ALEXANDRIA, Va., July 16 -- United States Patent no. 12,360,409, issued on July 15, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea).

"Optical path control member and display device comprising same" was invented by Jin Gyeong Park (Seoul, South Korea), Jong Sik Lee (Seoul, South Korea) and Byung Sook Kim (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; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed under the second substrate; a light conversion unit disposed between the first electrode and the second electrode; a fi...