Patents by Inventor Jonas GROSSENBACHER

Jonas GROSSENBACHER 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).

  • TRANSFLECTIVE HOLOGRAPHIC FILM FOR HEAD WORN DISPLAY
    Publication number: 20150362734
    Abstract: A display panel assembly comprises a transflective holographic screen, i.e., a transparent screen that reflects light from a projection system, comprising at least a volume hologram, a first protective element and a second protective element, each arranged in contact with the volume hologram such that the volume hologram is sandwiched between the first protective element and the second protective element. The display panel assembly further comprises a projection system focusing an image on the volume hologram comprising at least projection optics, mounting means arranged to fixedly mount the projection system relatively to the transflective holographic screen.
    Type: Application
    Filed: January 23, 2014
    Publication date: December 17, 2015
    Inventors: Christophe MOSER, Juergen BRUGGER, Victor CADARSO, Jonas GROSSENBACHER, Mickael GUILLAUMÉE, Eric TREMBLAY