Patents by Inventor ULIS

ULIS 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).

  • METHOD FOR CORRECTING THE DRIFT OF AN INFRARED RADIATION DETECTOR COMPRISING AN ARRAY OF RESISTIVE IMAGING BOLOMETERS AND DEVICE IMPLEMENTING SUCH A METHOD
    Publication number: 20130218500
    Abstract: A method corrects a gain table by a correction of the response dispersion of resistive bolometers of a bolometric detector of a bolometer retina.
    Type: Application
    Filed: February 20, 2013
    Publication date: August 22, 2013
    Applicant: ULIS
    Inventor: ULIS
  • INFRARED DETECTOR COMPRISING A PACKAGE INTEGRATING AT LEAST ONE DIFFRACTION GRATING
    Publication number: 20130175449
    Abstract: The infrared detector includes a sensitive retina capable of detecting a radiation in the wavelength range between 8 and 14 micrometers; and a package containing the sensitive retina and including a window located opposite to the retina, said window comprising a substrate at least partially transparent in the wavelength range between 2 and 14 micrometers; and a set of optical filters formed on the window to attenuate an incident radiation on the retina in a wavelength range between 2 and 8 micrometers, and respectively an optical filter formed on a first surface of the window and attenuating the incident radiation in a first interval of the wavelength range between 2 and 8 micrometers, and a periodic diffraction grating formed on a second surface of the window and attenuating the incident radiation in a second interval of the wavelength range between 2 and 8 micrometers, different from the first interval.
    Type: Application
    Filed: December 7, 2012
    Publication date: July 11, 2013
    Applicant: ULIS
    Inventor: ULIS