Patent ID: 11947762
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 16:
17. The touch panel according to claim 1, wherein in a radial direction of each mounting hole, the touch function layer further includes:
a light blocking portion, at least one connection line, a first signal shielding portion and an electrode line that extend along a contour of the mounting hole in sequence;
wherein the light blocking portion extends along an edge of the mounting hole to form a closed-loop structure, and the light blocking portion is configured to block light passing through the mounting hole from entering a region around the mounting hole;
the connection line is configured to electrically connect two adjacent first touch electrodes arranged in the first direction, or electrically connect two adjacent second touch electrodes arranged in the second direction;
the electrode line is configured to be electrically connected to an edge, proximate to the mounting hole, of a first touch electrode or a second touch electrode;
the first signal shielding portion is disposed at least between the connection line and the electrode line that are adjacent.