Patents by Inventor Marc Buschkuehle

Marc Buschkuehle 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).

  • Patent number: 7816781
    Abstract: One embodiment provides a semiconductor module with an electrically insulating substrate. A conductor track is arranged on the substrate. A semiconductor chip and sleeve member are arranged on the substrate and electrically connected to the conductor track. The sleeve member includes a rim with a maximum inner diameter. The module further includes a contact element. The contact element includes a first end arranged within and electrically connected to the sleeve member, a second end providing an external contact of the module, and a section arranged between the first end and the second end. The section includes a maximum outer diameter that is larger than the maximum inner diameter of the rim. The contact element is in mechanical contact with the sleeve member such that the section between both ends of the contact element is arranged outside the sleeve member and borne on the rim of the sleeve member.
    Type: Grant
    Filed: October 2, 2007
    Date of Patent: October 19, 2010
    Assignee: Infineon Technologies AG
    Inventors: Markus Thoben, Richard Boettcher, Marc Buschkuehle, Hartwig Rueckert
  • Publication number: 20090085189
    Abstract: One embodiment provides a semiconductor module with an electrically insulating substrate. A conductor track is arranged on the substrate. A semiconductor chip and sleeve member are arranged on the substrate and electrically connected to the conductor track. The sleeve member includes a rim with a maximum inner diameter. The module further includes a contact element. The contact element includes a first end arranged within and electrically connected to the sleeve member, a second end providing an external contact of the module, and a section arranged between the first end and the second end. The section includes a maximum outer diameter that is larger than the maximum inner diameter of the rim. The contact element is in mechanical contact with the sleeve member such that the section between both ends of the contact element is arranged outside the sleeve member and borne on the rim of the sleeve member.
    Type: Application
    Filed: October 2, 2007
    Publication date: April 2, 2009
    Applicant: Infineon Technologies AG
    Inventors: Markus Thoben, Richard Boettcher, Marc Buschkuehle, Hartwig Rueckert