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:
Jan. 23, 2018
Filed:
Apr. 19, 2016
Kyocera Corporation, Kyoto-shi, Kyoto, JP;
Yoshinobu Sawa, Kyoto, JP;
KYOCERA Corporation, Kyoto-Shi, Kyoto, JP;
Abstract
An antenna board includes a first dielectric layer, a strip conductor, a ground conductor layer, a second dielectric layer, a first patch conductor, a third dielectric layer, a second patch conductor, a through conductor, and a waveguide including upper and lower ground conductors and a ground through conductor. The upper and lower ground conductors are disposed so as to hold therebetween at least one of the first, second, and third dielectric layers. The ground through conductor is disposed in such a manner that at least one lies on each of both sides in a direction orthogonal to an extending direction of the strip conductor, and extends through the dielectric layers lying between the upper and lower ground conductors.