Patents by Inventor Stephanie Karg

Stephanie Karg 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 and device for operating a laser material processing machine
    Patent number: 12005525
    Abstract: A computer-implemented method for operating a laser material processing machine. An estimated result is ascertained as a function of predefined process parameters, which characterize how good an actual result of the laser material processing will be, and the process parameters are varied by means of Bayesian optimization with the aid of a data-based model, until an actual result of the laser material processing is sufficient enough.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: June 11, 2024
    Assignee: ROBERT BOSCH GMBH
    Inventors: Adina Kerstin Dais, Alexander Kroschel, Alexander Ilin, Andreas Michalowski, Attila Reiss, Patrick Ganter, Paul Sebastian Baireuther, Stephanie Karg
  • LASER SEALING METHODS FOR CLOSING VENTHOLES OF MICROMECAHNICAL DEVICES
    Publication number: 20240132342
    Abstract: A venthole of a micromechanical device is sealed with laser irradiation. A micromechanical device has a substrate, such as silicon. The substrate has an upper surface, and defines a venthole leading to a chamber that contains a device, and a trench extending downward from the upper surface and located offset from the venthole. A laser pulse is applied to the substrate at or within the trench. This causes a portion of the substrate located below the upper surface to melt and travel laterally to close off and seal the venthole laterally from beneath the upper surface.
    Type: Application
    Filed: October 24, 2022
    Publication date: April 25, 2024
    Inventors: Bo CHENG, Holger RUMPF, Jens FREY, Charles TUFFILE, Stephanie KARG, Tobias Joachim MENOLD
  • METHOD AND DEVICE FOR OPERATING A LASER MATERIAL PROCESSING MACHINE
    Publication number: 20210354246
    Abstract: A computer-implemented method for operating a laser material processing machine. An estimated result is ascertained as a function of predefined process parameters, which characterize how good an actual result of the laser material processing will be, and the process parameters are varied by means of Bayesian optimization with the aid of a data-based model, until an actual result of the laser material processing is sufficient enough.
    Type: Application
    Filed: April 19, 2021
    Publication date: November 18, 2021
    Inventors: Adina Kerstin Dais, Alexander Kroschel, Alexander Ilin, Andreas Michalowski, Attila Reiss, Patrick Ganter, Paul Sebastian Baireuther, Stephanie Karg