ALEXANDRIA, Va., June 17 -- United States Patent no. 12,316,826, issued on May 27, was assigned to ESDLUMEN USA LLC (Las Vegas).
"Optimal viewing angle adjustment method for multi-dimensional spatial three-dimensional display screen" was invented by Bingkun Hu (Las Vegas), Hujun Liu (Las Vegas) and Ren Liu (Las Vegas).
According to the abstract* released by the U.S. Patent & Trademark Office: "An optimal viewing angle adjustment method for a multi-dimensional spatial three-dimensional display screen, including steps of setting optimal angle parameter data between the multi-dimensional spatial three-dimensional display screen and a viewer at a front end of the multi-dimensional spatial three-dimensional display screen, disposing a detectio...