Patent ID: 6875482
Filing Date: 2005-04-05
Classification: C09K

Abstract:
1. A liquid crystal composition comprising at least one compound selected from the compounds represented by formula (1), at least one compound selected from the compounds represented by formula (2), at least one compound selected from the compounds represented by formula (3), at least one compound selected from the compounds represented by formula (4) and at least one compound selected from the compounds represented by formula (5): wherein R 1 represents alkyl; R 2 represents alkyl or alkenyl; R 3 represents alkyl, alkoxyl, alkenyl or —CF 3 , where any hydrogen in alkenyl may be replaced by fluorine; R 4 represents alkyl or fluorine; X 1 represents hydrogen or fluorine; Z 1 and Z 2 each independently represent a single bond or —(C 2 ) 2 —; m and n each independently represents 0 or 1, and the sum of m and n is 1 or 2.