- Liquid crystal composition, liquid crystal device, display apparatus and display method
-
A mesomorphic compound represented by the following formula (I): STR1 wherein R1 and R2 respectively denote an alkyl group or alkoxy group each having 4-16 carbon atoms optionally substituted, halogen, --CN or --CF3. The mesomorphic compound is effective for providing a ferroelectric liquid crystal composition showing an improved low-temperature operation characteristic and a decreased temperature-dependence of response speed.
- -
-
-
- Mesomorphic compound for use in liquid crystal composition and liquid crystal device and display apparatus using same
-
A mesomorphic compound represented by the following formula [I]: STR1 wherein R1 and R2 independently denote an alkyl group having 1-16 carbon atoms capable of having a substituent; X1, X2, X3 and X4 independently denote a single bond STR2 A1, A2 and A3 independently denote STR3 X5 and X6 independently denote hydrogen atom, fluorine, chlorine, bromine, CH3, CN or CF3 ; n1 and n2 are 0 or 1, with provisos that (1) X2 cannot be a single bond when n1 is 0, (2) X3 cannot be a single bond when N2 is 1 and (3) at least one of X2 and X3 denotes STR4 when both n1 and n2 is O and A2 denote STR5
- -
-
-