ALEXANDRIA, Va., July 21 -- United States Patent no. 12,690,353, issued on July 21, was assigned to LG DISPLAY Co. LTD. (Seoul, South Korea).
"Light emitting display device" was invented by Kwang Hyun Kim (Paju-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A light emitting display device including a substrate including a first subpixel, a second subpixel, and a third subpixel; a red light emitting element at the first subpixel, the red light emitting element comprising a red light emitting layer; a green light emitting element at the second subpixel, the green light emitting element comprising a green light emitting layer; and a blue light emitting element at the third subpixel, the blue lig...