| abstract |
The compound of formula (I) , And a liquid crystal display element using the liquid crystal composition. The liquid crystal composition containing the compound represented by the general formula (I) has a large dielectric anisotropy, low viscosity, and is very practical as a liquid crystal composition for a liquid crystal display. The liquid crystal display device using the liquid crystal composition of the present invention has high contrast, high-speed response, high light resistance, suppression of generation of defects and display defects, high speed response and high quality reliability. |