ALEXANDRIA, Va., July 15 -- United States Patent no. 12,666,645, issued on June 23, was assigned to LG DISPLAY Co. LTD. (Seoul, South Korea).

"Thin film transistor substrate and display apparatus comprising the same" was invented by Sungju Choi (Paju-si, South Korea), Jaeyoon Park (Paju-si, South Korea), JungSeok Seo (Paju-si, South Korea), Seoyeon Im (Paju-si, South Korea) and Jinwon Jung (Paju-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Discussed is a thin film transistor and a display apparatus. The thin film transistor can include a light shielding layer disposed on the substrate and formed of, or include conductive materials, an active layer disposed on the light shielding layer and o...