ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,408,520, issued on Sept. 2, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea).
"Display device" was invented by Junhyun Park (Yongin-si, South Korea), Hyeongseok Kim (Yongin-si, South Korea), Heejean Park (Yongin-si, South Korea) and Sunhwa Lee (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes: a display panel including a light emitting element and a pixel circuit unit connected to the light emitting element. The pixel circuit unit includes: a first transistor connected between a drive voltage line and the light emitting element and which operates depending on a potential of a first node; ...