Patent ID: 6497929
Filing Date: 2002-12-24
Classification: C09K

Abstract:
A liquid crystal composition comprising at least one compound selected from the group of compounds expressed by formulae (1-1), (1-2) and (1-3) as a first component, and comprising at least one compound selected from the group of compounds expressed by formulae (2-1), (2-2), (2-3), (2-4), (2-5), and (2-6) as a second component, wherein R1 to R9 each independently represents alkyl or alkoxy having 1 to 10 carbon, alkenyl or alkoxymethyl having 2 to 10 carbon; R10 to R12 each independently represents alkyl or alkoxy having 1 to 10 carbon, alkenyl or alkoxymethyl having 2 to 10 carbon, F, Cl, CF3, OCF3, or OCF2H; X1 to X6 each independently represents F, CF3, OCF3, OCF2H or Cl; Y1 to Y11 each independently represents H or F; Z1 to Z4 each independently represents a single bond or â€”C2H4â€”.