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Capacitive sense toggle touch dimmer

  • US 20060055679A1
  • Filed: 04/25/2005
  • Published: 03/16/2006
  • Est. Priority Date: 04/30/2004
  • Status: Active Grant
First Claim
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1. A touch dimmer circuit comprising:

  • a controller coupled to a measurement capacitor and also coupled via protection circuitry to a touch pad whose change in capacitance is detected by the controller so as to control current flow through a load connected to the dimmer and to a power source.

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