| abstract |
The invention provides a liquid crystal composition comprising: at least one compound of general formula I; at least one compound of general formula II; at least one compound of general formula M and at least one compound of general formula N. The invention also provides a liquid crystal display device containing the liquid crystal composition. The liquid crystal composition provided by the present invention has higher optical anisotropy, higher clearing point, higher dielectric anisotropy, high transmittance, and larger average elastic constant, when the liquid crystal composition When applied to an IPS liquid crystal display device, the transmittance of the display device can be effectively improved, so that the display device has good energy saving and environmental protection characteristics while having a good display effect. |