Method of providing tactile feedback

A method provides tactile feedback emulating a click like feedback provided by one or more low cost, thin piezoelectric devices to an input device of an electronic device, the piezoelectric devices being driven by two or more low voltage pulses within the temporal acuity of human touch.

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Bibliographic Details
Main Authors Dai, Steve X, Sadler, Daniel J
Format Patent
LanguageEnglish
Published 23.12.2008
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Summary:A method provides tactile feedback emulating a click like feedback provided by one or more low cost, thin piezoelectric devices to an input device of an electronic device, the piezoelectric devices being driven by two or more low voltage pulses within the temporal acuity of human touch.