Patents by Inventor Nisan Siegel

Nisan Siegel 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).

  • APPARATUS FOR PRODUCING A HOLOGRAM
    Publication number: 20140320942
    Abstract: An apparatus for producing a hologram includes a collimation lens configured to receive incoherent light emitted from an object; a spatial light modulator (SLM) that includes at least one diffractive lens which is configured to receive the incoherent light from the collimation lens and split the incoherent light into two beams that interfere with each other; and a camera configured to record the interference pattern of the two beams to create a hologram, wherein a ratio between a distance from the SLM to the camera and a focal length of the diffractive lens is greater than 1.
    Type: Application
    Filed: December 7, 2012
    Publication date: October 30, 2014
    Applicant: CELLOPTIC, INC.
    Inventors: Joseph Rosen, Gary Brooker, Nisan Siegel