P
PatentIndex
Search
Landscape
Sign in
Inventor
KOEHLER SASKIA
DD
2 patents
Patents
2 patents
US4874544A
Oct 17, 1989
Ferroelectric liquid crystals
WERK FERNSEHELEKTRONIK VEB
25 citations
84
US4961876A
Oct 9, 1990
Liquid crystalline ferroelectric derivatives of branched acyclic alpha-chlorocarboxylic acids
WERK FERNSEHELEKTRONIK VEB
8 citations
67