ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,563,174, issued on Feb. 24, was assigned to Liminal Space Inc. (Los Angeles).
"3D light emitter with closely spaced packages" was invented by Nathaniel Huber (Hollywood, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A stereoscopic display module includes an array of multiple light emitting packages, each of which is topped by a polarizer. Package-polarizer sets are closely spaced, such that at 10% of oblique light from a middle package-polarizer set is blocked by adjacent package-polarizer sets. In preferred embodiments 0.3hless than equal todless than equal to0.7h, where h is the distance between the bottom of the polarizers and the bottom of t...