ALEXANDRIA, Va., May 12 -- United States Patent no. 12,625,344, issued on May 12, was assigned to Coretronic Corp. (Hsin-Chu, Taiwan).
"Fixing mechanism for an optical element comprising first and second fixing rods and projection device" was invented by Kun-Chen Hsu (Hsin-Chu, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A fixing mechanism provided for fixing an optical element includes a first fixing rod and a second fixing rod. The first fixing rod has a first sidewall and forms a first groove. The first sidewall is connected to a first extending portion protruding outward from the first sidewall and a first abutting portion. The first groove is located beside the first extending portion. The fir...