LCD device with vertically oriented liquid crystal section under no voltage condition

The present application claims priority to Japanese Application(s) No(s). P2001-158527 filed May 28, 2001, which application(s) is/are incorporated herein by reference to the extent permitted by law. A liquid crystal display device where a liquid crystal section is vertically oriented with respect to both a first substrate capable of transmitting light and a second substrate which includes a reflecting region and a transmitting region. A pair of retardation films are disposed on both sides of the vertically oriented liquid crystal section, and have symmetrical phase characteristics over a visible wavelength region. Lagging phase axes of the pair of retardation films intersect each other, with an intersecting angle thereof being set in a range of from 90°±10°. Relative shifts in phase differences of the pair of retardation films are controlled within a range of ±30 nm. The reflective-and-transmissive liquid crystal display device makes it possible to provide, a high contrast and a high transmittance ratio in a transmission display mode and, a high contrast and a high reflection ratio in a reflection display mode.