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:
Nov. 25, 2025
Filed:
May. 19, 2022
Gapwaves Ab, Gothenburg, SE;
Alireza Bagherimoghim, Gothenburg, SE;
Hanna Karlsson, Gothenburg, SE;
Carlo Bencivenni, Gothenburg, SE;
GAPWAVES AB, Gothenburg, SE;
Abstract
An antenna arrangement () comprising a radiation layer () comprising a first slot () and a second slot () extending along a first slot axis (D) and second slot axis (D), respectively, where the first and the second slots are arranged in a column () extending along a column axis (D), and where the slot axes are arranged at respective non-zero third and fourth angles (a, a) with respect to the column axis; and a distribution layer () facing the radiation layer (), comprising a first ridge waveguide comprising a first ridge () and a second ridge waveguide comprising a second ridge (), wherein waveguiding paths () of the first and second waveguides are configured to match respective shapes of the first and second ridges. A first section () of the first ridge () facing the first slot () extends along a first ridge axis (DI) and a second section () of the second ridge () facing the second slot () extends along a second ridge axis (D), where the ridge axes are arranged at respective non-zero first and second angles (a, a) with respect to the column axis, where the first and second angles (a, a) are configured to match the third and fourth angles (a, a), respectively.