Transflective liquid crystal display device

A transflective liquid crystal display device comprising a liquid crystal display device provided with a plurality of pixels, the liquid crystal display device comprising:

• a first polarizer;
• a first phase difference layer;
• a first substrate;
• a liquid crystal layer;
• a second substrate;
• a second phase difference layer;
• and a second polarizer in this order from a back face side toward an observation face side,
• wherein the first substrate includes a reflective layer, a pair of electrodes configured to generate a transverse electrical field in the liquid crystal layer, and a first horizontal alignment film in contact with the liquid crystal layer,
• the second substrate includes a second horizontal alignment film in contact with the liquid crystal layer,
• the first phase difference layer includes a first λ/2 plate and a first λ/4 plate that are arranged in this order from the back face side,
• the second phase difference layer includes a second λ/2 plate, a first positive C plate, and a second λ/4 plate that are arranged in this order from the observation face side,
• the liquid crystal layer includes a liquid crystal material having a negative-type anisotropy of dielectric constant and takes a twist alignment when no voltage is applied, and
• each of the plurality of pixels includes a reflective region in which light from the observation face side is reflected by the reflective layer to perform display and a transmissive region in which light from the back face side is transmitted to perform display.