ALEXANDRIA, Va., May 5 -- United States Patent no. 12,619,128, issued on May 5, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea).
"Camera actuator and camera module including same" was invented by Kyung Won Kim (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A lens driving device according to an embodiment includes a moving part including a lens; a driving part for driving the moving part in an optical axis direction; and a sensing part for sensing a position of the moving part; wherein the moving part includes: a magnet scaler in which a first pole and a second pole are alternately arranged in a first direction; and a reference magnet corresponding to the magnet scaler and having ...