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, 2008
Filed:
Dec. 30, 2004
Chen-ta Hung, Tu-chen, TW;
Lung-sheng Tai, Tu-Chen, TW;
Hsien Chu Lin, Tu-chen, TW;
Yun-lung KE, Tu-chen, TW;
Chen-Ta Hung, Tu-chen, TW;
Lung-Sheng Tai, Tu-Chen, TW;
Hsien Chu Lin, Tu-chen, TW;
Yun-Lung Ke, Tu-chen, TW;
Hon Hai Precision Ind. Co., Ltd., Taipei Hsien, TW;
Abstract
A multi-band antenna () used in wireless communications includes a first radiating patch () arranged in a first plane and extending in a first direction, a second radiating patch () arranged in the first plane and extending in a second direction different from the first direction, a grounding portion () arranged in second plane parallel to the first plane, and an inverted F-shaped connecting portion () connecting the first and the second radiating patches and the grounding portion. The radiating patches define a plurality of slots () for increasing a bandwidth of the antenna. The connecting portion defines a rectangular slot () for adjusting an impedance matching of the antenna.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile