公开(公告)号：US11861130B2

公开(公告)日：2024-01-02

申请号：US17594979

申请日：2021-01-28

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Liyan Liu ,  Xinxing Wang ,  Xuefei Sun ,  Jaegeon You

IPC: G06F3/044 ,  G06F3/041

CPC classification number: G06F3/0448 ,  G06F3/044 ,  G06F3/0443 ,  G06F3/0446 ,  G06F3/0412 ,  G06F2203/04103 ,  G06F2203/04111 ,  G06F2203/04112

Abstract: The present disclosure provides a touch module, a manufacturing method thereof, and a touch display device. The touch module includes: a base substrate; an array of touch units arranged on the base substrate. Each touch unit includes a first touch electrode extending along a first direction and two second touch electrodes arranged on two sides of the first touch electrode along a second direction, the first direction and the second direction intersecting each other; wherein, the touch unit further includes: a bridging region between the two second touch electrodes, and a boundary region between the first touch electrode and each of the second touch electrodes. The bridging region includes a first cutting pattern, the boundary region includes a second cutting pattern, and the first cutting pattern and the second cutting pattern are substantially the same.