Patents Assigned to United Light Electronics Ltd.
  • Power supply for light sources, particularly for the quick ignition of fluorescent lamps and the like
    Patent number: 5920153
    Abstract: A power supply for light sources, particularly for fluorescent lamps and the like, comprising capacitive means (1) that are connected to the mains (9) and are adapted to supply rectifier means (2) for rectifying the mains current from AC to DC; and filter means (6) that are connected in output to the rectifier means (2) and are adapted to filter the rectified current for supplying power to a fluorescent lamp (8).
    Type: Grant
    Filed: September 19, 1997
    Date of Patent: July 6, 1999
    Assignee: United Light Electronics Ltd.
    Inventors: Lucio Falace, Rosario Tortora