LIQUID CRYSTAL DISPLAY DEVICE

摘要

A liquid crystal display device is provided to reduce an afterimage by distributing ion on a liquid crystal layer by forming a long and thin second drain electrode. A liquid crystal display device includes a first substrate where thin film transistors and pixel electrodes are formed, a second substrate opposite to the first substrate and having common electrodes, and a liquid crystal layer placed between the first substrate and the second substrate. The pixel electrodes include a first pixel electrode(161a) and a second pixel electrode(161b) separated from each other. The thin film transistors include a first drain electrode directly supplying an electric signal to the first pixel electrode and a second drain electrode(1432) extended long, having a change in width within 400% while forming coupling capacitance with the second pixel electrode.