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:
Nov. 17, 2015
Filed:
Mar. 20, 2009
Applicants:
Nan Xu, Carlsbad, CA (US);
Norberto Lopez, San Diego, CA (US);
Vaneet Pathak, San Diego, CA (US);
Ajay Gummalla, San Diego, CA (US);
Inventors:
Nan Xu, Carlsbad, CA (US);
Norberto Lopez, San Diego, CA (US);
Vaneet Pathak, San Diego, CA (US);
Ajay Gummalla, San Diego, CA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/38 (2006.01); H01Q 15/00 (2006.01);
U.S. Cl.
CPC ...
H01Q 15/008 (2013.01);
Abstract
Designs and techniques of Composite Right-Left Handed (CRLH) Metamaterial (MTM) antenna devices, including a CRLH MTM devices that include MTM cells formed on a substrate and a conductive launch stub formed on the substrate to be adjacent to each of the MTM cells and electromagnetically coupled to each of the MTM cells.