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:
Mar. 03, 2015
Filed:
Mar. 14, 2013
Cirocomm Technology Corp., Tainan, TW;
Tsai-Yi Yang, Tainan, TW;
Circomm Technology Corp., Tainan, TW;
Abstract
A surface mount device multi-frequency antenna module includes a base plate, a carrier, a first ground layer, a first signal feed-in line, a second signal feed-in line, and a third signal feed-in line, wherein the last four parts are arranged on the base plate. The carrier includes a first radiator, a second radiator, a third radiator, and a fourth radiator. The first radiator is electrically connected to the second radiator. The first radiator is not electrically connected to the third radiator and the fourth radiator. A contact connecting the first radiator and the second radiator is electrically connected to the first signal feed-in line when the carrier is electrically connected to the base plate. The third radiator is electrically connected to the second signal feed-in line. The fourth radiator is electrically-connected to the third signal feed-in line.