Patents by Inventor VUZIX CORPORATION

VUZIX CORPORATION 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).

  • Beam Steering Device
    Publication number: 20130128334
    Abstract: An electrically variable lens comprising a variable Fresnel lens and a variable phase corrector plate. A liquid crystal variable Fresnel lens and liquid crystal phase corrector plate are varied in concert to compensate for wavefront discontinuities that would otherwise be produced by the Fresnel lens. The same principle is also used to provide a device capable of imposing an arbitrary spatial and temporal phase modulation on a wavefront.
    Type: Application
    Filed: November 17, 2012
    Publication date: May 23, 2013
    Applicant: VUZIX CORPORATION
    Inventor: VUZIX CORPORATION