Patents by Inventor Kévin BROUSSE

Kévin BROUSSE 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).

  • Device for revealing spatial variations in the polarisation of electromagnetic radiation
    Patent number: 11959953
    Abstract: A device is suitable for revealing spatial variations in polarization of an electromagnetic radiation, in a form of localized temperature variations. The device includes a surface of a carrier which is electrically and thermally insulating, and includes an array of patterns which each consist of at least one rectilinear segment of a sensitive material, of which the orientation is variable within each pattern or between neighboring patterns. Such device may be used with a thermal camera to reveal, in infrared images, temperature variations which are localized at segments not perpendicular to a local direction of linear polarization of the radiation.
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: April 16, 2024
    Assignees: OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AÉROSPATIALES, CENTRE NATIONAL D'ETUDES SPATIALES C N E S, UNIVERSITE TOULOUSE III—PAUL SABATIER, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE—CNRS
    Inventors: Daniel Prost, Maxime Romier, Daniel Belot, Patrice Simon, Kévin Brousse, Pierre-Louis Taberna
  • DEVICE FOR REVEALING SPATIAL VARIATIONS IN THE POLARISATION OF ELECTROMAGNETIC RADIATION
    Publication number: 20220413028
    Abstract: A device is suitable for revealing spatial variations in polarization of an electromagnetic radiation, in a form of localized temperature variations. The device includes a surface of a carrier which is electrically and thermally insulating, and includes an array of patterns which each consist of at least one rectilinear segment of a sensitive material, of which the orientation is variable within each pattern or between neighboring patterns. Such device may be used with a thermal camera to reveal, in infrared images, temperature variations which are localized at segments not perpendicular to a local direction of linear polarization of the radiation.
    Type: Application
    Filed: September 16, 2020
    Publication date: December 29, 2022
    Inventors: Daniel PROST, Maxime ROMIER, Daniel BELOT, Patrice SIMON, Kévin BROUSSE, Pierre-Louis TABERNA