SG26366G - Matrix liquid crystal display - Google Patents

Matrix liquid crystal display

Info

Publication number
SG26366G
SG26366G SG1995904280A SG1995904280A SG26366G SG 26366 G SG26366 G SG 26366G SG 1995904280 A SG1995904280 A SG 1995904280A SG 1995904280 A SG1995904280 A SG 1995904280A SG 26366 G SG26366 G SG 26366G
Authority
SG
Singapore
Prior art keywords
liquid crystal
crystal display
matrix liquid
matrix
particularly high
Prior art date
Application number
SG1995904280A
Other languages
English (en)
Inventor
Georg Weber
Ludwig Pohl
Reinhard Hittich
Herbert Plach
Bernhard Scheuble
Takamasa Oyama
Bernhard Rieger
Hans-Adolf Kurmeier
Ekkehard Bartmann
Original Assignee
Merck Patent Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27198404&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG26366(G) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE3923044A external-priority patent/DE3923044B4/de
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of SG26366G publication Critical patent/SG26366G/en

Links

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
    • C09K19/04—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
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • 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
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • 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
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
    • C09K2019/3027—Compounds comprising 1,4-cyclohexylene and 2,3-difluoro-1,4-phenylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
  • Liquid Crystal (AREA)
  • Thermistors And Varistors (AREA)
SG1995904280A 1988-10-20 1989-10-17 Matrix liquid crystal display SG26366G (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3835730 1988-10-20
DE3908403 1989-03-15
DE3923044A DE3923044B4 (de) 1988-10-20 1989-07-13 Flüssigkristallmischung

Publications (1)

Publication Number Publication Date
SG26366G true SG26366G (en) 1995-09-18

Family

ID=27198404

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1995904280A SG26366G (en) 1988-10-20 1989-10-17 Matrix liquid crystal display

Country Status (9)

Country Link
US (2) US5122295A (fr)
EP (2) EP0365962B1 (fr)
JP (2) JP2707145B2 (fr)
AT (1) ATE111948T1 (fr)
CA (1) CA2000922C (fr)
DE (1) DE58908412D1 (fr)
ES (1) ES2058433T3 (fr)
SG (1) SG26366G (fr)
WO (1) WO1990004623A1 (fr)

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DE59109091D1 (de) * 1990-12-07 1999-03-04 Merck Patent Gmbh Supertwist-Flüssigkristallanzeige
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US5417885A (en) * 1993-08-03 1995-05-23 Showa Shell Sekiyu Kabushiki Kaisha Antiferroelectric liquid crystal compound
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DE19515504A1 (de) * 1995-04-27 1996-10-31 Merck Patent Gmbh Fluorierte Biphenylcyclohexane und flüssigkristallines Medium
JP3731229B2 (ja) * 1995-10-20 2006-01-05 チッソ株式会社 ポリアミド酸、ポリイミド膜及びこれを用いた液晶配向膜、液晶表示素子
JP3537265B2 (ja) * 1996-05-08 2004-06-14 チッソ株式会社 液晶組成物および液晶表示素子
TW472081B (en) * 1996-09-17 2002-01-11 Merck Patent Gmbh Optical retardation film
JP3511846B2 (ja) * 1996-10-22 2004-03-29 チッソ株式会社 液晶組成物および液晶表示素子
JP4320824B2 (ja) 1998-06-02 2009-08-26 チッソ株式会社 Δεが負の値を有するアルケニル化合物、液晶組成物および液晶表示素子
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JP4662849B2 (ja) * 2002-12-24 2011-03-30 株式会社Ａｄｅｋａ パーフルオロアリルオキシ化合物及び該化合物を含有した液晶組成物
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Also Published As

Publication number Publication date
US5122295A (en) 1992-06-16
JP2882577B2 (ja) 1999-04-12
US5378395A (en) 1995-01-03
CA2000922A1 (fr) 1990-04-20
EP0394419A1 (fr) 1990-10-31
ATE111948T1 (de) 1994-10-15
ES2058433T3 (es) 1994-11-01
EP0394419B1 (fr) 1994-09-21
DE58908412D1 (de) 1994-10-27
JPH1067989A (ja) 1998-03-10
EP0365962A1 (fr) 1990-05-02
EP0365962B1 (fr) 1994-09-21
JP2707145B2 (ja) 1998-01-28
CA2000922C (fr) 2001-08-14
EP0394419B2 (fr) 1999-10-06
JPH03502942A (ja) 1991-07-04
WO1990004623A1 (fr) 1990-05-03

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