Patents by Inventor Stefanov Evgieniy

Stefanov Evgieniy 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).

  • SEMICONDUCTOR DEVICE AND METHOD OF FORMING A SEMICONDUCTOR DEVICE
    Publication number: 20090267112
    Abstract: A semiconductor device arrangement comprises a semiconductor device and an injector device. The semiconductor device comprises a first current electrode region of a first conductivity type, a second current electrode region of the first conductivity type, a drift region between the first and the second current electrode regions, and at least one floating region of a second conductivity type formed in the drift region. The injector device is arranged to receive an activation signal when the semiconductor device is turned on and to inject charge carriers of the second conductivity type into the drift region and the at least one floating region in response to receiving the activation signal.
    Type: Application
    Filed: September 22, 2006
    Publication date: October 29, 2009
    Applicant: Freescale Semiconductor, Inc.
    Inventors: Jean-Michel Reynes, Philippe Lance, Stefanov Evgieniy, Yann Weber