Patents by Inventor Tomas Loer

Tomas Loer 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).

  • Holographic Data Support and Method for Production Thereof
    Publication number: 20070297211
    Abstract: The invention relates to a data support (1) with a core layer (15) and at least one adjacent layer (14a), laminated to the core layer and a corresponding production method, said core layer being embodied from a holographic data store in the form of a volume hologram (5). The surface (141) facing the core layer, on the layer directly adjacent to the core layer, has a roughness (19), before lamination to the core layer, which affects the wavelength shift of the image reconstructed by the volume hologram.
    Type: Application
    Filed: March 7, 2005
    Publication date: December 27, 2007
    Applicant: Bundesdruckerei GmbH
    Inventors: Jens Ehreke, Michael Knebel, Tomas Loer, Oliver Muth, Rainer Seidel