Liquid crystal composition and liquid crystal display device

摘要

A liquid crystal composition, and a liquid crystal display containing the same, having a nematic phase including three components, wherein the first component is at least one compound selected from the group of compounds represented by formula (1), the second component is at least one compound selected from the group of compounds represented by formula (2), and the third component is at least one compound selected from the group of compounds represented by formula (3): wherein R¹ and R² are each independently alkyl having approximately 1 to approximately 12 carbons or alkenyl having approximately 2 to approximately 12 carbons; R³ is alkyl having approximately 1 to approximately 12 carbons or alkoxy having approximately 1 to approximately 12 carbons; R⁴ and R⁵ are each independently alkyl having approximately 1 to approximately 12 carbons; X¹ is fluorine, chlorine, -OCF₂H, -CF₃ or -OCF₃; Y¹ is hydrogen or fluorine; and m and n are each independently 0 or 1.