Patents by Inventor Reinhard Rückert

Reinhard Rückert 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: 6344973
    Abstract: The invention relates to a power module with a circuit arrangement provided with active semiconductor components and passive components and with a circuit substrate, whereby at least a portion of the active semiconductor components are soldered onto a DCB substrate and at least a portion of the passive components are printed in thick film technology on at least one ceramic substrate. The upper side of the DCB substrate is structured to form track conductors and connecting surfaces for receiving the active semiconductor components and passive components of the circuit arrangement. On the ceramic substrate, for each passive component, a first print layer is printed in thick film technology and at least one contact surface as additional print layer laterally adjoining the first print layer.
    Type: Grant
    Filed: July 13, 1999
    Date of Patent: February 5, 2002
    Assignee: Alcatel
    Inventors: Hans-Peter Feustel, Friedrich Loskarn, Reinhard Rückert