US Patent Issued to LG Display on Nov. 3 for "Organic light emitting display apparatus" (South Korean Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,787,609, issued on Nov. 3, was assigned to LG Display Co. Ltd. (Seoul, South Korea).

"Organic light emitting display apparatus" was invented by JooHwan Shin (Paju-si, South Korea), Dohyung Kim (Paju-si, South Korea), MinJoo Kang (Paju-si, South Korea), Sungsoo Gil (Paju-si, South Korea), MinHo Oh (Paju-si, South Korea) and TaeJin Choi (Paju-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An organic light emitting display apparatus is disclosed, which comprises a substrate, a thin film transistor provided on the substrate, a planarization film provided on the thin film transistor, a light emitting diode provided on the planarization film an...