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Antenna with integral tuning element

  • US 4,780,724 A
  • Filed: 04/18/1986
  • Issued: 10/25/1988
  • Est. Priority Date: 04/18/1986
  • Status: Expired due to Fees
First Claim
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1. An antenna arrangement, comprising:

  • a planar substantially intrinsic semiconductor substrate including first and second broad sides;

    a first planar conductive element attached to said first broad side of said substrate;

    a second planar conductive element attached to said second broad side of said substrate; and

    at least one semiconductor P-N diode having associated capacitance and including first and second adjacent electrodes of opposite conductivity type formed within said substrate, said first electrode being galvanically connected to said first planar conductive element, and said second electrode being glavanically connected to said second planar conductive element for electrically connecting said diode between said first and secondf planar conductive elements.

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