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

Claim 10:
11. The touch display panel according to claim 1, further comprising a substrate, and an organic light-emitting unit and a thin film encapsulation layer laminated one on another on the substrate, wherein a barrier layer is arranged at the non-display region in such a manner as to surround the display region, the thin film encapsulation layer comprises a first region and a second region surrounding the first region, a part of the second region is arranged at a side of the barrier layer away from the substrate, a planarization layer is arranged at a side of the second region away from the substrate, and the touch signal line is extracted from the display region and extends through the planarization layer to the bonding region in the non-display region.