Patent ID: 8749500

Claim:
A touch display, comprising: a display panel having a first surface; a plurality of first stripe electrodes disposed on the first surface; a substrate having a second surface, wherein the first surface faces the second surface; a plurality of second stripe electrodes disposed on the second surface, wherein a longitudinal direction of the first stripe electrodes is substantially perpendicular to that of the second stripe electrodes; a plurality of spacers disposed between the first surface of the display panel and the second surface of the substrate, such that orthogonal projections of the spacers are on the display panel at locations where the first stripe electrodes are not disposed; and a plurality of bumps disposed on at least one of the first stripe electrodes and the second stripe electrodes at some but not all junctions of at least a part of the first stripe electrodes and the second stripe electrodes, and the bumps and the corresponding second stripe electrode or the first stripe electrode are each separated by a space.