GB2182662B - Vitreous nematic liquid crystals - Google Patents

Vitreous nematic liquid crystals

Info

Publication number
GB2182662B
GB2182662B GB8626801A GB8626801A GB2182662B GB 2182662 B GB2182662 B GB 2182662B GB 8626801 A GB8626801 A GB 8626801A GB 8626801 A GB8626801 A GB 8626801A GB 2182662 B GB2182662 B GB 2182662B
Authority
GB
United Kingdom
Prior art keywords
vitreous
liquid crystals
nematic liquid
nematic
crystals
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
GB8626801A
Other languages
English (en)
Other versions
GB2182662A (en
GB8626801D0 (en
Inventor
Prof Dr Dietrich Demus
Dr Wolfgang Weissflog
Dr Gerhard Pelzl
Wolfgang Wedler
Prof Dr Heinz Dehne
Andreas Roger
Dr Adelbert Wiegeleben
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.)
Werk fuer Fernsehelektronik im VEB Kombinat Mikroelektronik VEB
Werk fuer Fernsehelektronik GmbH
Original Assignee
Werk fuer Fernsehelektronik im VEB Kombinat Mikroelektronik VEB
Werk fuer Fernsehelektronik 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 DD28270685A external-priority patent/DD242627A1/de
Priority claimed from DD28270385A external-priority patent/DD242624A1/de
Priority claimed from DD28270585A external-priority patent/DD242626A1/de
Priority claimed from DD28270485A external-priority patent/DD242625A1/de
Application filed by Werk fuer Fernsehelektronik im VEB Kombinat Mikroelektronik VEB, Werk fuer Fernsehelektronik GmbH filed Critical Werk fuer Fernsehelektronik im VEB Kombinat Mikroelektronik VEB
Publication of GB8626801D0 publication Critical patent/GB8626801D0/en
Publication of GB2182662A publication Critical patent/GB2182662A/en
Application granted granted Critical
Publication of GB2182662B publication Critical patent/GB2182662B/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
    • C09K19/3001—Cyclohexane rings
    • C09K19/3087—Cyclohexane rings in which at least two rings are linked by a chain containing sulfur atoms
    • 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
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
    • C09K19/2007—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups
    • C09K19/2014—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups containing additionally a linking group other than -COO- or -OCO-, e.g. -CH2-CH2-, -CH=CH-, -C=C-; containing at least one additional carbon atom in the chain containing -COO- or -OCO- groups, e.g. -(CH2)m-COO-(CH2)n-

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB8626801A 1985-11-11 1986-11-10 Vitreous nematic liquid crystals Expired - Lifetime GB2182662B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DD28270685A DD242627A1 (de) 1985-11-11 1985-11-11 Anwendung glasartiger nematischer fluessigkristalle
DD28270385A DD242624A1 (de) 1985-11-11 1985-11-11 Thermo-elektrooptisches speicherdisplay
DD28270585A DD242626A1 (de) 1985-11-11 1985-11-11 Anisotropes festes optisches medium
DD28270485A DD242625A1 (de) 1985-11-11 1985-11-11 Polarisatoren

Publications (3)

Publication Number Publication Date
GB8626801D0 GB8626801D0 (en) 1986-12-10
GB2182662A GB2182662A (en) 1987-05-20
GB2182662B true GB2182662B (en) 1990-02-07

Family

ID=27430232

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8626801A Expired - Lifetime GB2182662B (en) 1985-11-11 1986-11-10 Vitreous nematic liquid crystals

Country Status (3)

Country Link
CH (1) CH673032A5 (enrdf_load_stackoverflow)
DE (1) DE3635584A1 (enrdf_load_stackoverflow)
GB (1) GB2182662B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3937416A1 (de) * 1989-11-10 1991-05-16 Nokia Unterhaltungselektronik Fluessigkeitskristallmischung
US5567349A (en) * 1994-03-30 1996-10-22 Hoffmann-La Roche Inc. Photo cross-linkable liquid crystals
DE19649056A1 (de) * 1996-11-27 1998-05-28 Basf Ag Polymerisierbare Oligomesogene

Also Published As

Publication number Publication date
GB2182662A (en) 1987-05-20
CH673032A5 (enrdf_load_stackoverflow) 1990-01-31
DE3635584A1 (de) 1987-05-14
GB8626801D0 (en) 1986-12-10

Similar Documents

Publication Publication Date Title
GB8602410D0 (en) Liquid crystal spectacles
EP0149458A3 (en) Liquid crystal display unit
GB2157451B (en) Liquid crystal device
GB2159635B (en) Liquid crystal device
DE3567863D1 (en) Liquid crystal compounds
EP0211646A3 (en) Liquid crystal composition
GB2157452B (en) Liquid crystal display devices
GB2197985B (en) Liquid crystal display
GB2153129B (en) Liquid crystal display devices
GB2159657B (en) Liquid crystal displays
GB2173935B (en) Liquid crystal displays
GB2209610B (en) Smectic liquid crystal devices
GB2210468B (en) Smectic liquid crystal devices
EP0232052A3 (en) Nematic liquid crystal composition
GB2158632B (en) Liquid crystal device
GB8503732D0 (en) Nematic liquid crystal mixtures
GB2163273B (en) Liquid crystal device
GB2153345B (en) Liquid crystal cyanophenyl-pyridines
GB8520054D0 (en) Liquid crystal display
GB2182662B (en) Vitreous nematic liquid crystals
GB2157015B (en) Liquid crystal device
DE3665732D1 (en) Liquid crystal compositions
GB8525388D0 (en) Liquid crystal
EP0213899A3 (en) Cholesteric liquid crystal polyesters
GB8615975D0 (en) Liquid crystal displays

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee