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. 21, 2026
Filed:
Apr. 08, 2022
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Laurent Mollard, Grenoble, FR;
Laurent Frey, Grenoble, FR;
François Gardien, Grenoble, FR;
Jean Hue, Grenoble, FR;
Abstract
A reflector device that includes a support, a light source arranged to emit a principal light beam, N mirrors, partially transparent, assembled on the support, and delimited by a partially reflective front face, and a rear face, the mirrors are arranged from a first position to an Nth position, so that the principal light beam is incident on the front face of the mirror in the first position, and interacts successively, in the order, with each mirror to form a beam reflected by the front face and a beam transmitted by the rear face, the beam reflected by the front face of a mirror in a position i resulting from the reflection of the beam transmitted by the rear face of the mirror in position i−1.