ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,501,005, issued on Dec. 16, was assigned to Coretronic Corp. (Hsin-Chu, Taiwan).
"Projection device and projection method" was invented by Yi-Jun Liao (Hsin-Chu, Taiwan), Kun-Hong Chen (Hsin-Chu, Taiwan), Yu-Hsuan Hsieh (Hsin-Chu, Taiwan) and Yun-Shih Chen (Hsin-Chu, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a projection device and a projection method. The projection device includes an optical engine, a distance measuring unit, and a processor. The distance measuring unit is configured to emit testing light to the target area and receive reflected light. The distance measuring unit generates multiple pieces of corresponding dis...