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:
Mar. 15, 2011
Filed:
Dec. 22, 2006
Applicants:
Philippe Ratajczak, Nice, FR;
Patrice Brachat, Nice, FR;
Jean-marc Fargeas, Mougins, FR;
Inventors:
Assignee:
France Telecom, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 15/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A configurable bipolarization reflector comprises intersecting first and second sets of parallel composite lines (LH, LV), a line segment between two consecutive intersection points (I) of the two sets containing a component () having conductivity that can be switched by a switching signal (V). The components are disposed on the line segments so that a switching signal applied at a point of intersection (P, P, P) of said sets switches the conductivity of the components of a group of segments defining a reflector area (Z) of given reflectivity.