Patents Assigned to Xeram
  • Monolithic substrate for an electronic power component and process for the production thereof
    Patent number: 4814030
    Abstract: The invention concerns a monolithic substrate for an electronic power component which is formed by a sintered stack of layers of dielectric material having an internal system of ducts for the circulation of a cooling fluid. The system is a closed system which opens at the surface of the substrate by way of two orifices which respectively provide for the intake of the pressurized fluid into the internal system of ducts and the removal thereof from said system.
    Type: Grant
    Filed: November 9, 1987
    Date of Patent: March 21, 1989
    Assignee: Xeram
    Inventors: Jacques Dubuisson, Rene Boutterin