| abstract |
(57) [Summary] (Modified) [PROBLEMS] To provide a chemically stable chiral tilted smectic liquid crystal composition for a fast switching display based on ferroelectric properties. SOLUTION: The formula I R 1 -A 1 -Z 1 -A 2- [Z 2 -A 3 ] m -R 2 I is specifically, for example, 4- (5-heptylpyrimidine-2. A liquid crystal composition containing a compound represented by -yl) -phenyl p-pentylbenzyl ether as a component of a chiral tilted smectic liquid crystal phase. |