Liquid crystal device, mesomorphic functional material and liquid crystal apparatus

摘要

A liquid crystal device has a liquid crystal layer of a liquid crystal composition comprising a discotic mesomorphic compound and a rod-shaped mesomorphic compound. The discotic mesomorphic compound and the rod-shaped mesomorphic compound are essentially mutually different in molecular structure and refractive index anisotropy and are co-present in the liquid crystal layer in a mutual phase separation state, thus improving a light-scattering performance of the liquid crystal device.