US Patent Issued to TDK TAIWAN on Sept. 23 for "Optical system" (Taiwanese Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,422,644, issued on Sept. 23, was assigned to TDK TAIWAN CORP. (Taoyuan, Taiwan).

"Optical system" was invented by Yi-Cheng Hsiao (Taoyuan, Taiwan), Chao-Chang Hu (Taoyuan, Taiwan), Che-Wei Chang (Taoyuan, Taiwan) and Chen-Hsien Fan (Taoyuan, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An optical system includes a first movable portion, a fixed portion, a first driving assembly and a first guiding structure. The first movable portion is connected to a first optical element. The movable portion is movable relative to the fixed portion. The first driving assembly drives the first movable portion to move relative to the fixed portion. The first g...