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:
Aug. 11, 2026
Filed:
Sep. 06, 2024
Cambium Networks Ltd, Ashburton, GB;
Cambium Networks Ltd, Ashburton, GB;
Abstract
An antenna array assembly comprises a ground plane, an array of patch radiator elements having a plurality of rows and a plurality of columns of patch radiator elements disposed in a plane parallel to a first face of the ground plane and a non-conductive cover disposed in a generally parallel relationship to the ground plane. The non-conductive cover has a first face, disposed towards the array of patch radiator elements, having an arrangement of alternating parallel ridges and grooves, in which, in a cross section in a plane perpendicular to the first face of the ground plane, the ridges extend towards the array of patch radiator elements and the grooves extend away from the array of patch radiator elements. Each row of patch radiator elements is disposed in a parallel relationship to each ridge.