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:
Jul. 12, 2022
Filed:
Jun. 21, 2019
Kyocera Corporation, Kyoto, JP;
Tsukasa Tamakita, Yokohama, JP;
Nobuki Hiramatsu, Yokohama, JP;
Hiromichi Yoshikawa, Yokohama, JP;
Katsuro Nakamata, Kirishima, JP;
KYOCERA CORPORATION, Kyoto, JP;
Abstract
Provided are an improved antenna element, array antenna, communication unit, mobile object, and base station. The antenna element includes a first conductor, a second conductor, a third conductor, a fourth conductor, a feeding line electrically connected to the third conductor, and a filter connected to the feeding line. The first conductor and the second conductor extend along a second plane and are positioned away from each other along a first axis that intersects the second plane. The third conductor extends along a first plane including the first axis and is positioned between the first conductor and the second conductor. The fourth conductor extends along the first plane, is electrically connected to the first conductor and the second conductor, and is positioned away from the third conductor. The filter is positioned in such a manner as to overlap the fourth conductor.