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:
Apr. 15, 2008
Filed:
Mar. 23, 2005
Hervé Legay, Plaisance du Touch, FR;
Gérard Caille, Tournefeuille, FR;
Alexandre Laisne, Vains, FR;
David Cadoret, Rennes, FR;
Raphael Gillard, Rennes, FR;
Hervé Legay, Plaisance du Touch, FR;
Gérard Caille, Tournefeuille, FR;
Alexandre Laisne, Vains, FR;
David Cadoret, Rennes, FR;
Raphael Gillard, Rennes, FR;
Thales, Neuilly-sur-Seine, FR;
Abstract
A phase shifter module (CD), dedicated to a reflectarray antenna, is defined by a characteristic resonant length and, in at least one chosen place, has an MEMS type device (DC, DC') able to be placed in at least two different states respectively permitting and prohibiting the establishing of a short-circuit intended to vary said resonant length, in order to vary the phase shifting of a wave to be reflected presenting at least one linear polarization.