Apparatus and method via single IC package pins control LED and touch sensing element

Apparatus and method via single IC package pins control LED and touch sensing element

  • CN 102,324,210 A
  • Filed: 09/26/2010
  • Published: 01/18/2012
  • Est. Priority Date: 09/23/2009
  • Status: Active Grant
First Claim
Patent Images

1. method comprises:

  • Control at least one light emitting diode (LED) element via single pin;

    AndControl at least one touch sensing element via this single pin.

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