Patents by Inventor Peter D. Braun

Peter D. Braun 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 epitaxial deposition
    Patent number: 4279669
    Abstract: A method of epitaxial deposition comprises arranging semi-conductor discs and source material in two spaced planes in a reaction vessel, controlling the temperatures of the source material and the semi-conductor discs separately and introducing a gaseous medium into the reaction vessel to provide an equilibrium condition in which material is moved from the source material and deposited on the semi-conductor discs.The invention also includes an apparatus suitable for carrying out the method.
    Type: Grant
    Filed: June 27, 1979
    Date of Patent: July 21, 1981
    Assignee: Licentia Patent-Verwaltungs-G.m.b.H.
    Inventors: Peter D. Braun, Wolodymyr Kosak