The present invention provides a liquid crystal composition applicable to an active matrix (AM) device and having a nematic phase and positive dielectric anisotropy, and an AM liquid crystal display device comprising the liquid crystal composition. By the total weight of the liquid crystal composition, the liquid crystal composition comporises 8%-50% of compound expressed by a general formula (I), 10%-70% (by weight) of compound expressed by a general formula (II), and 5%-50% (by weight) of compound expressed by a general formula (III).
本发明提供了一种适用于有源矩阵(
AM)器件并具有向列相和正介电各向异性的液晶组合物,以及一种包含该液晶组合物的
AM液晶显示器件。按液晶组合物的总重量计算,该液晶组合物包含 8%-50%通式(I)表示的化合物、10%-70%(按重量计)通式(II)表示的化合物和 5%-50%(按重量计)通式(III)表示的化合物。