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. 17, 2022
Filed:
Sep. 30, 2020
Denso Corporation, Kariya, JP;
Kazumasa Sakurai, Nisshin, JP;
Toshiya Sakai, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A reflection reducing apparatus includes a dielectric base plane (), a first patch group, a second patch group, and a ground plate (). A plurality of first conductive patches () each resonate in a first direction (α) and a second direction (β) which are different in resonant length from each other. A plurality of second conductive patches include a first direction-oriented patch () and a second direction-oriented patch () which are different in resonant length from each other. The second conductive patches are arranged along an outer periphery of the first patch group at an interval away from the first patch group.