Provided are liquid crystalline compounds having excellent physical properties and being excellent in miscibility with other liquid crystal materials; liquid crystal compositions comprising the crystalline compound; and liquid crystal display device fabricated by using the liquid crystal composition;
the liquid crystalline compounds being specific chlorobenzene derivatives expressed by the general formula (1)
wherein Ra, Rb, A1 to A4, Z1 to Z3, m, and n are herein defined.
本发明提供了具有优异物理性能并能与其他液晶材料很好混溶的液晶化合物;包含该液晶化合物的液晶组合物;以及使用该液晶组合物制造的液晶显示设备;
所述液晶化合物为通式(1)表示的特定
氯苯衍
生物
其中 Ra、Rb、A1 至 A4、Z1 至 Z3、m 和 n 在此定义。