ALEXANDRIA, Va., March 31 -- United States Patent no. 12,593,582, issued on March 31, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Display device" was invented by Yun Hee Kwak (Yongin-si, South Korea) and Ji Hyeon Son (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "There is provided a display device including a substrate, a circuit layer above the substrate, and an element layer above the circuit layer. The circuit layer includes light-emitting pixel drivers, data lines, and a defect inspection circuit unit. The data lines include a first data line, a second data line, a third data line, and a fourth data line arranged adjacent to each other in a first direction....