| abstract |
An object of the present invention is to provide a liquid crystal display device and a liquid crystal display including the liquid crystal display device, wherein the liquid crystal display device uses a liquid crystal composition in which a transmittance constant is used to increase light transmittance. Designed, and the value of dielectric anisotropy (Δε) is negative. The present invention relates to a liquid crystal display element and a liquid crystal display comprising the liquid crystal display element, wherein the liquid crystal display element uses a liquid crystal composition having a Γ value of 0.3 or less, and the value of the ruthenium is used: for dielectric constant anisotropy (Δ) The liquid crystal composition of ε) less than -1.5 uses the measured values of the threshold voltage (Vth), the bending elastic constant (K33), the vacuum dielectric constant (ε0), the cell gap (d), and the pitch (P0) and is represented by the following formula (1) The value of the torsional elastic constant (K22) and the measured values of the oblique elastic constant (K11) and the bending elastic constant (K33) of the liquid crystal composition, and are represented by the following formula (2) Find out. □ □ |