ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,443,097, issued on Oct. 14, was assigned to Coretronic Corp. (Hsin-Chu, Taiwan).
"Projection lens module" was invented by Wen-Yen Chung (Hsin-Chu, Taiwan) and Chun-Ting Lin (Hsin-Chu, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A projection lens module including a lens assembly, a reflector, a housing, a light shading structure, a fan, and an air guiding element is provided. The reflector is disposed on an optical axis of the lens assembly. The reflector includes a reflective surface and a shady surface. The housing covers the reflector, and includes a first part and a second part. The first part and the reflective surface of the reflector joi...