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:
Apr. 29, 2014
Filed:
Jan. 05, 2012
Shozo Horisawa, Chiba, JP;
Kanahiro Shirota, Kanagawa, JP;
Tsuguharu Miura, Chiba, JP;
Sony Corporation, , JP;
Abstract
An antenna module includes a base member made of a resin and a copper-foil material, a first ground layer formed on a first surface of the base member, a second ground layer formed on a second surface of the base member, and an inverted-F metal-plate antenna provided on the first surface, formed by punch-cutting and folding a metal plate and including a rectangular conductive plate, a grounding conductor portion connected to the first ground layer, and a feeding conductor portion connected to a feeding point. The rectangular conductive plate is folded at a folding portion extending in a length direction and is divided in a width direction at the folding portion into a first rectangular conductive plate and a second rectangular conductive plate. The first rectangular conductive plate is parallel to the base member whereas the second rectangular conductive plate is inclined to the base member.