The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 07, 2023
Filed:
Jun. 10, 2019
Duke University, Durham, NC (US);
Timothy Sleasman, Takoma Park, MD (US);
Laura Pulido Mancera, Durham, NC (US);
Jonah Gollub, San Diego, CA (US);
Michael Boyarsky, Durham, NC (US);
Thomas Fromenteze, Durham, NC (US);
Seyedmohammadreza Faghih Imani, Durham, NC (US);
David R. Smith, Durham, NC (US);
Duke University, Durham, NC (US);
Abstract
A single frequency, or very narrow frequency band, microwave imaging system is described herein. A microwave imaging system can include an array transmitter; an array receiver; and a computing device that receives signals detected from the array receiver, transforms the signals received by the array receiver into independent spatial measurements, constructs an image using the independent spatial measurements, and outputs a reconstructed image. The array transmitter and the array receiver may each have a plurality of independently controllable metasurface resonant elements.