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:
Apr. 23, 2024
Filed:
Sep. 13, 2022
Applicant:
United States of America As Represented BY the Administrator of Nasa, Washington, DC (US);
Inventors:
Eleanya Onuma, Springdale, MD (US);
Manohar Deshpande, Odenton, MD (US);
Mark Stephen, Catonsville, MD (US);
Fabrizio Gambini, Santa Barbara, CA (US);
Charles Turner, Greenbelt, MD (US);
Assignee:
United States of America as represented by the Administrator of NASA, Washington, DC (US);
Primary Examiner:
Int. Cl.
CPC ...
G01M 11/02 (2006.01); H01Q 9/04 (2006.01);
U.S. Cl.
CPC ...
G01M 11/0228 (2013.01); H01Q 9/0407 (2013.01);
Abstract
An electromagnetic signal detector includes a photonic crystal substrate, an antenna disposed on the substrate and having an active feed region and a ground region spaced apart from one another by a gap, a photonic crystal disposed on the substrate at the gap, and an electro optic polymer disposed on the photonic crystal.