Patents by Inventor Lars Jeurgens

Lars Jeurgens 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).

  • DEVICE AND METHOD FOR THERMAL EVAPORATION OF SILICON
    Publication number: 20120251722
    Abstract: An evaporator cell (100), in particular for evaporating a high-melting material like Si, comprises a first crucible (10) being adapted for receiving the material to be evaporated and providing a first evaporation volume, and a heating device (30) being arranged for heating the first crucible (10), wherein the first crucible (10) is arranged in a second crucible (20) surrounding the first crucible (10), so that a spacing (25) is formed between the first and second crucibles (10, 20), wherein the spacing (25) provides a second evaporation volume. Furthermore, a coating installation provided with at least one evaporator cell and a process for evaporating a high-melting material using the evaporator cell (100) are described.
    Type: Application
    Filed: November 12, 2010
    Publication date: October 4, 2012
    Applicants: Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V., CREATECH FISCHER & CO. GMBH
    Inventors: Lars Jeurgens, Albrecht Fischer