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. 24, 2025
Filed:
Jun. 29, 2023
Alps Alpine Co., Ltd., Tokyo, JP;
Makoto Shigihara, Miyagi-ken, JP;
Shinji Murata, Miyagi-ken, JP;
Alps Alpine Co., Ltd., , JP;
Abstract
A microstrip antenna includes a dielectric substrate, a ground electrode provided on a first surface of the substrate, an antenna element including a plurality of radiating elements on a second surface of the substrate opposite the first surface so as to extend parallel to one another and a connecting element provided on the second surface to extend in a direction intersecting with the radiating elements and connect the radiating elements, a feed line including a first end portion connected to a portion of the endmost radiating element in plan view, where the portion is located on an extension of the connecting element, and a second end portion provided on a side surface of the substrate between the first and second surfaces to receive power, and a connection line including a section located on the side surface along the feed line and connecting the endmost radiating element to the ground electrode.