METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE METHOD

摘要

The present invention relates to a driving method of a display panel comprising the steps of: generating a data voltage based on a gamma voltage and outputting the data voltage to a display panel; generating a second common voltage having a level different from the first common voltage and periodically and alternately outputting the first common voltage and the second common voltage. A remaining DC voltage may be stored at pixels of the display panel during a first interval when the first common voltage is output to the display panel. The remaining DC voltage stored at the pixels may be removed during a second interval when the second common voltage is output to the display panel.