ALEXANDRIA, Va., June 2 -- United States Patent no. 12,645,047, issued on June 2, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea).
"Camera module and optical device" was invented by Sang Yeon Han (Seoul, South Korea) and Young Taek Oh (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present embodiment relates to a camera module comprising: a bobbin, which has a through-hole formed therein; a lens module, which is accommodated in the through-hole and is coupled to the bobbin; a protrusion formed to protrude from the outer peripheral surface of the lens module; and a recess formed to be recessed from the inner peripheral surface of the bobbin so as to accommodate at least a part ...