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. 26, 2008
Filed:
Feb. 02, 2007
Kuan-hsueh Tseng, Taipei Hsien, TW;
Feng-chi Eddie Tsai, Taipei Hsien, TW;
Kuan-Hsueh Tseng, Taipei Hsien, TW;
Feng-Chi Eddie Tsai, Taipei Hsien, TW;
Wistron NeWeb Corporation, Hsi-Chih, Taipei Hsien, TW;
Abstract
An antenna includes a substrate, a radiation element, a feeding element, a connection element, and a matching circuit. The substrate includes a first side and a second side. The first side includes a short point and a grounding point. The radiation element includes a first radiator, a second radiator, and a first metal arm. The first radiator and the second radiator are parallel to the first side. The first metal arm is coupled to a joint of the first radiator and the second radiator. The feeding element is coupled between the first metal arm and the grounding point. The connection element is coupled between the first metal arm and the short point. The matching circuit includes a second metal arm and a matching element. The second metal arm extends from the first metal arm. The matching element is coupled to the second metal arm.