A liquid crystal medium is described, having a wide temperature range of a liquid crystal phase, a large optical anisotropy and a large dielectric anisotropy, and exhibiting an optically isotropic liquid crystal phase. The liquid crystal medium features including a chiral dopant and a liquid crystal compound with chloronaphthalene ring and exhibiting an optically isotropic liquid crystal phase.
描述了一种液晶介质,具有广泛的液晶相温度范围,大的光学各向异性和大的介电各向异性,并表现出光学各向同性液晶相。该液晶介质包括一个手性掺杂剂和一种含有
氯萘环的液晶化合物,表现出光学各向同性液晶相。