Patents by Inventor Marc Fuldner

Marc Fuldner 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).

  • Micromechanical capacitive transducer and method for manufacturing the same
    Publication number: 20070034976
    Abstract: A micromechanical capacitive converter and a method for manufacturing a micromechanical converter comprise a movable membrane and an electrically conductive face element in a carrier layer. The electrically conductive face element is arranged opposite the membrane above a cavity. The electrically conductive face element and the carrier layer are perforated by perforation openings. The opening width of the perforation openings corresponds approximately to the thickness of the carrier layer.
    Type: Application
    Filed: October 23, 2006
    Publication date: February 15, 2007
    Applicant: Infineon Technologies AG
    Inventors: Stefan Barzen, Alfons Dehe, Marc Fuldner
  • Micromechanical capacitive transducer and method for producing the same
    Publication number: 20050179100
    Abstract: A micromechanical capacitive converter and a method for manufacturing a micromechanical converter comprise a movable membrane and an electrically conductive face element in a carrier layer. The electrically conductive face element is arranged opposite the membrane above a cavity. The electrically conductive face element and the carrier layer are perforated by perforation openings. The opening width of the perforation openings corresponds approximately to the thickness of the carrier layer.
    Type: Application
    Filed: November 15, 2004
    Publication date: August 18, 2005
    Applicant: Infineon Technologies AG
    Inventors: Stefan Barzen, Alfons Dehe, Marc Fuldner