US Patent Issued to LEIA on Oct. 6 for "3D display system and method employing stereo mapping coordinates" (California Inventor)

ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,756,811, issued on Oct. 6, was assigned to LEIA Inc. (Nashua, N.H.).

"3D display system and method employing stereo mapping coordinates" was invented by David A. Fattal (Mountain View, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "In a three-dimensional (3D) display, a display panel having an array of subpixels may display an image according to stereo mapping coordinates associated with a viewer. A periodic optical element may direct light from the display panel to the viewer. The periodic optical element may be invariant along an optical axis having a slant angle relative to the display panel. A viewer tracker may determine a location of the vie...