Display Panel, Display Method Thereof, as Well as Display Device

摘要

The disclosure relates to a display panel, a display method thereof and a display device. The method comprises: confirming a received image to be displayed as a preset pure-coloured image; for each of the green subpixels, comparing the grayscale value that the green subpixel corresponds to with that of the red subpixel or the blue subpixel at a place corresponding to the green subpixel in a previous row to find out the difference; and adjusting the grayscale value of the green subpixel for displaying based on the difference. The grayscale value of the green subpixel is increased or decreased by a preset value according to whether the difference is greater than 0. Thereby the charging capacities of all the green subpixels are substantially the same, so as to avoid brightness difference and eliminate light and dark stripes appearing in the display panels.

主权项

1. A display method of a display panel comprising a plurality of red subpixels, green subpixels and blue subpixels that are arranged in a Rainbow manner, wherein the display method comprises the steps of:
confirming a received image to be displayed as a preset pure-coloured image, in which the grayscale values that the green subpixels correspond to are within a preset range whereas the grayscale values that the red subpixels and the blue subpixels correspond to are respectively located at different sides beyond the preset range; for each of the green subpixels, comparing the grayscale value that the green subpixel corresponds to with that of the red subpixel or the blue subpixel at a place corresponding to the green subpixel in a previous row to find out the difference; and adjusting the grayscale value of the green subpixel for displaying based on the difference, wherein the step of adjusting comprises subtracting a preset value from the grayscale value that the green subpixel corresponds to when the difference is less than 0; or the step of adjusting comprises adding a preset value to the grayscale value that the green subpixel corresponds to when the difference is greater than 0.