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.

Date of Patent:
Feb. 09, 2016

Filed:

May. 27, 2014
Applicant:

Chiun Mai Communication Systems, Inc., New Taipei, TW;

Inventors:

Chih-Hung Lai, New Taipei, TW;

Yen-Hui Lin, New Taipei, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/38 (2015.01); H04B 1/3827 (2015.01); H01Q 1/24 (2006.01); H01Q 5/371 (2015.01); H01Q 5/40 (2015.01);
U.S. Cl.
CPC ...
H04B 1/3827 (2013.01); H01Q 1/243 (2013.01); H01Q 5/371 (2015.01); H01Q 5/40 (2015.01);
Abstract

Antenna structure includes a feed section, a first radiator, and a second radiator. The first radiator includes a first radiation portion, a ground end, a second radiation portion, the first radiation portion is spaced from the feed end, the ground end is connected between the first radiation portion and the second radiation portion. The second radiator is located below the second radiation portion, and includes a first extending strip, a ground portion, a second extending strip, and a third extending strip. The first extending strip is spaced from the feed end, the second extending strip is connected to the first extending strip and extends along the first extending strip, and the ground portion is connected to a junction of the first extending strip, the second extending strip, and the third extending strip.


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