DRIVE CIRCUIT, DRIVE METHOD, LIQUID CRYSTAL DISPLAY PANEL, LIQUID CRYSTAL MODULE, AND LIQUID CRYSTAL DISPLAY DEVICE

摘要

A drive circuit (1) drives an active matrix type display unit (2). After elapse of a pixel selection period has in the display unit (2), a COM signal generation unit (15) of the drive circuit (1) changes a voltage VCOM(n) of a COM line (common electrode) corresponding to the pixel into the opposite direction of the polarity of the voltage V(n) applied to a liquid crystal in the pixel. Thus, it is possible to sufficiently overshoot-drive the liquid crystal without requiring a large-scale additional member.