ALEXANDRIA, Va., June 6 -- United States Patent no. 12,284,886, issued on April 22, was assigned to LG DISPLAY Co. LTD. (Seoul, South Korea).

"Electroluminescence display device including auxiliary electrode" was invented by MoonSoo Kim (Paju-si, South Korea), Sungbai Lee (Paju-si, South Korea) and Suhyeon Kim (Paju-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electroluminescence display device comprises a substrate including a pixel area having a light emitting portion and a non-light emitting portion adjacent to the light emitting portion; a first electrode in the light emitting portion of the pixel area; an auxiliary electrode in the non-light emitting portion of the pixel area and sp...