DISPLAY PANEL AND REPAIR METHOD THEREFOR

摘要

A display panel and a repair method therefor. The display panel comprises a pixel array substrate, a signal processor (301), a touch sensing layer (102) and a repair line (303). The touch sensing layer (102) comprises a sensing electrode (3021), a first insulation layer (1022) and a lead layer (1021); a lead (304) in the lead layer (1021) is used for receiving a touch sensing signal generated by the sensing electrode (3021), and is used for transmitting the touch sensing signal to the signal processor (301); and the repair line is used for replacing the lead (304) to transmit the touch sensing signal when the lead (304) has a broken line defect, thereby reducing a defect rate of the display panel.