US Patent Issued to Dolby Laboratories Licensing, Dolby International on June 23 for "Optical architecture for beam-steering projectors" (American, French Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,992, issued on June 23, was assigned to Dolby Laboratories Licensing Corp. (San Francisco) and Dolby International AB (Dublin).

"Optical architecture for beam-steering projectors" was invented by Juan Pablo Pertierra (Fishers, Ind.), Clement Luc Carol Le Barbenchon (Los Angeles), Angelo Miguel Pires Arrifano (Villeneuve-Loubet, France) and Duane Scott Dewald (Dallas).

According to the abstract* released by the U.S. Patent & Trademark Office: "A beam-steering projection system includes a light source configured to emit a light in response to image signal, a phase light modulator, and a spatial light modulator. The phase light modulator is configured to receive the light from the l...