05167863 is referenced by 5 patents and cites 6 patents.

There are disclosed an optically active compound represented by the general formula: ##STR1## wherein n, R.sub.1, R.sub.2, R.sub.3, R.sub.4, Q.sub.1, Q.sub.2, Q.sub.3, and M are defined as in the detailed explanation, and *-marked carbon atoms are each an asymmetric carbon atom; a liquid crystal composition comprising at least one optically active compound of said general formula and a liquid crystal optical modulator using the composition thereof.

Title
Optically active compound, liquid crystal composition containing said compound, and liquid crystal optical modulator using said composition
Application Number
287282
Publication Number
5167863
Application Date
July 16, 1990
Publication Date
December 1, 1992
Inventor
Yoshihiro Sugihara
Toyonaka
JP
Mitsuru Kawada
Amagasaki
JP
Koichi Matsumura
Ibaraki
JP
Akio Mukoh
Mito
JP
Katsumi Kondo
Katsuta
JP
Teruo Kitamura
Katsuta
JP
Agent
Antonelli Terry Stout & Kraus
Assignee
Takeda Chemical
JP
Hitachi
JP
IPC
C07C 69/00
C07C 69/76
C09K 19/12
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