Patent ID: 11925096
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A display panel of a display device, comprising:
a substrate, comprising a display region, a periphery region, and a pad region, wherein the periphery region surrounds an outer periphery of the display region, and the pad region is disposed on a side, distal from the display region, of the periphery region; and
a touch layer, disposed on the substrate and comprising a touch electrode and a touch trace, wherein the touch electrode is at least partially disposed in the display region, the touch trace is disposed in the periphery region and is electrically connected to the touch electrode, the touch trace is electrically connected to a pad disposed in the pad region, the touch trace comprises at least two line layers laminated in a thickness direction of the substrate, wherein the thickness direction is parallel to a direction from the substrate to the touch layer, and the line layer comprises two opposite side faces in a width direction of the line layer, the width direction being parallel to a direction from a center of the substrate to an outer edge of the substrate, and gradient angles of the at least two line layers are different, the gradient angle being an included angle between the side face and a reference face, and the reference face being parallel to the substrate.