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:
Feb. 19, 2013
Filed:
Dec. 14, 2010
Applicants:
Wen-szu Tao, Hsinchu, TW;
Sy-been Wang, Hsinchu County, TW;
Inventors:
Wen-Szu Tao, Hsinchu, TW;
Sy-Been Wang, Hsinchu County, TW;
Assignee:
Arcadyan Technology Corporation, Hsinchu, TW;
Primary Examiner:
Int. Cl.
CPC ...
H01Q 9/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A dual-band antenna unit, comprising: a first radiation unit; a second radiation unit; a first signal feed-in unit electrically connected to the first radiation unit; and a second signal feed-in unit, electrically connected to the second radiation unit; wherein the first radiation unit, the second radiation unit, the first signal feed-in unit and the second signal feed-in unit are disposed in the dual-band antenna unit. Therefore, the number of antennas can be reduced to achieve lower cost while remaining the signal transmission quality.