US Patent Issued to LG Display on July 7 for "Organic light emitting display device" (South Korean Inventors)

ALEXANDRIA, Va., July 7 -- United States Patent no. 12,677,546, issued on July 7, was assigned to LG Display Co. Ltd. (Seoul, South Korea).

"Organic light emitting display device" was invented by Jinuk Lee (Seoul, South Korea), ChangEun Kim (Seoul, South Korea), Joong Ha Lee (Paju-si, South Korea), Da Young Kim (Paju-si, South Korea), Won Gyu Jeong (Paju-si, South Korea) and Myungeun Song (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An organic light emitting display device includes a substrate on which a plurality of sub-pixels are defined, a thin film transistor disposed on the substrate, a passivation layer disposed to cover the thin film transistor, a color filter layer disposed on t...