Patents by Inventor Michel Sirieix

Michel Sirieix 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).

  • Parallel scan thermal camera
    Patent number: 4771175
    Abstract: The camera includes a chip of infrared detectors disposed in lines and a processing chip. The latter comprises integrators for integrating the output currents of the detectors, controlled by an automatic gain control loop for reducing the dynamic of the signal, delay lines, a summator for each line of detectors, error correction devices for reducing the fixed spatial noise errors, and a multiplexer receiving the signals associated with the various lines of detectors and furnishing a signal to a display device.
    Type: Grant
    Filed: December 8, 1986
    Date of Patent: September 13, 1988
    Assignee: SAT (Societe Anonyme de Telecommunications)
    Inventors: Michel Sirieix, Henri Pruvot, Albin Virdis