US Patent 11011083 Display device

A display device includes: a display panel including a first display region, a second display region, and a third display region between the first display region and the second display region; and a display panel driving circuit configured to drive the display panel, wherein the display panel driving circuit drives the first display region, the second display region, and the third display region in a full pixel-row driving manner when an image is displayed on the first display region, the second display region, and the third display region, and wherein the display panel driving circuit drives the first display region in the full pixel-row driving manner and drives the third display region in a partial pixel-row driving manner when the image is displayed only on the first display region and the third display region.