ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,730,351, issued on Sept. 8, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea).
"Optical path control member and display device comprising same" was invented by Gyu Lin Lee (Seoul, South Korea), Byung Sook Kim (Seoul, South Korea) and Seung Jin 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; and a light conversion part disposed between the first electrode and the second electrode and ...