Patent ID: 11957025
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 18:
19. A method for manufacturing a touch display panel, comprising:
providing a drive back plate;
forming a light-emitting device on the drive back plate;
forming an encapsulation layer on a side of the light-emitting device distal from the drive back plate; and
forming a touch layer on a side of the encapsulation layer distal from the light-emitting device, wherein the touch layer is disposed on the side of the encapsulation layer distal from the light-emitting device, the touch layer comprises a first touch electrode layer and a second touch electrode layer laminated in sequence, and the touch layer further comprises a touch insulating layer, wherein the touch insulating layer is disposed between the first touch electrode layer and the second touch electrode layer and/or between the first touch electrode layer and the encapsulation layer, and a smallest space between a boundary of the drive back plate and at least portion of a boundary, most proximal to the boundary of the drive back plate, of the touch insulating layer is smaller than a smallest space between the boundary of the drive back plate and a boundary, most proximal to the boundary of the drive back plate, of the encapsulation layer.