Patents by Inventor Dufort Benoit

Dufort Benoit 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).

  • SOI-LDMOS device with integral voltage sense electrodes
    Publication number: 20030218211
    Abstract: The present invention provides a semiconductor device of the SOI-LDMOS type in which the field plate is divided into a plurality of electrically isolated sub-field plates. At least two of the divided sub-field plates are connected to external circuits for reading their respective output voltages. By connecting a first external circuit and a second external circuit having specific components, one is configured for determining an instantaneous output voltage and the other is configured for determining a change in output voltage as a function of time. Power is disconnected from the semiconductor device if either the instantaneous voltage or the derivative of voltage over time exceeds an established value.
    Type: Application
    Filed: May 21, 2002
    Publication date: November 27, 2003
    Applicant: Koniklijke Philips Electronics N.V.
    Inventors: Petruzzello John, Dufort Benoit, Letavic Theodore