HK124097A - Liquid crystal display - Google Patents

Liquid crystal display

Info

Publication number
HK124097A
HK124097A HK124097A HK124097A HK124097A HK 124097 A HK124097 A HK 124097A HK 124097 A HK124097 A HK 124097A HK 124097 A HK124097 A HK 124097A HK 124097 A HK124097 A HK 124097A
Authority
HK
Hong Kong
Prior art keywords
liquid crystal
crystal display
display
liquid
crystal
Prior art date
Application number
HK124097A
Inventor
Herbert Dr Plach
Georg Weber
Volker Reiffenrath
Michael Dr Kompter
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
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of HK124097A publication Critical patent/HK124097A/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
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • C09K19/0208—Twisted Nematic (T.N.); Super Twisted Nematic (S.T.N.); Optical Mode Interference (O.M.I.)
    • 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
    • C09K19/04—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
    • C09K19/46—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
HK124097A 1990-09-13 1997-06-26 Liquid crystal display HK124097A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4028988A DE4028988A1 (en) 1990-09-13 1990-09-13 LCD for twisted nematic cell suitable for outdoor use - has thick liq. crystalline medium with high dielectric anisotropic component, dielectrically neutral cpd. and low optical component
EP91116565A EP0533988B1 (en) 1990-09-13 1991-09-27 Liquid crystal display

Publications (1)

Publication Number Publication Date
HK124097A true HK124097A (en) 1997-09-12

Family

ID=40282396

Family Applications (1)

Application Number Title Priority Date Filing Date
HK124097A HK124097A (en) 1990-09-13 1997-06-26 Liquid crystal display

Country Status (3)

Country Link
EP (1) EP0533988B1 (en)
DE (2) DE4028988A1 (en)
HK (1) HK124097A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5714087A (en) * 1993-08-11 1998-02-03 Merck Patent Gesellschaft Mit Beschrankter Haftung Supertwist liquid-crystal display
JP3579727B2 (en) * 1994-05-06 2004-10-20 チッソ株式会社 Liquid crystal composition
DE69506773T2 (en) * 1994-05-06 1999-06-02 Chisso Corp., Osaka Liquid crystal composition
JP3579698B2 (en) * 1994-09-06 2004-10-20 チッソ株式会社 Liquid crystal composition and liquid crystal display device using the same
JPH08245961A (en) * 1995-03-08 1996-09-24 Chisso Corp Liquid crystal composition and liquid crystal display element
CN1283750C (en) * 2001-06-13 2006-11-08 默克专利股份有限公司 High-torsion liquid crystalline medium and liquid crystalline display device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3582551D1 (en) * 1984-10-19 1991-05-23 Dainippon Ink & Chemicals NEMATIC LIQUID CRYSTAL COMPOSITION.
DE3447359A1 (en) * 1984-12-24 1986-07-03 Merck Patent Gmbh, 6100 Darmstadt LIQUID CRYSTALLINE PHASE
JPH07100790B2 (en) * 1986-09-01 1995-11-01 チッソ株式会社 Nematic liquid crystal composition
JPH01120527A (en) * 1987-11-04 1989-05-12 Sharp Corp Liquid crystal display device
DE68917233T2 (en) * 1988-09-08 1995-02-09 Dainippon Ink & Chemicals Liquid crystal device.

Also Published As

Publication number Publication date
DE59106097D1 (en) 1995-08-31
EP0533988A1 (en) 1993-03-31
DE4028988A1 (en) 1992-03-19
EP0533988B1 (en) 1995-07-26

Similar Documents

Publication Publication Date Title
EP0493798A3 (en) Liquid crystal display
EP0481700A3 (en) Liquid crystal display
EP0483804A3 (en) Liquid crystal display
GB2259392B (en) Liquid crystal display
GB2234621B (en) Liquid crystal display
EP0468452A3 (en) Liquid crystal display device
EP0471460A3 (en) Liquid crystal display device
EP0455160A3 (en) Liquid crystal display device
EP0452062A3 (en) Liquid crystal display device
EP0573268A3 (en) Liquid crystal display
EP0449123A3 (en) Liquid crystal display device
EP0445777A3 (en) Liquid crystal display device
EP0443571A3 (en) Liquid crystal display panel
EP0465111A3 (en) Liquid crystal display device
EP0458349A3 (en) Liquid crystal display device
EP0433999A3 (en) Liquid crystal display
SG43729A1 (en) Liquid crystal display
EP0514033A3 (en) Liquid crystal display
EP0558059A3 (en) Liquid crystal display
TW476422U (en) Liquid crystal display
EP0466497A3 (en) Liquid crystal display
EP0455886A3 (en) Liquid crystal display
EP0479551A3 (en) Liquid crystal display device
EP0493071A3 (en) Liquid crystal display device
EP0410949A3 (en) Liquid crystal display

Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20060927