Patents by Inventor Ofer NESHER

Ofer NESHER 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).

  • Direct view display with transparent variable optical power elements
    Patent number: 12287479
    Abstract: A direct view display system (DVDS) and a method to operate it are provided herein. The DVDS may include: a variable optical power element (VOPE); a transparent active image source located with the VOPE on a common optical axis going from an outside scene to an eye position of a viewer; and a time division multiplexer (TDM) configured to control the VOPE and the transparent active image source, wherein the TDM is configured in a certain time period to cause the transparent active image source to be in a transparent state and the VOPE to exhibit no optical power, and wherein the TDM is configured in another time period to cause said transparent active image source to exhibit an image and said VOPE to apply non-zero optical power, for projecting the image onto the eye position at a desirable distance therefrom.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: April 29, 2025
    Assignee: Elbit Systems Ltd.
    Inventors: Ornit Amir, Yolanda Landesberg, Aron Arlievsky, Ofer Nesher
  • DIRECT VIEW DISPLAY WITH TRANSPARENT VARIABLE OPTICAL POWER ELEMENTS
    Publication number: 20210325674
    Abstract: A direct view display system (DVDS) and a method to operate it are provided herein. The DVDS may include: a variable optical power element (VOPE); a transparent active image source located with the VOPE on a common optical axis going from an outside scene to an eye position of a viewer; and a time division multiplexer (TDM) configured to control the VOPE and the transparent active image source, wherein the TDM is configured in a certain time period to cause the transparent active image source to be in a transparent state and the VOPE to exhibit no optical power, and wherein the TDM is configured in another time period to cause said transparent active image source to exhibit an image and said VOPE to apply non-zero optical power, for projecting the image onto the eye position at a desirable distance therefrom.
    Type: Application
    Filed: June 28, 2021
    Publication date: October 21, 2021
    Applicant: Elbit Systems Ltd.
    Inventors: Ornit AMIR, Yolanda LANDESBERG, Aron ARLIEVSKY, Ofer NESHER