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. 30, 2017
Filed:
May. 01, 2015
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Suguru Fujita, Tokyo, JP;
Yuichi Kashino, Ishikawa, JP;
Maki Nakamura, Osaka, JP;
Kentaro Watanabe, Hyogo, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/38 (2006.01); H01Q 19/06 (2006.01); H01Q 3/16 (2006.01); H01Q 19/10 (2006.01); H01Q 21/06 (2006.01);
U.S. Cl.
CPC ...
H01Q 19/06 (2013.01); H01Q 1/38 (2013.01); H01Q 3/16 (2013.01); H01Q 19/104 (2013.01); H01Q 19/106 (2013.01); H01Q 21/065 (2013.01);
Abstract
An antenna device includes a wireless module, a module substrate, and a metal plate. The wireless module includes an antenna element that operates in a millimeter wave band. The module substrate is a multi-layer wiring module substrate on which the wireless module is mounted. The metal plate has a length of 1/10 or more of an operation wavelength and is positioned in a vertical direction relative to a plane surface of the antenna element and in a predetermined distance from the antenna element.