Patents by Inventor Pim Theo Tuyls

Pim Theo Tuyls 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).

  • Picture display device with reduced deflection power
    Publication number: 20020063508
    Abstract: A picture display device comprising a cathode ray tube (1) with an elongated display screen (8) and a deflection system (9) is described. The deflection power is reduced by two means. The deflection system (9) is arranged to scan the lines in the direction of the short axis (22) of the display screen (8), and the cone portion (3) of the cathode ray tube (1) has an elongated cross-section (54) whose aspect ratio is larger than or equal to the aspect ratio of the display screen (8), thereby enabling the deflection system (9), and in particular the line deflection subsystem (12), to be positioned closer to the electron beam envelope (51), which reduces magnetic losses.
    Type: Application
    Filed: November 27, 2001
    Publication date: May 30, 2002
    Applicant: KONINKLIJKE PHILIPS ELECTRONIC N.V.
    Inventors: Marteijn De Jong, Marcellinus Petrus Carolus Michael Krijn, Pim Theo Tuyls, Boris Skoric, Michel Cornelis Josephus Marie Vissenberg