Patent ID: 9582110
Date: 2017-02-28
CPC Classifications: G06F

Claim:
1. A display panel comprising: a pixel array substrate; a signal processor; a touch-sensing layer mounted in the pixel array substrate and connected with the signal processor, wherein the touch-sensing layer includes: a sensing-electrode layer having: a lead layer having at least two lead sets, each of which includes: a primary lead being connected with the corresponding sensing electrode and the signal processor and being used to receive a touch-sensing signal generated by the corresponding sensing electrode and transmit the touch-sensing signal to the signal processor; and a spare lead being used to replace the primary lead when a disconnection defect occurs in the primary lead so as to receive the touch-sensing signal instead, and being used to further establish a connection with the corresponding sensing electrode and the signal processor when the disconnection defect occurs in the primary lead so as to transmit the touch-sensing signal to the signal processor; wherein the primary lead and the spare lead belonging to the same lead set are electrically insulated from each other; and an insulated layer being mounted on the lead layer, wherein the sensing-electrode layer is mounted on the insulated layer; wherein the sensing electrode array includes at least two sensing-electrode rows; the sensing-electrode layer further includes at least one repairing wire, wherein a line along which the repairing wire is arranged is parallel with a line along which the sensing-electrode row is arranged; the primary lead is used to establish a connection with the repairing wire when the disconnection defect occurs in the primary lead; the spare lead is used to establish a connection with the repairing wire when the disconnection defect occurs in the primary lead so that the received touch-sensing signal is transmitted to the signal processor via the spare lead, the repairing wire and the primary lead.