02-02 液晶配向剤および液晶表示素子

Publications (2)

Publication Number Publication Date
TW200846786A TW200846786A (en) 2008-12-01
TWI421600B true TWI421600B (zh) 2014-01-01

Family

ID=39751510

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097103970A TWI421600B (zh) 2007-02-02 2008-02-01 Liquid crystal aligning agent and liquid crystal display element

Country Status (4)

Country Link
JP (1) JP5158314B2 (ja)
KR (1) KR101453089B1 (ja)
CN (1) CN101236333B (ja)
TW (1) TWI421600B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5354161B2 (ja) * 2008-10-17 2013-11-27 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
JP5716883B2 (ja) * 2009-06-09 2015-05-13 Jsr株式会社 液晶表示素子の製造方法
WO2013046826A1 (ja) * 2011-09-30 2013-04-04 株式会社日立製作所 分子鋳型及びその製造方法
JP6243862B2 (ja) * 2015-02-17 2017-12-06 富士フイルム株式会社 液晶配向膜の製造方法、液晶表示装置の製造方法および液晶表示装置
TWI564354B (zh) * 2015-06-02 2017-01-01 奇美實業股份有限公司 光硬化性塗佈組成物、光硬化塗佈膜及觸控面板
JP6962387B2 (ja) * 2018-01-25 2021-11-05 Jsr株式会社 液晶配向剤、液晶配向膜、液晶素子及び液晶素子の製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002098828A (ja) * 1999-08-23 2002-04-05 Fuji Photo Film Co Ltd 液晶配向膜、その製造方法、光学補償シート、ｓｔｎ型液晶表示装置およびディスコティック液晶性分子を配向させる方法
TW200400397A (en) * 2002-05-23 2004-01-01 Nissan Chemical Ind Ltd Liquid crystal aligning agent, liquid crystal aligning films and liquid crystal display devices
TW200630413A (en) * 2005-01-19 2006-09-01 Jsr Corp Liquid crystal orientation agent and liquid crystal display element
TW200700856A (en) * 2005-06-06 2007-01-01 Jsr Corp Liquid crystal orientation agent and liquid crystal display element

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7074344B2 (en) * 2001-10-03 2006-07-11 Jsr Corporation Liquid crystal aligning agent and liquid crystal display element
JP2005024649A (ja) * 2003-06-30 2005-01-27 Jsr Corp 液晶配向膜の形成法および液晶表示素子
JP4742662B2 (ja) * 2005-04-26 2011-08-10 Ｊｓｒ株式会社 感放射線性樹脂組成物、それから形成された突起およびスペーサー、ならびにそれらを具備する液晶表示素子

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002098828A (ja) * 1999-08-23 2002-04-05 Fuji Photo Film Co Ltd 液晶配向膜、その製造方法、光学補償シート、ｓｔｎ型液晶表示装置およびディスコティック液晶性分子を配向させる方法
TW200400397A (en) * 2002-05-23 2004-01-01 Nissan Chemical Ind Ltd Liquid crystal aligning agent, liquid crystal aligning films and liquid crystal display devices
TW200630413A (en) * 2005-01-19 2006-09-01 Jsr Corp Liquid crystal orientation agent and liquid crystal display element
TW200700856A (en) * 2005-06-06 2007-01-01 Jsr Corp Liquid crystal orientation agent and liquid crystal display element

Also Published As

Publication number Publication date
TW200846786A (en) 2008-12-01
CN101236333A (zh) 2008-08-06
JP2008191337A (ja) 2008-08-21
CN101236333B (zh) 2012-12-12
KR20080072564A (ko) 2008-08-06
KR101453089B1 (ko) 2014-10-27
JP5158314B2 (ja) 2013-03-06

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