Multi-state capacitive button

In certain embodiments, a method includes applying voltage to a sensor that includes first and second electrode tracks, the sensor proximate to a conductor depressible relative to the sensor and located between a button and the sensor. The conductor can capacitively couple with a capacitive node for...

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Bibliographische Detailangaben
Hauptverfasser: Rødland, Arild, Hanssen, Ingar, Whelan, Rian
Format: Patent
Sprache:eng
Schlagworte:
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