CPC G06F 3/04144 (2019.05) [G06F 3/016 (2013.01)] | 17 Claims |
1. A touchpad comprising:
a touch panel;
a plurality of pressure sensors fixed to an elastic bracket and configured to detect pressure applied on the touch panel;
a piezoelectric ceramic assembly comprising a piezoelectric ceramic plate configured to provide vibration feedback to a user, wherein the piezoelectric ceramic assembly is fixed below the touch panel in a suspended manner and spaced from the elastic bracket, such that the piezoelectric ceramic assembly is not supported underneath and a gap exists between the piezoelectric ceramic assembly and the touch panel; and
wherein the elastic bracket defines a first groove, a top portion of each of two side walls of the first groove is fixed below the touch panel, and the plurality of pressure sensors are fixed to a bottom wall of the first groove.
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