ALEXANDRIA, Va., July 23 -- United States Patent no. 12,366,772, issued on July 22, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea).

"Optical path control member and display device comprising the same" was invented by Jin Gyeong Park (Seoul, South Korea), Byung Sook Kim (Seoul, South Korea) and Jong Sik Lee (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An optical path control member according to an embodiment includes: a first substrate on which a first direction and a second direction are defined; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate and defining the first direction and the second direction; a second electrode dis...