ALEXANDRIA, Va., March 3 -- United States Patent no. 12,568,853, issued on March 3, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Display device" was invented by Tae Hee Lee (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a substrate including a plurality of pixels, a circuit conductive layer on the substrate, a barrier metal layer on the circuit conductive layer, a first electrode and a second electrode on the barrier metal layer and spaced apart from each other, and a light emitting element between the first electrode and the second electrode, and the barrier metal layer is electrically separated from the circuit conductive layer."
The...