Patents by Inventor Philippe Rouille

Philippe Rouille 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).

  • System for generating frame sweeping with laser beam, in particular for projecting images
    Patent number: 4812000
    Abstract: The system for generating and projecting laser images comprises essentially a deflector with two pencil galvanometers and a rotator with prisms, the laser beam being modulated by a modulator with two tracks, and a sweeping generator producing line and frame signals in the form of saw teeth without synchronization dots, and it is applied to a training simulation for aerial combat.
    Type: Grant
    Filed: March 30, 1987
    Date of Patent: March 14, 1989
    Assignee: Thomson-CSF
    Inventors: Philippe Rouille, Roland Jezequel