Patents by Inventor Silvio Santovincenzo

Silvio Santovincenzo 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).

  • Colour cathode ray tubes
    Publication number: 20060097618
    Abstract: The invention concerns cathode ray tubes with substantially planar front surface, whereof the colour selecting mask is produced by swaging. The mask comprises an active surface enclosed by a solid peripheral edge terminated by a skirt substantially perpendicular to the active surface. In order to rigidify the active surface in a direction parallel to the main axis, the mean radius of curvature of said active surface is greater than the mean radius of curvature of the peripheral edge.
    Type: Application
    Filed: August 7, 2003
    Publication date: May 11, 2006
    Applicant: Thomson Licensing, Inc.
    Inventors: Renzo Incagli, Tommaso Petitti, Silvio Santovincenzo, Stefano Necci, Paolo Ginesti, Massimiliano Manzato
  • CRT having a tension mask with vibration damping mean
    Patent number: 6900582
    Abstract: Color cathode-ray tube comprising a color selection mask tensioned in at least one direction, the mask having, on its peripheral area, mask-vibration damper means in the form of a coupled oscillator of the type comprising a metal strip whose ends are welded to the surface of the mask and whose central region comes into contact with the surface of the mask by a spring effect.
    Type: Grant
    Filed: October 23, 2001
    Date of Patent: May 31, 2005
    Assignee: Thomson Licensing S. A.
    Inventors: Fabrizio Fornari, Stefano Necci, Fabrizio Berton, Silvio Santovincenzo, Mario Battisti
  • Crt having a tension mask with vibration damping mean
    Publication number: 20040021409
    Abstract: Color cathode-ray tube comprising a color selection mask tensioned in at least one direction, the mask having, on its peripheral area, mask-vibration damper means in the form of a coupled oscillator of the type comprising a metal strip whose ends are welded to the surface of the mask and whose central region comes into contact with the surface of the mask by a spring effect.
    Type: Application
    Filed: May 2, 2003
    Publication date: February 5, 2004
    Inventors: Fabrizio Fornari, Stefano Necci, Fabrizio Berton, Silvio Santovincenzo, Mario Battisti