ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,424,133, issued on Sept. 23, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Display device" was invented by Young Wan Seo (Yongin-si, South Korea) and Jun Hyun Park (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device comprises a plurality of pixels arranged in a display area of a display panel, a test switching element area formed in a non-display area or a sub-area of the display panel and including a plurality of test switching elements, and a display driving circuit controlling supply timings of data voltages and driving control signals supplied to the plurality of pixels, wherein the display ...