Patents by Inventor Philipp Kratzert

Philipp Kratzert 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 fabricating a drain/source path
    Publication number: 20060054979
    Abstract: A method for fabricating a drain/source path is provided, in which essentially firstly a nitride layer is applied, on which a TEOS layer is then patterned. The patterning is effected in a simplified manner by virtue of the fact that the nitride layer acts as an etching stop layer during the etching away of the TEOS layer.
    Type: Application
    Filed: December 13, 2004
    Publication date: March 16, 2006
    Inventors: Philipp Kratzert, Norbert Schulze, Juerg Haufe, Roland Haberkern, Stephan Riedel, Patrick Haibach