Touch substrate and method for manufacturing the same and touch screen

    公开(公告)号:US10437398B2

    公开(公告)日:2019-10-08

    申请号:US15559928

    申请日:2017-02-24

    IPC分类号: G06F3/044 G03F7/00

    摘要: The present disclosure provides a touch substrate and a method for manufacturing the same and a touch screen, and belongs to the field of touch technology. The touch substrate comprises a touch area and a non-touch area surrounding the touch area with a black matrix pattern provided thereon. The touch substrate further comprises: a plurality of touch electrodes provided on the touch area and the non-touch area, wherein at least one of the plurality of touch electrodes overlaps with the black matrix pattern; dummy electrode patterns, provided in gaps between adjacent touch electrodes, wherein a dummy electrode pattern between touch electrodes overlapped on the black matrix pattern comprises a plurality of dummy electrode blocks that are insulated from each other.