Dual-substrate-sensor stack with electrodes opposing a display

摘要

In one embodiment, an apparatus includes a display and a first and second substrate. Each substrate has a surface facing toward the display; a surface facing away from the display; and drive or sense electrodes of a touch sensor disposed on the surface of each substrate facing away from the display. The drive or sense electrodes are made of a conductive mesh of conductive material. The apparatus also includes an adhesive layer between the first and second substrates.