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Short range ultrasonic device with broadbeam ultrasonic transducers

  • US 8,258,678 B2
  • Filed: 02/23/2010
  • Issued: 09/04/2012
  • Est. Priority Date: 02/23/2010
  • Status: Active Grant
First Claim
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1. An apparatus, comprising:

  • a first transducer support configured to receive a first transducer in a first opening, wherein a face of the first face of the first transducer is located in a first plane;

    a second transducer support configured to receive a second transducer in a second opening, wherein a face of the second transducer is located in a second plane that is substantially parallel to the first plane, wherein the face of the first transducer is substantially coplanar with the first opening, and the face of the second transducer is substantially coplanar with the second opening.

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