CPC G06F 3/016 (2013.01) [G06F 3/0416 (2013.01); G06F 3/045 (2013.01); G06F 2203/04105 (2013.01)] | 11 Claims |
1. A system for detecting and responding to touch inputs with haptic feedback comprising:
a printed circuit board;
an array of drive electrodes and sense electrodes arranged across an outer layer of the printed circuit board;
an inductor comprising a multi-layer planar spiral coil fabricated in a set of inner layers of the printed circuit board;
a tactile surface arranged over the printed circuit board;
a magnetic element coupled to a chassis; and
a coupler coupling the printed circuit board to the chassis, compliant within a vibration plane, and locating the inductor approximately over the magnetic element.
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