| abstract |
A multi-touch sensor panel is disclosed that can include a glass subassembly having a plurality of thermal traces of a substantially transparent conductive material formable on the back side, wherein the glass subassembly will also function as a touchable cover on the front side. Can be. Subsequently, row traces of the same or different substantially transparent conductive material may be located near the column traces, and a layer of dielectric material may be coupled between the column traces and the row traces. Row traces and column traces can be oriented to intersect with each other at intersection points separated by a dielectric material, the intersection positions forming mutual capacitive sensors for detecting one or more touches on the front side of the glass subassembly. can do.n n n n Touch screen, multi-touch sensor panel, mutual capacitance, glass subassembly |