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Antenna for combined RFID optical imager

  • US 7,631,809 B2
  • Filed: 01/25/2007
  • Issued: 12/15/2009
  • Est. Priority Date: 01/25/2007
  • Status: Active Grant
First Claim
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1. A combined RFID reading and optical imaging system, comprising:

  • a microcontroller positioned on a first substrate;

    an optical imager positioned on said first substrate and interconnected to said microcontroller;

    an RFID unit positioned on said first substrate and interconnected to said microcontroller;

    a second substrate having an antenna positioned thereon, wherein said second substrate includes a hole formed through an intermediate portion thereof and said antenna is interconnected to said RFID unit, andwherein said optical imager is positioned to capture images through said hole.

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