Patents by Inventor Christian Rumbolz

Christian Rumbolz 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).

  • Edge-emitting semiconductor laser chip
    Publication number: 20080049801
    Abstract: What is specified is an edge emitting semiconductor laser chip comprising a carrier substrate (1), an interlayer (2) promoting adhesion between the carrier substrate (1) and a component structure (50) of the edge emitting semiconductor laser chip, and the component structure (50) comprising an active zone (5) provided for generating radiation.
    Type: Application
    Filed: July 2, 2007
    Publication date: February 28, 2008
    Applicant: Osram Opto Semiconductors GmbH
    Inventors: Christoph Eichler, Volker Harle, Christian Rumbolz, Uwe Strauss