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:
Mar. 28, 2023
Filed:
Oct. 09, 2019
Yokowo Co., Ltd., Tokyo, JP;
Bunpei Hara, Tomioka, JP;
YOKOWO CO., LTD., Tokyo, JP;
Abstract
An antenna () includes a ground plate () and a radiating element () that has a shape expanding in a predetermined expansion direction and a self-similar shape with respect to an end portion () connected to a feeding line () that is a feeding portion. The radiating element () is arranged in a standing state relative to the end portion () so as to face the end portion () toward the ground plate (). In addition, the radiating element () has a first radiating element portion () and a second radiating element portion () that are plane-symmetric to each other across a predetermined virtual symmetric plane (A) along the expansion direction, and thereby forms a shape expanded in the expansion direction.