Back to results
US 2026/0244087 A1Published application
Display System and Method for Making and Using Same
AssigneeThe Board of Regents for the Oklahoma Agricultural and Mechanical Colleges
InventorsDo Young Kim, Gijun Seo, Vishal Yeddu
Life of this patent
Estimating the term…
Abstract
Methods, a display system and projection screen are described. The method includes projecting an invisible infrared image containing optical display image information through free space on a projection screen configured to convert the invisible infrared image into a visible image to cause the projection screen to emit visible light indicative of the invisible infrared image.
Claims5
A method, comprising:
- projecting an invisible infrared image containing optical display image information through free space on a projection screen configured to convert the invisible infrared image into a visible image to cause the projection screen to emit visible light indicative of the invisible infrared image.
A method, comprising:
- projecting a sequence of first, second and third non-visible medium images through free space on a projection screen configured to emit predetermined colors of visible light corresponding to requirements of a color space in the presence of the first, second, and third non-visible medium images, the first non-visible medium images containing display image information for a first color of the color space, the second non-visible medium images containing display information for a second color of the color space, and the third non-visible medium images containing display information for a third color of the color space.
Dependencies are inferred from the claim text.