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Power generation circuit using electromagnetic wave

  • US 20110193420A1
  • Filed: 04/14/2011
  • Published: 08/11/2011
  • Est. Priority Date: 05/12/2004
  • Status: Active Grant
First Claim
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1. A power generation circuit using energy of an electromagnetic wave, comprising:

  • one of an antenna or a coil for receiving an electromagnetic wave;

    a rectifying circuit formed on a silicon substrate, for rectifying a signal from the antenna or the coil; and

    a circuit for storing an output power from the rectifying circuit,wherein power generation is performed by utilizing the energy of the electromagnetic wave; and

    the electromagnetic wave is a commercially available electromagnetic wave.

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