ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,211,644, issued on Jan. 28, was assigned to TDK TAIWAN CORP. (Taoyuan, Taiwan).
"Optical system" was invented by Chao-Hsi Wang (Taoyuan, Taiwan), Chao-Chang Hu (Taoyuan, Taiwan), Yueh-Lin Lee (Taoyuan, Taiwan) and Che-Wei Chang (Taoyuan, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An optical system is provided, including a housing, an optical element, a first movable part, a driving assembly, and a temperature adjusting module. The optical element is disposed on the housing. The first movable part is movably connected to the housing. The driving assembly is configured to drive the first movable part to move relative to the housing. The tempera...