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:
Oct. 10, 2006
Filed:
Oct. 21, 2004
Applicants:
Kwai-man Luk, Kowloon, HK;
Hau Wah Lai, Kowloon, HK;
Inventors:
Kwai-Man Luk, Kowloon, HK;
Hau Wah Lai, Kowloon, HK;
Assignee:
City University of Hong Kong, Kowloon, HK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
There is described a patch antenna with a meandering strip feed. The antenna comprises a patch spaced from a ground plane, with the patch being substantially parallel with said ground plane, and a feed probe located between the patch and the ground plane. The feed probe comprises at least two portions parallel to the patch but spaced by different distances from the patch.