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:
May. 24, 2005
Filed:
Dec. 09, 2002
Applicants:
Hsin Kuo Dai, Tu-Chen, TW;
Lung Sheng Tai, Tu-chen, TW;
Hsien-chu Lin, Tu-chen, TW;
Chia-ming Kuo, Tu-Chen, TW;
Inventors:
Hsin Kuo Dai, Tu-Chen, TW;
Lung Sheng Tai, Tu-chen, TW;
Hsien-Chu Lin, Tu-chen, TW;
Chia-Ming Kuo, Tu-Chen, TW;
Assignee:
Hon Hai Precision Ind. Co., LTD, Taipei Hsien, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q001/38 ;
U.S. Cl.
CPC ...
Abstract
A multi-band antenna () includes a ground patch (), a first radiating patch (), a second radiating patch (), a connecting patch () connecting the first and second radiating patches with the ground patch, and a feeder cable (). The ground patch, the connecting patch, the second radiating patch and the feeder cable form a planar inverted-F antenna (PIFA), and the first radiating patch, the connecting patch, the ground patch and the feeder cable form a loop antenna.