US Patent Issued to LG Display on July 14 for "Light emitting display apparatus" (South Korean Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,684,942, issued on July 14, was assigned to LG Display Co. Ltd. (Seoul, South Korea).

"Light emitting display apparatus" was invented by Sungjin Bang (Paju-si, South Korea), JungHyun Ham (Paju-si, South Korea) and Taeseong Han (Paju-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light emitting display apparatus comprises a substrate comprising a light emitting surface and a plurality of pixels having an emission area; a pixel circuit layer comprising a plurality of insulating layers over the substrate; a protection layer disposed over the pixel circuit layer; a light extraction portion over the protection layer in the emission area, th...