Patents by Inventor Piero SALLEN

Piero SALLEN 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).

  • Ocular vision system with optical guide that can be positioned in two positions
    Patent number: 9897813
    Abstract: An ocular vision system with a display module, which includes a transparent optical guide, is adapted for propagating, by total internal reflections, a light beam transporting an image as far as an extraction section of the optical guide. The system may include: means for positioning the optical guide in a first position in which the extraction zone is placed along a first axis corresponding to a nominal axis of sight of the user's eye; means for positioning the optical guide in a second position in which the extraction zone is placed along a second axis offset with respect to the nominal axis of sight of the user's eye; and means for rotating the optical guide about an axis intended to pass substantially through the center of rotation of the user's eye, enabling the optical guide to pass from the first position to the second position and vice versa.
    Type: Grant
    Filed: May 28, 2014
    Date of Patent: February 20, 2018
    Assignee: OPTINVENT
    Inventors: Kayvan Mirza, Piero Sallen, Pascal Benoit
  • OCULAR VISION SYSTEM WITH OPTICAL GUIDE THAT CAN BE POSITIONED IN TWO POSITIONS
    Publication number: 20160103325
    Abstract: An ocular vision system with a display module, which includes a transparent optical guide, is adapted for propagating, by total internal reflections, a light beam transporting an image as far as an extraction section of the optical guide. The system may include: means for positioning the optical guide in a first position in which the extraction zone is placed along a first axis corresponding to a nominal axis of sight of the user's eye; means for positioning the optical guide in a second position in which the extraction zone is placed along a second axis offset with respect to the nominal axis of sight of the user's eye; and means for rotating the optical guide about an axis intended to pass substantially through the center of rotation of the user's eye, enabling the optical guide to pass from the first position to the second position and vice versa.
    Type: Application
    Filed: May 28, 2014
    Publication date: April 14, 2016
    Inventors: Kayvan MIRZA, Piero SALLEN, Pascal BENOIT