Veb Werk Fuer Fernsehelektronik Im Veb Kombinat Mikroelektronik

Saskia Kohler

Horst Zaschke

Wolfgang Weissflog

Dietrich Demus

Gerhard Pelzl

Reinhard Paschke

Wolfgang Schafer

Bak G Yong

Demus Dietrich

Barth Petra

Carsten Tschirske

Kerstin Worm

Klaus-Dieter Scherf

Kristina Mohr

Ulrich Rosenfeld

Kristine Mohr

Barbara Kampa

Joachimi Detlev

Liquid crystalline ferroelectric derivatives of branched acyclic alpha-chlorocarboxylic acids of the general formula I ##STR1## wherein n=0 or 1; m=0 or 1, o=0 or 1; p=0 or 1

Liquid crystalline ferroelectric derivatives of branched acyclic

Fast-switching displays with memory properties are provided, which can display digits, symbols, and images, and which contain as chemically and thermally stable ferroelectric liquid crystalline substances, according to the invention, liquid crystalline derivatives which contain a chiral alkyl halide residue corresponding to the general formula ##STR1## are used in mixtures of one another as well as in conjunction with other liquid crystalline or non-crystalline liquid substances.

Ferroelectric liquid crystals

Growing community of inventors

Halle-Neustadt, Germany

Saskia Kohler