| abstract |
The nematic liquid crystal composition of the present invention is used for liquid crystal display devices for TN mode, OCB mode, ECB mode, IPS mode or VA-IPS mode. This liquid crystal composition has a positive dielectric anisotropy and has a sufficiently low viscosity without decreasing the temperature range of the nematic phase by suppressing the refractive index anisotropy and the nematic phase isotropic liquid phase transition temperature and suppressing the rise of the lower limit temperature of the nematic phase High response, good display quality, and display defects are suppressed, and are suitable as practical liquid crystal compositions. |