DISPLAY, DRIVE CIRCUIT OF DISPLAY, AND METHOD OF DRIVING DISPLAY

摘要

A display in which a polysilicon liquid crystal panel is used is provided. A hold period and a setup period are sufficiently ensured before a source start pulse signal (SSP) rises without increasing the power consumption or circuit scale. A display control circuit (200) includes a source start pulse signal generating circuit (2311) for generating a source start pulse signal (SSP) and a source shift clock signal generating circuit (2313) for generating a source shift clock signal (SCK). The source shift clock signal generating circuit (2313) shortens the period for which the source shift clock signal (SCK) is maintained at a high level only during the period immediately before the source start pulse signal (SSP) rises during each horizontal scanning period according to a source shift clock modification command signal (K) outputted from the source start pulse signal generating circuit (2311).