Patents by Inventor Davide Patti

Davide Patti 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).

  • Power semiconductor structure with lateral transistor driven by vertical transistor
    Patent number: 5914522
    Abstract: A power semiconductor structure (200), in particular in VIPower technology, made from a chip of N-type semiconductor material (110), comprising a bipolar or field-effect vertical power transistor (125, 120, 110) having a collector or drain region in such N-type material (110); the semiconductor structure comprises a PNP bipolar lateral power transistor (210, 110, 220) having a base region in such N-type material (110) substantially in common with the collector or drain region of the vertical power transistor.
    Type: Grant
    Filed: May 20, 1997
    Date of Patent: June 22, 1999
    Assignee: Co.Ri.M.Me-Consorzio per la Ricerca sulla Microelettronica nel Mezzogiorno
    Inventors: Natale Aiello, Davide Patti, Salvatore Leonardi, Salvatore Scaccianoce