ALEXANDRIA, Va., June 19 -- United States Patent no. 12,336,410, issued on June 17, was assigned to LG DISPLAY Co. LTD. (Seoul, South Korea).

"Organic light emitting display apparatus having pixels of different structures" was invented by Jaeho Lee (Seoul, South Korea), Wonhoe Koo (Goyang-si, South Korea), Dongmin Sim (Paju-si, South Korea), Taemin Kim (Paju-si, South Korea), Hyekyung Choi (Seoul, South Korea) and Kyunghoon Han (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An organic light emitting display apparatus can include a substrate including a plurality of pixels, a transistor on the substrate, an over coating layer on the transistor, a plurality of organic light emitting diodes ...