ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,400,581, issued on Aug. 26, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).
"Display device" was invented by Min Kyu Woo (Yongin-si, South Korea), Bon Yong Koo (Yongin-si, South Korea), Hyun Joon Kim (Yongin-si, South Korea) and Seon Young Choi (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a pixel, the pixel including: a light emitting element; a first pixel circuit including at least one capacitor and at least one transistor, and to generate a sweep signal that changes linearly over time from a voltage level of a data signal received through a data line; and a second pixel circuit in...