DE59510621D1 - SUPERTWIST-LIQUID CRYSTAL DISPLAY - Google Patents

SUPERTWIST-LIQUID CRYSTAL DISPLAY

Info

Publication number
DE59510621D1
DE59510621D1 DE59510621T DE59510621T DE59510621D1 DE 59510621 D1 DE59510621 D1 DE 59510621D1 DE 59510621 T DE59510621 T DE 59510621T DE 59510621 T DE59510621 T DE 59510621T DE 59510621 D1 DE59510621 D1 DE 59510621D1
Authority
DE
Germany
Prior art keywords
supertwist
liquid crystal
crystal display
display
liquid
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.)
Expired - Lifetime
Application number
DE59510621T
Other languages
German (de)
Inventor
Volker Reiffenrath
Bernhard Rieger
Michael Junge
Martina Schmidt
Christine Pfister
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.)
Merck Patent GmbH
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
Priority claimed from DE4416455A external-priority patent/DE4416455A1/en
Priority claimed from DE4434851A external-priority patent/DE4434851A1/en
Priority claimed from DE4441963A external-priority patent/DE4441963B4/en
Priority claimed from DE4442842A external-priority patent/DE4442842A1/en
Priority claimed from DE19511632A external-priority patent/DE19511632A1/en
Application filed by Merck Patent GmbH filed Critical Merck Patent GmbH
Priority claimed from PCT/EP1995/001740 external-priority patent/WO1995030723A1/en
Application granted granted Critical
Publication of DE59510621D1 publication Critical patent/DE59510621D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C09K19/06—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Crystal Substances (AREA)
DE59510621T 1994-05-10 1995-05-08 SUPERTWIST-LIQUID CRYSTAL DISPLAY Expired - Lifetime DE59510621D1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE4416455A DE4416455A1 (en) 1994-05-10 1994-05-10 Bis:cyclohexyl-vinyl:cyclohexane(s) for super-twist LCD useful in lap-top
DE4416454 1994-05-10
DE4434851A DE4434851A1 (en) 1994-09-29 1994-09-29 Alkenyl-cyclohexane(s) for liquid crystal mixt. for super-twist LCD with high contrast and short switching time
DE4441963A DE4441963B4 (en) 1994-05-10 1994-11-25 Cyclohexane derivatives and liquid crystalline medium
DE4442842A DE4442842A1 (en) 1994-12-01 1994-12-01 Alkenyl-cyclohexane(s) for liquid crystal mixt. for super-twist LCD with high contrast and short switching time
DE19511632A DE19511632A1 (en) 1995-03-30 1995-03-30 Alkenyl-cyclohexane(s) for liquid crystal mixt. for super-twist LCD with high contrast and short switching time
PCT/EP1995/001740 WO1995030723A1 (en) 1994-05-10 1995-05-08 Supertwist liquid crystal display

Publications (1)

Publication Number Publication Date
DE59510621D1 true DE59510621D1 (en) 2003-05-08

Family

ID=66437233

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59510621T Expired - Lifetime DE59510621D1 (en) 1994-05-10 1995-05-08 SUPERTWIST-LIQUID CRYSTAL DISPLAY

Country Status (2)

Country Link
KR (1) KR100343350B1 (en)
DE (1) DE59510621D1 (en)

Also Published As

Publication number Publication date
KR100343350B1 (en) 2002-11-27
KR970702907A (en) 1997-06-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition