DISPLAY DEVICE AND DRIVING METHOD OF THE SAME

摘要

In accordance with an embodiment, a display device may include a display panel including a plurality of pixels, a dimming controller for setting a first gamma correcting offset of a reference pixel among the plurality of pixels, setting a second gamma correcting offset of at least one pixel other than the reference pixel among the plurality of pixels, and generating a corrected gamma reference voltage per pixel using the first gamma correcting offset and the second gamma correcting offset and a data driver applying the corrected gamma reference voltage to each pixel of the display panel. According to an embodiment, there may be provided a display device capable of eliminating color shift by setting an offset for a gamma reference voltage per pixel and a driving method of the same.

主权项

1. A display device comprising:
a display panel including a plurality of pixels; a dimming controller configured to set a first gamma correcting offset of a reference pixel among the plurality of pixels, set a second gamma correcting offset of at least one pixel other than the reference pixel among the plurality of pixels, and generate a corrected gamma reference voltage per pixel using the first gamma correcting offset and the second gamma correcting offset; and a data driver applying the corrected gamma reference voltage to each pixel of the display panel.