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:
Jun. 05, 2012
Filed:
May. 19, 2009
Applicants:
Mohammad M. Mojarradi, La Canada, CA (US);
Goutam Chattopadhyay, Pasadena, CA (US);
Harish Manohara, Arcadia, CA (US);
Hadi Mojaradi, Northridge, CA (US);
Inventors:
Mohammad M. Mojarradi, La Canada, CA (US);
Goutam Chattopadhyay, Pasadena, CA (US);
Harish Manohara, Arcadia, CA (US);
Hadi Mojaradi, Northridge, CA (US);
Assignee:
California Institute of Technology, Pasadena, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 13/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
In one embodiment, a slot array antenna comprising a quartz layer and a silicon layer, wherein the quartz and silicon layers are matched to suppress microwave modes, and a metal layer adjacent to the silicon layer comprising offset cuts.