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:
Sep. 23, 2025
Filed:
Apr. 14, 2023
Thales, Courbevoie, FR;
Universite DE Rennes, Rennes, FR;
Insa DE Rennes, Rennes, FR;
Nantes Universite, Nantes, FR;
Centralesupelec, Gif sur Yvette, FR;
Centre National DE LA Recherche Scientifique, Paris, FR;
Hervé Legay, Plaisance du Touch, FR;
Charalampos Stoumpos, Toulouse, FR;
Thierry Pierre, Saint Julien sur Garonne, FR;
Juan Duran Venegas, Toulouse, FR;
Maria Garcia Vigueras, Rennes, FR;
THALES, Courbevoie, FR;
UNIVERSITE DE RENNES, Rennes, FR;
INSA DE RENNES, Rennes, FR;
NANTES UNIVERSITE, Nantes, FR;
CENTRALESUPELEC, Gif sur Yvette, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Paris, FR;
Abstract
A device for controlling radiofrequency beams of a given polarization, the device includes a set of at least one cell, comprising a support frame and at least one interconnection internal to the frame. The frame is inscribed within a prism, having a given axis Z' andfaces connected to one another byedges oriented along the axis Z′. The frame comprisescorner elements, each having a rim coincident with an edge and being arranged such that the frame has, on each face, a slot (440-) extending along the axis Z′. The interconnectioncomprises inductive rods, each comprising two ends of which a first end is connected to a rim, the second ends being connected to one another at a connection point positioned in the centre of the frame in a plane orthogonal to the axis Z′. Each cell is configured to carry out polarization-invariant transmission and/or reflection of beams.