Patents by Inventor Jean Escaron

Jean Escaron 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).

  • Target holder with mechanical scanning
    Patent number: 4508056
    Abstract: Target holder with mechanical scanning. The device comprises several target supports mounted on a plate, which rotates about an axis and means for displacing the supports relative to the plate, arranged in such a way that the radial displacement increment of a support between two consecutive passages in front of the beam is constant throughout the duration of a sweep between two end positions of the support.Application to ion implantation on a silicon wafer.
    Type: Grant
    Filed: June 16, 1983
    Date of Patent: April 2, 1985
    Assignee: Commissariat a l'Energie Atomique
    Inventors: Michel Bruel, Jean Escaron, Joseph Labartino