Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Brian Luptak0
Date of Patent
March 19, 2024
0Patent Application Number
175183850
Date Filed
November 3, 2021
0Patent Citations
Patent Primary Examiner
Patent abstract
Implementations relate to capacitive sensing of hand presence at a control input device. In some implementations, a control input device includes a support structure, a handle moveable in one or more degrees of freedom with reference to the support structure, and a capacitive sensor circuit electrically coupled to the handle. The handle is isolated from electrical ground and is an antenna for the capacitive sensor circuit.
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