ALEXANDRIA, Va., June 12 -- United States Patent no. 12,298,481, issued on May 13, was assigned to Samsung Electro-Mechanics Co. Ltd. (Suwon-si, South Korea).
"Optical imaging system" was invented by Jae Hyuk Huh (Suwon-si, South Korea) and Jae Hyun Baik (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An optical imaging system includes a first lens, a second lens, a third lens, a fourth lens having a convex object-side surface, a fifth lens having a concave image-side surface, and a sixth lens, wherein the first to sixth lenses are sequentially disposed from an object side to an imaging plane. An F-number of the optical imaging system is 1.7 or less."
The patent was filed on Jan. 22, 2...