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. 19, 2022
Filed:
Jan. 18, 2019
Murata Manufacturing Co., Ltd., Kyoto, JP;
Yuichi Ito, Kyoto, JP;
Masahiro Izawa, Kyoto, JP;
Masayuki Kobayashi, Kyoto, JP;
Nobumitsu Amachi, Kyoto, JP;
MURATA MANUFACTURING CO., LTD., Kyoto, JP;
Abstract
An antenna () includes a grounded conductive foil () disposed on a module substrate (), a first conductive foil (), and a second conductive foil (). The first conductive foil () and the second conductive foil () are disposed on the module substrate (), are elongated, and do not overlap with the grounded conductive foil () in a plan view of the module substrate (). The first conductive foil () has one end supplied with an antenna signal and the other end that is open. The second conductive foil () has one end connected to the grounded conductive foil () and the other end that is open. A wireless module () includes a circuit unit () including a communication circuit and provided to the module substrate () on which the antenna () is formed.