Patents by Inventor Sandrine Majcherczak

Sandrine Majcherczak 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).

  • MOS transistor capable of withstanding significant currents
    Patent number: 7829958
    Abstract: A MOS transistor capable of withstanding significant currents, having doped areas corresponding to first and second main terminals of elementary MOS transistors and having, in top view, the shape of parallel strips separated by gate regions; first conductive elements which do not extend on the doped areas corresponding to the second main terminals and dividing into first fingers extending at least partly on the doped areas corresponding to the first main terminals and connected thereto; and second conductive elements which do not extend on the doped areas corresponding to the first main terminals and divide into second fingers extending at least partly on the doped areas corresponding to the second main terminals and connected thereto, the second fingers being at least partly intercalated with the first fingers.
    Type: Grant
    Filed: December 26, 2007
    Date of Patent: November 9, 2010
    Assignee: STMicroelectronics S. A.
    Inventors: Sandrine Majcherczak, Carlo Tinella, Olivier Richard, Andreia Cathelin
  • MOS TRANSISTOR CAPABLE OF WITHSTANDING SIGNIFICANT CURRENTS
    Publication number: 20080157226
    Abstract: A MOS transistor capable of withstanding significant currents, having doped areas corresponding to first and second main terminals of elementary MOS transistors and having, in top view, the shape of parallel strips separated by gate regions; first conductive elements which do not extend on the doped areas corresponding to the second main terminals and dividing into first fingers extending at least partly on the doped areas corresponding to the first main terminals and connected thereto; and second conductive elements which do not extend on the doped areas corresponding to the first main terminals and divide into second fingers extending at least partly on the doped areas corresponding to the second main terminals and connected thereto, the second fingers being at least partly intercalated with the first fingers.
    Type: Application
    Filed: December 26, 2007
    Publication date: July 3, 2008
    Applicant: STMicroelectronics S.A.
    Inventors: Sandrine Majcherczak, Carlo Tinella, Olivier Richard, Andreia Cathelin