ALEXANDRIA, Va., April 15 -- United States Patent no. 12,603,049, issued on April 14, was assigned to AUO Corp. (Hsinchu City, Taiwan).
"Pixel circuit and display panel" was invented by Yu-Chien Huang (Hsinchu City, Taiwan), Yung-Hsiang Lan (Hsinchu City, Taiwan) and Yung-Chih Chen (Hsinchu City, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A pixel circuit and a display panel are provided. The pixel circuit includes a driving transistor, a light-emitting circuit, and a controlling circuit. The light-emitting circuit is coupled between the driving transistor and a light-emitting element. The controlling circuit is coupled to the light-emitting circuit and is coupled to the driving transistor at a fir...