Display panel, driving method thereof, and display device
AssigneeBoe Technology Group Co., Ltd.
InventorZhenzhen Li
Life of this patent
Estimating the term…
Abstract
A display panel, a driving method thereof, and a display device. The display method includes: upon displaying each frame, determining an initial gray scale value corresponding to each sub-pixel according to image data corresponding to the frame; controlling display brightness of the sub-pixels in the second display region and the third display region according to the initial gray scale values corresponding to the sub-pixels, and reducing a display brightness difference between the sub-pixels in the second display region and the sub-pixels in the third display region so as to enhance the brightness uniformity of the regions of a display panel.
Claims14
A display method of a display panel, wherein a display region of the display panel comprises a first display region, a second display region and a third display region, and the third display region is arranged between the first display region and the second display region, and surrounds the second display region;
- and a distribution density of sub-pixels in the third display region is greater than a distribution density of sub-pixels in the second display region, and the distribution density of the sub-pixels in the third display region is not greater than a distribution density of sub-pixels in the first display region;
- wherein the display method comprises:
- when displaying a frame, determining initial gray scale values corresponding to respective sub-pixels according to image data corresponding to the frame;
- and
- controlling display brightness of sub-pixels in the second display region and the third display region according to the initial gray scale values corresponding to the respective sub-pixels, to reduce a display brightness difference between the sub-pixels in the second display region and the sub-pixels in the third display region.
Dependencies are inferred from the claim text.