The esters of 4 n alkylcyclohexyl benzoic acid have higher clearing point than other nematic liquid crystal, it is a good display material for automobile and showed to have great promise.

• 正烷基环己基苯甲酸酯比其它向列型液晶有更高清亮点,是一种优越的车用显示材料,前景广阔。