Patents by Inventor Tobias GOTSCHKE

Tobias GOTSCHKE 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).

  • METHOD FOR PRODUCING A NITRIDE SEMICONDUCTOR COMPONENT, AND A NITRIDE SEMICONDUCTOR COMPONENT
    Publication number: 20180175243
    Abstract: The invention relates to a method for producing a nitride semiconductor component (100), comprising the steps of: —providing a growth substrate (1) having a growth surface (10) formed from a planar area (11) with a plurality of three-dimensionally shaped surface structures (12) on said planar area (11), —growing a nitride-based semiconductor layer sequence (30) on the growth surface (10), growth beginning selectively on a growth area (13) of said growth substrate, and the growth area (13) being less than 45% of the growth surface (10). The invention also relates to a nitride semiconductor component (100) which can be produced according to said method.
    Type: Application
    Filed: June 15, 2016
    Publication date: June 21, 2018
    Inventors: Tobias GOTSCHKE, Bastian GALLER, Juergen OFF, Werner BERGBAUER, Thomas LEHNHARDT
  • Optoelectronic Semiconductor Chip
    Publication number: 20150349214
    Abstract: An optoelectronic semiconductor chip, comprising: a semiconductor layer sequence having an active zone for generating a light radiation; and a conversion structure, comprising conversion regions for converting the generated light radiation, non-converting regions being arranged between said conversion regions.
    Type: Application
    Filed: January 8, 2014
    Publication date: December 3, 2015
    Inventors: Tobias MEYER, Matthias PETER, Michaela WEBER, Tobias GOTSCHKE, Jürgen OFF