ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,468,172, issued on Nov. 11, was assigned to Rayz Technologies Co. Ltd. (Beijing).
"Three-dimensional imaging system and method" was invented by Detao Du (Beijing) and Ruxin Chen (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a three-dimensional imaging system. The system comprises: an optical emitter that emits light pulses to a target scene; an optical modulator that modulates the optical state of at least part of the light pulses emitted from the optical emitter and/or of at least part of light pulses returned from the target scene; an optical element array that receives a modulated light pulses; a photoelectric detector that com...