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:
Jun. 09, 2020
Filed:
Feb. 08, 2019
Panasonic Corporation, Osaka, JP;
Tomohiro Murata, Kanagawa, JP;
Junji Sato, Tokyo, JP;
Panasonic Corporation, Osaka, JP;
Abstract
An antenna device includes: a first sub-array antenna provided on a substrate and having a group of first antenna elements, one or more third antenna elements, and a first electrical power line through which electric power is supplied to the group of first antenna elements and the one or more third antenna elements; and a second sub-array antenna provided on the substrate and having a group of second antenna elements, the one or more third antenna elements, and a second electrical power line through which electric power is supplied to the group of second antenna elements and the one or more third antenna elements. The one or more third antenna elements are placed away from the first electrical power line and the second electrical power line.