Patents by Inventor Peter Birkholtz

Peter Birkholtz 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).

  • Circuit carrier with integrated, active, optical functions
    Patent number: 6324328
    Abstract: A circuit carrier includes several layers of at least one insulating material and conductor structures located on or in the layers. At least one optical layer is embedded on both sides in other layers.
    Type: Grant
    Filed: June 16, 1999
    Date of Patent: November 27, 2001
    Assignee: Siemens Aktiengesellschaft
    Inventors: Torsten Mehlhorn, Peter Birkholtz, Walter Pröbster
  • Circuit carrier with an optical layer and optoelectronic component
    Patent number: 6285808
    Abstract: A circuit carrier includes several layers of at least one insulating material and conductor structures located on or in the layers. At least one of the layers is an optical layer which is embedded on both sides in other layers. An optoelectronic component for a circuit carrier is also provided.
    Type: Grant
    Filed: June 16, 1999
    Date of Patent: September 4, 2001
    Assignee: Siemens Aktiengesellschaft
    Inventors: Torsten Mehlhorn, Peter Birkholtz, Walter Pröbster