US Patent Issued to Beihang University on April 22 for "Holographic 3D display system based on virtual array splicing of spatial light modulator" (Chinese Inventors)

ALEXANDRIA, Va., June 6 -- United States Patent no. 12,282,295, issued on April 22, was assigned to Beihang University (Beijing).

"Holographic 3D display system based on virtual array splicing of spatial light modulator" was invented by Di Wang (Beijing), Qionghua Wang (Beijing), Zhaosong Li (Beijing), Nannan Li (Beijing), Yilong Li (Beijing) and Chao Liu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A holographic 3D display system based on virtual array splicing of a spatial light modulator includes a laser configured to generate a coherent light beam, first, second and third beam splitters, first and second reflectors, a shutter array, a spatial filter array, a solid lens, first and second light ...