Band-notched spiral antenna

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United States of America Patent

PATENT NO 9917356
SERIAL NO

14027132

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Abstract

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A band-notched spiral antenna having one or more spiral arms extending from a radially inner end to a radially outer end for transmitting or receiving electromagnetic radiation over a frequency range, and one or more resonance structures positioned adjacent one or more segments of the spiral arm associated with a notch frequency band or bands of the frequency range so as to resonate and suppress the transmission or reception of electromagnetic radiation over said notch frequency band or bands.

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Patent Owner(s)

  • LAWRENCE LIVERMORE NATIONAL SECURITY, LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, John Danville, US 64 2322
Jeon, Jae Livermore, US 3 13

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