ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,499,839, issued on Dec. 16, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea).
"Organic light emitting diode display" was invented by Ji Su Na (Yongin-si, South Korea), Joong-Soo Moon (Hwaseong-si, South Korea), Chae Han Hyun (Hwaseong-si, South Korea) and Yang Wan Kim (Hwaseong-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An organic light emitting diode ("OLED") display includes a semiconductor layer on a substrate, first and second signal lines on the semiconductor layer, a shield layer on the first and second signal lines, a data line on the shield layer, and an OLED on the data line, where the transistor includes ...