Patents by Inventor Joseph Ivar ETIGSON

Joseph Ivar ETIGSON 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).

  • Patent number: 11899205
    Abstract: Described are various embodiments of a digital display device to render an image for viewing by a viewer having reduced visual acuity, the device comprising: a digital display medium for rendering the image based on pixel data related thereto; a complementary light field display portion; and a hardware processor operable on said pixel data for a selected portion of the image to be rendered via said complementary light field display portion so to produce vision-corrected pixel data corresponding thereto to at least partially address the viewer's reduced visual acuity when viewing said selected portion as rendered in accordance with said vision-corrected pixel data by said complementary light field display portion.
    Type: Grant
    Filed: March 15, 2023
    Date of Patent: February 13, 2024
    Assignee: EVOLUTION OPTIKS LIMITED
    Inventors: Raul Mihali, Andre Michel Daniel Merizzi, Jean-François Joly, Joseph Ivar Etigson
  • Publication number: 20230269359
    Abstract: Multiview displays are for rendering multiview content. A dynamic light field shaping system interfaces with light emanated from underlying pixels of a digital display to define a plurality of distinct view zones. The system includes a light field shaping layer (LFSL), which includes a series of light field shaping elements disposable relative to the digital display so to align the series of light field shaping elements with the underlying pixels in accordance with a current light field shaping geometry to thereby define a number of distinct view zones in accordance with the current geometry. The system may further include an actuator operable to translate the LFSL relative to the digital display to adjust alignment of the light field shaping elements with the underlying pixels in accordance with an adjusted geometry, thereby adjusting the plurality of distinct view zones.
    Type: Application
    Filed: July 23, 2021
    Publication date: August 24, 2023
    Inventors: Raul MIHALI, Thanh Quang TAT, Mostafa DARVISHI, Joseph Ivar ETIGSON
  • Publication number: 20230221550
    Abstract: Described are various embodiments of a digital display device to render an image for viewing by a viewer having reduced visual acuity, the device comprising: a digital display medium for rendering the image based on pixel data related thereto; a complementary light field display portion; and a hardware processor operable on said pixel data for a selected portion of the image to be rendered via said complementary light field display portion so to produce vision-corrected pixel data corresponding thereto to at least partially address the viewer's reduced visual acuity when viewing said selected portion as rendered in accordance with said vision-corrected pixel data by said complementary light field display portion.
    Type: Application
    Filed: March 15, 2023
    Publication date: July 13, 2023
    Inventors: Raul Mihali, Andre Michel Daniel MERIZZI, Jean-François Joly, Joseph Ivar ETIGSON
  • Patent number: 11635617
    Abstract: Described are various embodiments of a digital display device to render an image for viewing by a viewer having reduced visual acuity, the device comprising: a digital display medium for rendering the image based on pixel data related thereto; a complementary light field display portion; and a hardware processor operable on said pixel data for a selected portion of the image to be rendered via said complementary light field display portion so to produce vision-corrected pixel data corresponding thereto to at least partially address the viewer's reduced visual acuity when viewing said selected portion as rendered in accordance with said vision-corrected pixel data by said complementary light field display portion.
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: April 25, 2023
    Assignee: EVOLUTION OPTIKS LIMITED
    Inventors: Raul Mihali, Andre Michel Daniel Merizzi, Jean-François Joly, Joseph Ivar Etigson
  • Publication number: 20230091317
    Abstract: Described are various embodiments of a multiview system, method and display for rendering multiview content, and viewer localisation system, method and device therefor. In one embodiment, a multiview system is operable to interface with a mobile device of a given viewer, and comprises: a MultiView Display (MVD); a network-interfacing content-controller; one or more emitters disposed and operable to emit a respectively encoded time-variable emission in each of distinct viewing directions; and a mobile application operable on the mobile device of the given user to capture a given one of the encoded time-variable emissions when the mobile device is located so to intersect a corresponding one of the distinct directions so to self-identify the mobile device as being substantially in line with a corresponding one of the distinct viewing directions.
    Type: Application
    Filed: February 11, 2021
    Publication date: March 23, 2023
    Inventors: Joseph Ivar ETIGSON, Raul MIHALI, Jean-Michel Delisle CARTER
  • Publication number: 20220394234
    Abstract: Described are various embodiments of a digital display device comprising a light filed display operatively coupled thereto, and vision correction system and method user same. In one embodiment, a system and method are provided for implementing a viewer-specific image perception adjustment within a defined view zone (e.g. field of view zone).
    Type: Application
    Filed: November 5, 2020
    Publication date: December 8, 2022
    Inventors: Joseph Ivar Etigson, Raul MIHALI, Jean-François JOLY
  • Publication number: 20220240772
    Abstract: Described are various embodiments of a digital vision correction system to at least partially address a user's reduced visual acuity. In some embodiments, the system comprises a user mobile device and a distinct electronic display device comprising a light field display and a network interface operable to interface with the user mobile device to access a vision correction parameter therefrom. In a same or other embodiment, a digital display device is provided to render an input image for viewing by a viewer having reduced visual acuity that varies as a function of a current viewing condition.
    Type: Application
    Filed: May 5, 2020
    Publication date: August 4, 2022
    Inventors: Raul Mihali, Jean-François Joly, Andre Michel Daniel MERIZZI, Joseph Ivar ETIGSON
  • Publication number: 20220197023
    Abstract: Described are various embodiments of a digital display device to render an image for viewing by a viewer having reduced visual acuity, the device comprising: a digital display medium for rendering the image based on pixel data related thereto; a complementary light field display portion; and a hardware processor operable on said pixel data for a selected portion of the image to be rendered via said complementary light field display portion so to produce vision-corrected pixel data corresponding thereto to at least partially address the viewer's reduced visual acuity when viewing said selected portion as rendered in accordance with said vision-corrected pixel data by said complementary light field display portion.
    Type: Application
    Filed: April 21, 2020
    Publication date: June 23, 2022
    Inventors: Raul Mihali, Andre Michel Daniel MERIZZI, Jean-François Joly, Joseph Ivar ETIGSON
  • Publication number: 20200018945
    Abstract: Described are various embodiments of a light field vision device for viewing an input scene in its field of view, comprising: an input light field optics layer to capture the input scene, said input light field optics layer comprising an array of optical structures projecting a corresponding array of input light field images therethrough representative of said input scene: a wavelength conversion layer disposed so as to have said light field images projected thereon and convert at least a portion thereof to a distinct optical wavelength to be emanated therefrom; and a converted light field optics layer comprising a corresponding array of optical structures disposed so to capture light emanating from said wavelength conversion layer to reconstruct corresponding wavelength-converted light-field images therefrom for viewing.
    Type: Application
    Filed: July 12, 2019
    Publication date: January 16, 2020
    Inventors: Daniel GOTSCH, Matej GOC, Joseph Ivar ETIGSON