ALEXANDRIA, Va., April 15 -- United States Patent no. 12,604,620, issued on April 14, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Display device" was invented by Yong Hee Lee (Suwon-si, South Korea), Jin Seon Kwak (Hwaseong-si, South Korea), Ji Hye Lee (Hwaseong-si, South Korea) and Ki Hyun Pyo (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a display area, a non-display area, a pad portion disposed in the non-display area and including first and second power pad portions, first and second voltage common lines that are disposed between the pad portion and the display area and spaced apart from each other, a first power pad disposed in the f...