Patent ID: 11880522
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 3:
4. The touch display panel according to claim 1, wherein the touch signal line comprises a sensing signal line and a driving signal line, the sensing signal line extends along the first bezel region to the bonding region and comprises a fifth portion arranged at the bonding region and extending along the first direction to the second pad, the driving signal line is extracted from a side of the display region adjacent to the bonding region and comprises a first secondary driving signal line and a second secondary driving signal line, the first secondary driving signal line is arranged at a side adjacent to the second pad and extends along the first direction to the second pad, the second secondary driving signal line comprises a sixth portion, a seventh portion and an eighth portion, the sixth portion extends along the first direction, the seventh portion extends from one end of the sixth portion, is bent and then extends along the second direction, and the eighth portion extends from one end of the seventh portion, is bent and then extends along the first direction to the second pad.