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:
Oct. 11, 2022
Filed:
Sep. 25, 2020
Nec Corporation, Tokyo, JP;
Naoki Oshima, Tokyo, JP;
Keiichi Motoi, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
A polarized wave shared array antennaA includes: planar antennasand, each of which generating two polarized waves of first and second polarized waves orthogonal to each other; feeding pointsandfor generating the first polarized wave, which are provided in the planar antenna, and feeding pointsandfor generating the second polarized wave, which are provided in the planar antenna; and an integrated circuitincluding transmission and reception units, andconnected to the respective feeding points, andvia wirings, in which in a plan view, with respect to an axis A, the feeding pointsand, respectively, are disposed symmetrical to the feeding pointsand, and the transmission and reception unitsand, respectively, are disposed symmetrical to the transmission and reception unitsand