ALEXANDRIA, Va., June 9 -- United States Patent no. 12,287,563, issued on April 29, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea).
"Aperture set and aperture set driving device" was invented by Bon Seok Ku (Seoul, South Korea) and Kyung Won Kim (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An aperture set includes a support including a first opening overlapping with a lens, a rotor rotatably disposed on the support and including a second opening overlapping with the lens and the first opening, and a plurality of blades disposed on the support and respectively rotatably disposed on the rotor, wherein an inner surface of the blade for adjusting an amount of light incident on the...