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:
Dec. 29, 2015
Filed:
Jul. 15, 2011
Applicants:
Tzu-chieh Hung, Taichung, TW;
Saou-wen Su, Keelung, TW;
Inventors:
Tzu-Chieh Hung, Taichung, TW;
Saou-Wen Su, Keelung, TW;
Assignees:
LITE-ON ELECTRONICS (GUANGZHOU) LIMITED, Guangzhou, CN;
LITE-ON TECHNOLOGY CORPORATION, Taipei, TW;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 1/52 (2006.01); H01Q 1/24 (2006.01); H01Q 1/22 (2006.01); H01Q 9/42 (2006.01); H01Q 21/28 (2006.01); H01Q 5/371 (2015.01);
U.S. Cl.
CPC ...
H01Q 1/2266 (2013.01); H01Q 5/371 (2015.01); H01Q 9/42 (2013.01); H01Q 21/28 (2013.01);
Abstract
A multi-band antenna includes a grounding portion, a main radiating portion, and a shielding wall. The main radiating portion includes a first radiating portion having a first feed end and a second radiating portion having a second feed end. The first and second radiating portions are structurally symmetrical. The main radiating portion and the shielding wall are arranged on opposite sides of the grounding portion.