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SELF-POWERED PORTABLE ELECTRONIC DEVICE

  • US 20070257634A1
  • Filed: 05/07/2007
  • Published: 11/08/2007
  • Est. Priority Date: 05/05/2006
  • Status: Abandoned Application
First Claim
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1. A self-powered electronic device comprising:

  • a housing;

    one or more electrical components disposed in said housing wherein one or more of said one or more electrical components comprise electrical loads;

    electrical circuitry associated with operation of said self-powered electronic device, said electrical circuitry electrically connecting said one or more electrical components;

    a piezoelectric ceramic material electrically coupled to one or more of said electrical loads of said self-powered electronic device, wherein said piezoelectric ceramic material harvests and converts mechanical energy into electrical energy for powering one or more of said electrical loads.

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