Patents by Inventor Uwe Strausse

Uwe Strausse 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).

  • Radiation-emitting semiconductor chip
    Patent number: 7791081
    Abstract: A radiation-emitting semiconductor chip is specified, comprising a semiconductor body (3) having an n-conducting region (4) and a p-conducting region (5), the semiconductor body having a hole barrier layer containing a material from the material system InyGa1-x-yAlxN.
    Type: Grant
    Filed: July 28, 2006
    Date of Patent: September 7, 2010
    Assignee: Osram Opto Semiconductors GmbH
    Inventors: Matthias Peter, Uwe Strausse, Matthias Sabathil
  • RADIATION-EMITTING SEMICONDUCTOR CHIP
    Publication number: 20100181583
    Abstract: A radiation-emitting semiconductor chip is specified, comprising a semiconductor body (3) having an n-conducting region (4) and a p-conducting region (5), the semiconductor body having a hole barrier layer containing a material from the material system InyGa1-x-yAlxN.
    Type: Application
    Filed: July 28, 2006
    Publication date: July 22, 2010
    Applicant: Osrm Opto Semiconductors GmbH
    Inventors: Matthias Peter, Uwe Strausse, Matthias Sabathil