HU186345B - Method for producing combined system usable for electrooptical purpose - Google Patents

Method for producing combined system usable for electrooptical purpose

Info

Publication number
HU186345B
HU186345B HUFE001033A HU186345B HU 186345 B HU186345 B HU 186345B HU FE001033 A HUFE001033 A HU FE001033A HU 186345 B HU186345 B HU 186345B
Authority
HU
Hungary
Prior art keywords
electrooptical
combined system
system usable
producing combined
producing
Prior art date
Application number
Other languages
English (en)
Inventor
Herrmann Schubert
Dietrich Demus
Horst Zaschke
Frank Kuschel
Gerhard Pelzl
Willibald Schliemann
Hans-Ulrich Nothnikz
Original Assignee
Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik,Dd
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 Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik,Dd filed Critical Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik,Dd
Publication of HU186345B publication Critical patent/HU186345B/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D257/08—Six-membered 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
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • C09K19/3475—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing at least three nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Liquid Crystal (AREA)
  • Plural Heterocyclic Compounds (AREA)
HUFE001033 1978-01-23 1978-12-06 Method for producing combined system usable for electrooptical purpose HU186345B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20336178A DD137117B1 (de) 1978-01-23 1978-01-23 Nematische kristallin-fluessige substanzen

Publications (1)

Publication Number Publication Date
HU186345B true HU186345B (en) 1985-07-29

Family

ID=5511327

Family Applications (1)

Application Number Title Priority Date Filing Date
HUFE001033 HU186345B (en) 1978-01-23 1978-12-06 Method for producing combined system usable for electrooptical purpose

Country Status (8)

Country Link
JP (2) JPS54110185A (hu)
CH (1) CH640257A5 (hu)
DD (1) DD137117B1 (hu)
DE (1) DE2841245C2 (hu)
FR (1) FR2422707A1 (hu)
GB (1) GB2014130B (hu)
HU (1) HU186345B (hu)
SU (1) SU956536A1 (hu)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD137118B1 (de) * 1978-02-06 1980-10-01 Hermann Schubert Elektrooptische anordnung zur lichtmodulation oder symbolanzeige
DD137242B1 (de) * 1978-06-16 1980-10-29 Dietrich Demus Nematische kristallin-fluessige mischungen
US4358589A (en) * 1979-02-02 1982-11-09 Veb Werk Fur Fernsehelektronik Im Veb Kombinat Mikroelektronik Nematic liquid crystal compounds
CA1120478A (en) * 1979-02-05 1982-03-23 Arthur Boller Cyclohexyl pyrimidines
CH645102A5 (de) * 1980-10-14 1984-09-14 Hoffmann La Roche Disubstituierte pyrimidine.
FR3085912B1 (fr) 2018-09-19 2020-11-27 Psa Automobiles Sa Vehicule comprenant un systeme de repartition d’efforts monte sur le dispositif de pare-chocs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863010A (en) * 1973-09-28 1975-01-28 American Cyanamid Co Compositions of matter and method of use of phenyl and substituted phenyl tetrazines
SU498300A1 (ru) * 1973-11-27 1976-01-05 Институт Органической Химии Ан Украинской Сср Способ получени производных 3,6-диарил-симм-тетразина

Also Published As

Publication number Publication date
CH640257A5 (de) 1983-12-30
FR2422707A1 (fr) 1979-11-09
GB2014130A (en) 1979-08-22
DE2841245C2 (de) 1986-04-30
DE2841245A1 (de) 1979-07-26
JPS6121274B2 (hu) 1986-05-26
JPS6133824B2 (hu) 1986-08-04
DD137117B1 (de) 1980-10-01
JPS59112974A (ja) 1984-06-29
JPS54110185A (en) 1979-08-29
GB2014130B (en) 1982-07-28
FR2422707B1 (hu) 1984-02-03
SU956536A1 (ru) 1982-09-07
DD137117A1 (de) 1979-08-15

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee