Patent ID: 11907488
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 3:
4. The touch structure according to claim 1, wherein the first metal grid electrode layer comprises a plurality of first touch sub-electrodes and a plurality of first connection electrodes disposed along a first direction, the plurality of the first touch sub-electrodes and the plurality of the first connection electrodes are alternately distributed and electrically connected in sequence to form the first touch electrode extending along the first direction; the first metal grid electrode layer further comprises a plurality of second touch sub-electrodes which are disposed in sequence and spaced apart from each other along a second direction, the first direction crosses with the second direction; each of the plurality of the first touch sub-electrodes and each of the second touch sub-electrodes are spaced apart from each other, and each of the plurality of the first touch sub-electrodes and the second touch sub-electrodes comprises the plurality of the first metal grids;
the second metal grid electrode layer comprises a plurality of second connection electrodes which are spaced apart from each other, each of the plurality of the second connection electrodes is electrically connected with an adjacent second touch sub-electrode through a plurality of via-holes in the insulating layer, so that the adjacent second touch sub-electrodes are electrically connected to form the second touch electrode extending in the second direction.