Patents by Inventor Lars LOETGERING

Lars LOETGERING 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).

  • HYBRID DIFFERENTIAL DEFOCUS PHASE CONTRAST
    Publication number: 20250029211
    Abstract: Phase contrast images are calculated by digitally post-processing microscope images acquired at different angled illumination configurations and defocus values.
    Type: Application
    Filed: July 9, 2024
    Publication date: January 23, 2025
    Inventors: Lars LÖTGERING, Lars STOPPE, Markus STICKER
  • WAVEFRONT METROLOGY SENSOR AND MASK THEREFOR, METHOD FOR OPTIMIZING A MASK AND ASSOCIATED APPARATUSES
    Publication number: 20230341325
    Abstract: Disclosed is a wavefront sensor for measuring a wavefront of a radiation. The wavefront sensor comprises a mask comprising a pattern located in path of the radiation to interact with the radiation. The radiation impinging on the mask forms a radiation detection pattern on a radiation detector subsequent to the mask, and the pattern of the mask is designed at least partly based on a requirement of the radiation detection pattern.
    Type: Application
    Filed: August 16, 2021
    Publication date: October 26, 2023
    Applicant: ASML Netherlands B.V.
    Inventors: Lars LOETGERING, Stefan Michiel MICHIEL, Christina Lynn PORTER, Petrus Wilhelmus SMORENBURG