Patents by Inventor Ivano Domenicali

Ivano Domenicali 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).

  • Cathode ray tubes
    Patent number: 7256536
    Abstract: Cathode-ray tube comprising a glass envelope composed of a substantially rectangular faceplate, of a flared rear part and of a substantially cylindrical neck, the flared part including an anode button for receiving the high voltage, the outer surface of the said flared part being partially covered by an electrically conducting layer, adhering to the said outer surface, the electrically conducting layer being a metallic layer composed mainly of aluminium. This layer makes it possible to improve the image distortions due to the drop in the high voltage during current spikes delivered by the high voltage.
    Type: Grant
    Filed: December 23, 2003
    Date of Patent: August 14, 2007
    Assignee: Thomson Licensing
    Inventors: Gildo Di Domenico, Paolo Romani, Ivano Domenicali
  • Cathode ray tubes
    Publication number: 20060208622
    Abstract: Cathode-ray tube comprising a glass envelope composed of a substantially rectangular faceplate, of a flared rear part and of a substantially cylindrical neck, the flared part including an anode button for receiving the high voltage, the outer surface of the said flared part being partially covered by an electrically conducting layer, adhering to the said outer surface, the electrically conducting layer being a metallic layer composed mainly of aluminium. This layer makes it possible to improve the image distortions due to the drop in the high voltage during current spikes delivered by the high voltage.
    Type: Application
    Filed: December 23, 2003
    Publication date: September 21, 2006
    Inventors: Gildo Di Domenico, Paolo Romani, Ivano Domenicali
  • Vibration absorber device for color cathode-ray tube
    Patent number: 6900583
    Abstract: Color cathode-ray tube comprising a color selection mask (8) placed on a metal frame (19), the said frame comprising, on at least two opposite sides, means of damping vibrations of the mask, of the type comprising two masses (51) connected to the surface of the frame by a connection having a mechanical clearance between the facing surfaces of the mask and of the frame.
    Type: Grant
    Filed: June 4, 2003
    Date of Patent: May 31, 2005
    Assignee: Thomson Licensing S. A.
    Inventors: Pierluigi Testa, Enzo Arata, Ivano Domenicali
  • Vibration absorber device for colour cathode-ray tube
    Publication number: 20030227242
    Abstract: Colour cathode-ray tube comprising a colour selection mask (8) placed on a metal frame (19), the said frame comprising, on at least two opposite sides, means of damping vibrations of the mask, of the type comprising two masses (51) connected to the surface of the frame by a connection having a mechanical clearance between the facing surfaces of the mask and of the frame.
    Type: Application
    Filed: June 4, 2003
    Publication date: December 11, 2003
    Inventors: Pierluigi Testa, Enzo Arata, Ivano Domenicali