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. 14, 2025
Filed:
Sep. 26, 2022
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Jun Goto, Tokyo, JP;
Toru Fukasawa, Tokyo, JP;
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 9/04 (2005.12); H01Q 1/48 (2005.12); H01Q 21/06 (2005.12);
U.S. Cl.
CPC ...
H01Q 9/0478 (2012.12); H01Q 1/48 (2012.12); H01Q 9/045 (2012.12); H01Q 21/06 (2012.12);
Abstract
An antenna device includes: a dielectric substrate having a feed line and a radiation unit provided on a first surface and having a ground conductor provided on a second surface opposite to the first surface; and a pair of second slits that is provided on a side of the radiation unit facing a side to which the feed line is connected and expands in directions away from each other toward the side to which the feed line is connected when the first surface is viewed from above.