Patents by Inventor Silke Paul

Silke Paul 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).

  • Publication number: 20240113216
    Abstract: Disclosed herein is a power semiconductor device including a semiconductor body, a first load terminal, a second load terminal, an active region, an edge termination region, and a thin film layer that includes a bulk material and a laminar filler compound. Furthermore, a method of producing such a power semiconductor device is described herein, the method including: providing a thin film including a mixture of a bulk material component and a laminar filler compound onto a surface of at least parts of the edge termination region and/or over at least parts of the first load terminal; and curing the obtained mixture of the bulk material and laminar filler compound to generate a thin-film layer that includes a bulk material and a laminar filler compound.
    Type: Application
    Filed: September 21, 2023
    Publication date: April 4, 2024
    Inventors: Yuliya Lisunova, Andreas Frank Behrendt, Carsten Schaeffer, Simon Paul Sindermann, Adriana Mercedes Sanchez Lotero, Silke Liebscher
  • Patent number: 6775471
    Abstract: The invention relates to a method and to a device for thermally treating objects. The aim of the invention is to facilitate a better control of the temperature profile of an object to be thermally treated. To this end, the invention provides a method and a device for thermally treating an object in a heating system, especially for treating semiconductor wafers (2) in a rapid heating system (1). The objects are thermally treated at a predetermined temperature progression and the temperature of the object is controlled via a PID control and a feedforward control that are based on a simulation model of the heating system and the object. Said model consists of individual models of components of the heating system and/or the object. The parameters of at least one of the individual models are monitored during the thermal treatment and the model is adapted to the monitored parameters.
    Type: Grant
    Filed: March 5, 2003
    Date of Patent: August 10, 2004
    Assignee: Mattson Thermal Products GmbH
    Inventors: Werner Blersch, Jochen Urban, Silke Paul, Uwe Ruby, Markus Hauf
  • Publication number: 20030166317
    Abstract: The invention relates to a method and to a device for thermally treating objects. The aim of the invention is to facilitate a better control of the temperature profile of an object to be thermally treated. To this end, the invention provides a method and a device for thermally treating an object in a heating system, especially for treating semiconductor wafers (2) in a rapid heating system (1). The objects are thermally treated at a predetermined temperature progression and the temperature of the object is controlled via a PID control and a feedforward control that are based on a simulation model of the heating system and the object. Said model consists of individual models of components of the heating system and/or the object. The parameters of at least one of the individual models are monitored during the thermal treatment and the model is adapted to the monitored parameters.
    Type: Application
    Filed: March 5, 2003
    Publication date: September 4, 2003
    Inventors: Werner Blersch, Jochen Urban, Silke Paul, Uwe Ruby, Markus Hauf