US Patent Issued to LG Display on Sept. 1 for "Electroluminescent display device" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,727,366, issued on Sept. 1, was assigned to LG Display Co. Ltd. (South Korea).

"Electroluminescent display device" was invented by JooHwan Shin (Goyang-si, South Korea), MinJoo Kang (Seoul, South Korea), HeeSuk Pang (Paju-si, South Korea), Heechul Lim (Paju-si, South Korea) and Suk Yang (Paju-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electroluminescent display device includes a substrate including an active area and a non-active area which encloses the active area, a planarization layer which is disposed on the substrate and extends from the active area to the non-active area, a bank over the planarization layer, an organic layer...