ALEXANDRIA, Va., Aug. 18 -- United States Patent no. 12,710,680, issued on Aug. 18, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea).

"Light path control member and display device comprising same" was invented by Won Seok Choi (Seoul, South Korea) and Jin Gyeong Park (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light 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 part disposed between the first electrode and the second electrode and including a plurality of receiving parts f...