Patents by Inventor Yann REIBEL

Yann REIBEL 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 improved multispectral detection
    Patent number: 11302729
    Abstract: The detection device includes first and second photodetectors each sensitive to two different wavelength ranges. The detection device comprises a first filter configured to allow the first wavelength range to pass and to block the second wavelength range. The first filter covers the first photodetector and leaves the second photodetector uncovered. The detection device comprises a second filter located at a distance from the first and second photodetectors and at a distance from the first filter. The second filter is configured to allow the first and the second wavelength ranges to pass. A processing circuit is configured to receive electric signals coming from the first and second photodetectors and to provide data relative to the radiation of the second wavelength range by comparing the first signal with the second signal.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: April 12, 2022
    Assignee: Lynred
    Inventors: Nicolas Pere Laperne, Pierre Jenouvrier, Yann Reibel
  • DEVICE FOR IMPROVED MULTISPECTRAL DETECTION
    Publication number: 20190296068
    Abstract: The detection device includes first and second photodetectors each sensitive to two different wavelength ranges. The detection device comprises a first filter configured to allow the first wavelength range to pass and to block the second wavelength range. The first filter covers the first photodetector and leaves the second photodetector uncovered. The detection device comprises a second filter located at a distance from the first and second photodetectors and at a distance from the first filter. The second filter is configured to allow the first and the second wavelength ranges to pass. A processing circuit is configured to receive electric signals coming from the first and second photodetectors and to provide data relative to the radiation of the second wavelength range by comparing the first signal with the second signal.
    Type: Application
    Filed: December 5, 2017
    Publication date: September 26, 2019
    Applicant: SOCIÉTÉ FRANÇAISE DE DÉTECTEURS INFRAROUGES - SOFRADIR
    Inventors: Nicolas PERE LAPERNE, Pierre JENOUVRIER, Yann REIBEL