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Wireless sensor device

  • US 10,148,301 B2
  • Filed: 08/30/2016
  • Issued: 12/04/2018
  • Est. Priority Date: 09/28/2006
  • Status: Active Grant
First Claim
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1. A semiconductor device comprising:

  • a circuit comprising a transistor over an antistatic film;

    an antenna electrically connected to the circuit;

    a pressure sensor electrically connected to the circuit; and

    a battery electrically connected to the circuit,wherein radio waves received by the antenna are converted into an electrical signal in the circuit, andwherein the electrical signal is charged in the battery.

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