Patents by Inventor Mark Theodore Bolas

Mark Theodore Bolas 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).

  • Eye-imaging system with switchable hot mirrors
    Patent number: 11852824
    Abstract: Examples are disclosed that relate to using an array of hot mirrors in an eye-imaging system. One example provides a head-mounted display system, comprising a frame, an eye-imaging camera supported on the frame, a switchable hot mirror array comprising a plurality of switchable hot mirrors configured to direct light reflecting from an eye toward the eye-imaging camera, and a controller configured to control switching of a reflectivity of each of the plurality of switchable hot mirrors.
    Type: Grant
    Filed: April 4, 2022
    Date of Patent: December 26, 2023
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Benjamin Eliot Lundell, Joel Steven Kollin, Ishan Chatterjee, Maria Esther Pace, Mark Theodore Bolas, Bernard Charles Kress, Robert Thomas Held, Andreas Georgiou, Christopher Charles Aholt