Patents by Inventor George M. CALM

George M. CALM 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).

  • Near-eye-display with rapid spherical image scanning
    Patent number: 11092813
    Abstract: A near-eye display that employs rapid spherical image scanning using liquid crystal retarder with concentric imaging and optical elements comprising a display with spherically curved concave image surface topped with polarizer; a spherically curved liquid crystal retarder composite reflector having a see-thru mirror topped at the concave side with electronically controlled liquid crystal retarder strips; a see-thru spherically curved mirror-polarizer composite with mirror at the convex side and polarizer at the concave side; a frame to support, protect the device, and mount the device to the head.
    Type: Grant
    Filed: January 27, 2020
    Date of Patent: August 17, 2021
    Inventor: George M. Calm
  • NEAR-EYE-DISPLAY WITH RAPID SPHERICAL IMAGE SCANNING
    Publication number: 20200225496
    Abstract: A near-eye display that employs rapid spherical image scanning using liquid crystal retarder with concentric imaging and optical elements comprising a display with spherically curved concave image surface topped with polarizer; a spherically curved liquid crystal retarder composite reflector having a see-thru mirror topped at the concave side with electronically controlled liquid crystal retarder strips; a see-thru spherically curved mirror-polarizer composite with mirror at the convex side and polarizer at the concave side; a frame to support, protect the device, and mount the device to the head.
    Type: Application
    Filed: January 27, 2020
    Publication date: July 16, 2020
    Inventor: George M. CALM
  • Near-eye-display with rapid spherical image scanning
    Patent number: 10591739
    Abstract: A near-eye display that employs rapid spherical image scanning using liquid crystal retarder with concentric imaging and optical elements comprising a display with spherically curved concave image surface topped with a first polarizer; a spherically curved liquid crystal retarder composite reflector having a see-thru mirror topped at the concave side with electronically controlled liquid crystal retarder strips; a see-thru spherically curved mirror-polarizer composite with a mirror at the convex side and a second polarizer at the concave side; a frame to support, protect the device, and mount the device to the head.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: March 17, 2020
    Inventor: George M Calm
  • NEAR-EYE-DISPLAY WITH RAPID SPHERICAL IMAGE SCANNING
    Publication number: 20190114950
    Abstract: A near-eye display that employs rapid spherical image scanning using liquid crystal retarder with concentric imaging and optical elements comprising a display with spherically curved concave image surface topped with polarizer; a spherically curved liquid crystal retarder composite reflector having a see-thru mirror topped at the concave side with electronically controlled liquid crystal retarder strips; a see-thru spherically curved mirror-polarizer composite with mirror at the convex side and polarizer at the concave side; a frame to support, protect the device, and mount the device to the head.
    Type: Application
    Filed: November 27, 2018
    Publication date: April 18, 2019
    Inventor: George M. CALM