Apple Inc.
DIAMOND BASED TOUCH SENSOR PANEL ARCHITECTURES

Abstract:

A touch sensor panel including a first set of touch electrodes configured to operate as drive electrodes and a second set of touch electrodes configured to operate as sense electrodes. The first set of touch electrodes being disposed within gaps between the second set of touch electrodes, and a given row or column of touch electrodes of the second set of touch electrodes includes a plurality of subsets of touch electrodes that are separately addressable by touch sensing circuitry.