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. 10, 2005
Filed:
Sep. 29, 2003
Pih-si Cheng, Hsinchu, TW;
Huey-jen Lin, Hsinchu, TW;
Pih-Si Cheng, Hsinchu, TW;
Huey-Jen Lin, Hsinchu, TW;
Wistron Neweb Corporation, Taipei Hsien, TW;
Abstract
The present invention provides a dual-band inverted-F antenna configured for portable electronic devices having wireless communication function. The antenna includes a first planar conductive element and a second planar conductive element. The first planar conductive element, with an L-shaped design, has a feed point for transmitting received signals to the portable electronic devices. The second planar conductive element, a rectangular board, is orthogonal to the first planar conductive element and is connected to the first planar conductive element at a node. The node formally separates the second planar conductive element into two parts to receive two different frequency signals respectively.