Patents by Inventor Kuan Meng-Tsan

Kuan Meng-Tsan 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).

  • Flyback transformer with a built-in pin for generating flyback pulse signal
    Patent number: 5745020
    Abstract: A flyback transformer for a display device circuitry is provided. The flyback transformer has a low voltage bobbin, a high voltage bobbin, a core and a casing, and the casing includes a slot. The flyback transformer is characterized in that the flyback transformer comprises a pin inserted within the slot of the casing with two ends of pin sticking out from two end openings respectively, and functions to generate a positive flyback pulse signal and a negative flyback pulse signal at two ends thereof respectively during a flyback operation of the circuitry. An insulating portion is provided between the pin and the core. Wherein, a side edge of the low voltage bobbin comprises a connection portion for insertion into the slot of the casing and functions as the insulating portion.
    Type: Grant
    Filed: February 26, 1996
    Date of Patent: April 28, 1998
    Assignee: Acer Peripherals Inc.
    Inventors: Chiang Shen-Long, Kuan Meng-Tsan