Patents by Inventor Joachim Hertkorm

Joachim Hertkorm 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).

  • Light-Emitting Semiconductor Chip
    Publication number: 20150194570
    Abstract: A semiconductor chip includes a semiconductor body with a semiconductor layer sequence. An active region intended for generating radiation is arranged between an n-conductive multilayer structure and a p-conductive semiconductor layer. A doping profile is formed in the n-conductive multilayer structure which includes at least one doping peak.
    Type: Application
    Filed: March 18, 2015
    Publication date: July 9, 2015
    Inventors: Matthias Peter, Tobias Meyer, Alexander Walter, Tetsuya Taki, Juergen Off, Rainer Butendeich, Joachim Hertkorm