US Patent Issued to LG Display on July 7 for "Thin film transistor substrate and display device comprising the same" (South Korean Inventors)

ALEXANDRIA, Va., July 7 -- United States Patent no. 12,677,447, issued on July 7, was assigned to LG Display Co. Ltd. (Seoul, South Korea).

"Thin film transistor substrate and display device comprising the same" was invented by HyunCheol Cho (Paju-si, South Korea), Hyelim Ji (Paju-si, South Korea) and Yeonkyung Kim (Paju-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A thin film transistor substrate and a display device comprising the same are provided, in which the thin film transistor substrate comprises a first thin film transistor on a base substrate, and a second thin film transistor on the first thin film transistor, wherein the first thin film transistor includes a first active layer o...