US Patent Issued to QISDA on May 5 for "Laser projector with reduced optical elements and improved power efficiency" (Taiwanese Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,619,088, issued on May 5, was assigned to QISDA Corp. (Taoyuan City, Taiwan).

"Laser projector with reduced optical elements and improved power efficiency" was invented by Chun-Hao Hu (Tainan City, Taiwan), Tsung-Hsun Wu (Taoyuan City, Taiwan), Ching-Shuai Huang (Taoyuan City, Taiwan) and Ping-Chung Chou (Taichung City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A laser projector includes a light combining device, a light splitting system, a plurality of light valves, and a beam combiner. The light combining device is for emitting an illumination beam. The light splitting system is for receiving the illumination beam to generate a plurality of ...