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:
Sep. 08, 2020
Filed:
Apr. 06, 2017
Applicants:
Denso Corporation, Kariya, Aichi-pref., JP;
Soken, Inc., Nisshin, Aichi-pref., JP;
Inventors:
Kazushi Kawaguchi, Nisshin, JP;
Kazumasa Sakurai, Nisshin, JP;
Toshiya Sakai, Nisshin, JP;
Asahi Kondo, Kariya, JP;
Assignees:
DENSO CORPORATION, Kariya, Aichi-Pref., JP;
SOKEN, INC., Nishio, Aichi-Pref., JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 7/03 (2006.01); G01S 13/931 (2020.01); H01Q 9/04 (2006.01); H01Q 15/14 (2006.01); H01Q 21/06 (2006.01);
U.S. Cl.
CPC ...
G01S 7/03 (2013.01); G01S 13/931 (2013.01); H01Q 9/0407 (2013.01); H01Q 15/14 (2013.01); H01Q 21/06 (2013.01); G01S 2013/93275 (2020.01);
Abstract
An antenna apparatus includes a dielectric substrate, a base plate, an antenna unit, and a reflecting unit. A plurality of conductor patches are structured to resonate, at an operating frequency of the antenna unit, in a resonating direction which is different from a polarization direction Dan of a radio wave transmitted and received by the antenna unit.