Patents by Inventor Alexander Plopski

Alexander Plopski 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).

  • ADJUSTABLE LIGHT FIELD FOR EXTENDED REALITY
    Publication number: 20240420606
    Abstract: A head-wearable extended reality device includes a display arrangement mounted to a frame. The display arrangement includes a first display layer, a second display layer, and a light source that is arranged to illuminate the first display layer and the second display layer. At least one of the first display layer or the second display layer is selectively displaceable relative to the frame. One or more processors are provided to control the display arrangement such that the light source is deactivated during displacement of the first display layer or the second display layer relative to the frame.
    Type: Application
    Filed: August 28, 2024
    Publication date: December 19, 2024
    Inventors: Christoph Ebner, Alexander Plopski, Dieter Schmalstieg
  • Adjustable light field for extended reality
    Patent number: 12106688
    Abstract: A head-wearable extended reality (XR) device comprises a frame and a light field display arrangement mounted to the frame. The light field display arrangement comprises a first display layer and a second display layer. At least one of the first display layer or the second display layer may be selectively displaceable relative to the frame.
    Type: Grant
    Filed: May 15, 2023
    Date of Patent: October 1, 2024
    Assignee: Snap Inc.
    Inventors: Christoph Ebner, Alexander Plopski, Dieter Schmalstieg