Display device and compensation method

Abstract

The present disclosure relates to a display device and a compensation method and more particularly to a method for sensing mobility of a driving TFT of subpixels while an image is being driven by a display device, and a display device performing the method. A sensing method for compensation, which is performed while a display device is being driven, includes charging, in an Nth frame period, a node M of a shift register A connected to a jth gate line of a display panel. The method also includes charging, in the Nth frame period, a node M of a shift register B connected to a Kth gate line of the display panel. The method further includes sensing, in a next blank period to the Nth frame period, subpixels connected to the jth gate line and sensing subpixels connected to the Kth gate line in the blank period.

Dependencies are inferred from the claim text.