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:
Feb. 24, 2015
Filed:
Feb. 07, 2011
Manuel Fendler, Grenoble, FR;
Gilles Lafargues, Grenoble, FR;
Nicolas Guerineau, Antony, FR;
Sylvain Rommeluere, Massy, FR;
Florence DE LA Barriere, Clichy-Sous-Bois, FR;
Manuel Fendler, Grenoble, FR;
Gilles Lafargues, Grenoble, FR;
Nicolas Guerineau, Antony, FR;
Sylvain Rommeluere, Massy, FR;
Florence De La Barriere, Clichy-Sous-Bois, FR;
Abstract
A micro-machined optical measuring device including: a set of photosensitive detector elements situated on a given face of a first support; a second support, assembled to the first support, forming a prism and including a first face through which a visible radiation is intended to penetrate and a second face, forming a non-zero angle θ with the first face and a non-zero angle α with the given face of the first support, the second face being semi-reflective, the first support and the second support being positioned such that an interferometric cavity is made between the second face and the given face, the distance between the given face of the first support and the second face of the second support varying regularly.