NZ207420A - Nematic liquid crystal display - Google Patents

Nematic liquid crystal display

Info

Publication number
NZ207420A
NZ207420A NZ20742084A NZ20742084A NZ207420A NZ 207420 A NZ207420 A NZ 207420A NZ 20742084 A NZ20742084 A NZ 20742084A NZ 20742084 A NZ20742084 A NZ 20742084A NZ 207420 A NZ207420 A NZ 207420A
Authority
NZ
New Zealand
Prior art keywords
liquid crystal
light
medium
refraction
crystal material
Prior art date
Application number
NZ20742084A
Other languages
English (en)
Inventor
J L Fergason
Original Assignee
Manchester R & D Partnership
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 US06/477,242 external-priority patent/US4616903A/en
Priority claimed from US06/477,138 external-priority patent/US4606611A/en
Application filed by Manchester R & D Partnership filed Critical Manchester R & D Partnership
Publication of NZ207420A publication Critical patent/NZ207420A/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
    • C09K19/36—Steroidal liquid crystal compounds
    • 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
    • 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
    • C09K19/60—Pleochroic dyes
    • 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
    • C09K2019/528—Surfactants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal (AREA)
NZ20742084A 1983-03-21 1984-03-07 Nematic liquid crystal display NZ207420A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/477,242 US4616903A (en) 1981-09-16 1983-03-21 Encapsulated liquid crystal and method
US06/477,138 US4606611A (en) 1981-09-16 1983-03-21 Enhanced scattering in voltage sensitive encapsulated liquid crystal

Publications (1)

Publication Number Publication Date
NZ207420A true NZ207420A (en) 1988-02-12

Family

ID=27045438

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ20742084A NZ207420A (en) 1983-03-21 1984-03-07 Nematic liquid crystal display

Country Status (5)

Country Link
FI (1) FI89311C (sv)
IE (1) IE59619B1 (sv)
MX (1) MX163255B (sv)
NO (1) NO173078C (sv)
NZ (1) NZ207420A (sv)

Also Published As

Publication number Publication date
FI841091A (fi) 1984-09-22
IE840689L (en) 1984-09-21
FI89311C (sv) 1993-09-10
NO173078B (no) 1993-07-12
FI841091A0 (fi) 1984-03-19
IE59619B1 (en) 1994-03-09
MX163255B (es) 1992-03-24
NO173078C (no) 1993-10-20
FI89311B (fi) 1993-05-31
NO841067L (no) 1984-09-24

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