Patents by Inventor Gilles Lafargues

Gilles Lafargues has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Micro-machined imaging interferometer having a static interferometric cavity
    Patent number: 8964187
    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 ? with the first face and a non-zero angle ? 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.
    Type: Grant
    Filed: February 7, 2011
    Date of Patent: February 24, 2015
    Assignees: Commissariat a l'energie atomique et aux energies alternatives, Office National d'Etudes et de Recherches Aerospatiales
    Inventors: Manuel Fendler, Gilles Lafargues, Nicolas Guerineau, Sylvain Rommeluere, Florence De La Barriere
  • MICRO-MACHINED IMAGING INTERFEROMETER
    Publication number: 20120327421
    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 ? with the first face and a non-zero angle ? 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.
    Type: Application
    Filed: February 7, 2011
    Publication date: December 27, 2012
    Applicants: Office National d'Etudes et de Recherches Aerospatiales, Commissariat a l'energie atomique et aux energies alternatives
    Inventors: Manuel Fendler, Gilles Lafargues, Nicolas Guerineau, Sylvain Rommeluere, Florence De La Barriere