ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,399,392, issued on Aug. 26, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea).
"Light route control member" was invented by Young Ju Han (Seoul, South Korea), In Hae Lee (Seoul, South Korea) and Byung Sook Kim (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A light path control member according to an embodiment comprises: a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed below the second substrate; a light conversion unit disposed between the first electrode and the second electrode; and a power supply unit connected to the first...