Patents by Inventor Elad Axel SHARLIN

Elad Axel SHARLIN 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).

  • Light-guide optical element with multiple-axis internal aperture expansion
    Patent number: 10551544
    Abstract: An optical device includes a lightguide having a first pair of external surfaces parallel to each other, and at least two sets of facets. Each of the sets including a plurality of partially reflecting facets parallel to each other, and between the first pair of external surfaces. In each of the sets of facets, the respective facets are at an oblique angle relative to the first pair of external surfaces, and at a non-parallel angle relative to another of the sets of facets. The optical device is particularly suited for optical aperture expansion.
    Type: Grant
    Filed: May 13, 2018
    Date of Patent: February 4, 2020
    Assignee: Lumus Ltd.
    Inventors: Yochay Danziger, Elad Axel Sharlin
  • LIGHT-GUIDE OPTICAL ELEMENT WITH MULTIPLE-AXIS INTERNAL APERTURE EXPANSION
    Publication number: 20190227215
    Abstract: An optical device includes a lightguide having a first pair of external surfaces parallel to each other, and at least two sets of facets. Each of the sets including a plurality of partially reflecting facets parallel to each other, and between the first pair of external surfaces. In each of the sets of facets, the respective facets are at an oblique angle relative to the first pair of external surfaces, and at a non-parallel angle relative to another of the sets of facets. The optical device is particularly suited for optical aperture expansion.
    Type: Application
    Filed: May 13, 2018
    Publication date: July 25, 2019
    Inventors: Yochay DANZIGER, Elad Axel SHARLIN