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. 22, 2016
Filed:
Oct. 24, 2013
Applicant:
Chiun Mai Communication Systems, Inc., New Taipei, TW;
Inventors:
Assignee:
Chiun Mai Communication Systems, Inc., New Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 13/10 (2006.01); H01Q 5/378 (2015.01); H01Q 9/42 (2006.01); H01Q 1/24 (2006.01); H01Q 5/371 (2015.01);
U.S. Cl.
CPC ...
H01Q 5/378 (2015.01); H01Q 9/42 (2013.01); H01Q 1/243 (2013.01); H01Q 5/371 (2015.01);
Abstract
An antenna structure includes a feed section, a ground section, a first radiator, a second radiator, and a third radiator. The first radiator and the second radiator are both connected to the feed section. The third radiator is connected to the ground section. The first radiator defines a first slot. A second slot is defined between the second radiator and the third radiator. The third radiator defines a third slot. The third slot communicates with the second slot. Current is coupled from the first radiator and the second radiator to the third radiator via the first slot, the second slot, and the third slot.