Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
August 25, 2015
0Patent Application Number
133094110
Date Filed
December 1, 2011
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present disclosure relates to a method for detecting an object near an electronic system, comprising steps of: forming electrodes around a central area, on an electrically insulating medium, determining measurements representative of the capacitance of the electrodes, and comparing the measurements with a detection threshold, and deducing whether or not an object is near the central area in a detection, the electrically insulating medium on which the electrodes are formed being deposited on an electrically conductive medium forming a shield, the capacitance measurements being taken by simultaneously activating all the electrodes.
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