US Patent 7456803 Large aperture rectenna based on planar lens structures

Patent 7456803 was granted and assigned to Hrl Laboratories, Llc on November, 2008 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Hrl Laboratories, Llc

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

74568030

Patent Inventor Names

Daniel F. Sievenpiper0

Date of Patent

November 25, 2008

Patent Application Number

115943500

Date Filed

November 7, 2006

Patent Primary Examiner

‌

Tan Ho

Patent abstract

A rectenna structure comprising a flexible, dielectric sheet of material; a plurality of metallic lenslets disposed on the sheet of material; and a plurality of diodes disposed on the sheet of material, each diode in said plurality of diodes being arranged at a focus of a corresponding one of said plurality of metallic lenslets.