Slotted surface scattering antennas

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United States of America Patent

PATENT NO 9882288
SERIAL NO

14755579

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Abstract

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Surface scattering antennas with lumped elements provide adjustable radiation fields by adjustably coupling scattering elements along a waveguide. In some approaches, the scattering elements include slots in an upper surface of the waveguide, and the lumped elements are configured to span the slots provide adjustable loading. In some approaches, the scattering elements are adjusted by adjusting bias voltages for the lumped elements. In some approaches, the lumped elements include diodes or transistors.

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Patent Owner(s)

  • THE INVENTION SCIENCE FUND I, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Black, Eric J Bothell, US 26 381
Deutsch, Brian Mark Snoqualmie, US 43 490
Katko, Alexander Remley Bellevue, US 44 486
Machado, Melroy Bellevue, US 41 1301
McCandless, Jay Howard Alpine, US 43 479
Urzhumov, Yaroslav A Bellevue, US 147 2401

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