METHOD OF DRIVING DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE DISPLAY PANEL

摘要

A method of driving a display panel and display device including the same are disclosed. In one aspect, the method comprises providing input image data, generating a gamma reference voltage, generating a data voltage based on the gamma reference voltage and input image data, providing the data voltage to the display panel, and determining whether the input image data represents a still image or a video image. The method further comprises substantially periodically and alternately generating first and second common voltages when the input image data represents the still image, and providing the first and second common voltages to the display panel.

主权项

1. A method of driving a display panel, the method comprising:
providing input image data; generating a gamma reference voltage; generating a data voltage based on the gamma reference voltage and input image data; providing the data voltage to the display panel; determining whether the input image data represents a still image or a video image; generating first and second common voltages; and substantially periodically and alternately providing the first and second common voltages to the display panel repeatedly every first period when the input image data represents the still image.