AU653208B2 - Liquid crystal display device, and manufacture and application thereof - Google Patents

Liquid crystal display device, and manufacture and application thereof Download PDF

Info

Publication number
AU653208B2
AU653208B2 AU12391/92A AU1239192A AU653208B2 AU 653208 B2 AU653208 B2 AU 653208B2 AU 12391/92 A AU12391/92 A AU 12391/92A AU 1239192 A AU1239192 A AU 1239192A AU 653208 B2 AU653208 B2 AU 653208B2
Authority
AU
Australia
Prior art keywords
liquid crystal
molecular weight
low molecular
liquid
crystalline polymer
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.)
Ceased
Application number
AU12391/92A
Other languages
English (en)
Other versions
AU1239192A (en
Inventor
Kouji Hara
Tisato Kajiyama
Tohru Kashiwagi
Junichi Ono
Kensaku Takata
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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
Priority claimed from JP1453791A external-priority patent/JPH04248700A/ja
Priority claimed from JP1488391U external-priority patent/JPH04112228U/ja
Priority claimed from JP19908091A external-priority patent/JPH0540251A/ja
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of AU1239192A publication Critical patent/AU1239192A/en
Application granted granted Critical
Publication of AU653208B2 publication Critical patent/AU653208B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • 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
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • C09K19/3833—Polymers with mesogenic groups in the side chain
    • 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
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/40—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals
    • C09K19/406—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals containing silicon
    • C09K19/408—Polysiloxanes
    • 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
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • 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
    • C09K19/542—Macromolecular compounds
    • C09K19/544—Macromolecular compounds as dispersing or encapsulating medium around the liquid crystal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
AU12391/92A 1991-02-05 1992-02-05 Liquid crystal display device, and manufacture and application thereof Ceased AU653208B2 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP3-14537 1991-02-05
JP1453891 1991-02-05
JP3-14538 1991-02-05
JP1453791A JPH04248700A (ja) 1991-02-05 1991-02-05 可変式交通標識
JP1488391U JPH04112228U (ja) 1991-03-14 1991-03-14 調光窓
JP3-14883U 1991-03-14
JP19908091A JPH0540251A (ja) 1991-08-08 1991-08-08 液晶防眩ミラー
JP3-199080 1991-08-08
PCT/JP1992/000111 WO1992014185A1 (fr) 1991-02-05 1992-02-05 Dispositif d'affichage a cristaux liquides, fabrication et utilisation dudit dispositif

Publications (2)

Publication Number Publication Date
AU1239192A AU1239192A (en) 1992-09-07
AU653208B2 true AU653208B2 (en) 1994-09-22

Family

ID=27456218

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12391/92A Ceased AU653208B2 (en) 1991-02-05 1992-02-05 Liquid crystal display device, and manufacture and application thereof

Country Status (6)

Country Link
US (1) US5331448A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0523256A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU653208B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2079801C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW208068B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1992014185A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08511351A (ja) * 1994-03-24 1996-11-26 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 光学温度指示器
DE59509361D1 (de) * 1994-06-24 2001-08-02 Rolic Ag Zug Optisches Bauelement
IT1276692B1 (it) * 1995-06-09 1997-11-03 Sniaricerche S C P A Cristalli liquidi stabilizzati con polimeri (pslc) e dispositivi flessibili di essi
GB9722934D0 (en) * 1996-12-31 1998-01-07 John B Rosen Personal video system
DE19909471A1 (de) * 1999-03-04 2000-09-07 Bayerische Motoren Werke Ag Dekorelement
CN1362985A (zh) 2000-02-03 2002-08-07 东京磁气印刷株式会社 液晶型可逆信息显示媒体及利用该媒体的非接触ic卡
WO2006134697A1 (ja) * 2005-06-16 2006-12-21 Nissan Motor Co., Ltd. 液晶を用いた刺激変形体、及びそれからなる車両用部品
GB201115867D0 (en) * 2011-09-14 2011-10-26 Cambridge Entpr Ltd Addressing arrangement
CN103666482B (zh) * 2012-09-10 2016-05-25 苏州汉朗光电有限公司 一种近晶a相液晶材料

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347795B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-01-19 1978-12-23
JPS49110581A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-02-23 1974-10-21
US4435047A (en) * 1981-09-16 1984-03-06 Manchester R & D Partnership Encapsulated liquid crystal and method
JPH07113720B2 (ja) * 1986-02-07 1995-12-06 富士通株式会社 液晶表示素子
GB8615527D0 (en) * 1986-06-25 1986-07-30 Secr Defence Liquid crystal polymers
DE3636059A1 (de) * 1986-10-23 1988-04-28 Standard Elektrik Lorenz Ag Bildwiedergabeanordnung mit einer bildroehre und verfahren zur herstellung
JPH0778218B2 (ja) * 1987-06-29 1995-08-23 出光興産株式会社 液晶ポリマ−組成物
JP2696555B2 (ja) * 1989-02-23 1998-01-14 出光興産株式会社 強誘電性液晶組成物

Also Published As

Publication number Publication date
AU1239192A (en) 1992-09-07
WO1992014185A1 (fr) 1992-08-20
US5331448A (en) 1994-07-19
CA2079801C (en) 1998-10-06
CA2079801A1 (en) 1992-08-06
TW208068B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-06-21
EP0523256A4 (en) 1993-04-14
EP0523256A1 (en) 1993-01-20

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