US Patent Issued to SAMSUNG DISPLAY on July 29 for "Organic light emitting diode display device including transistors having top and bottom gate electrodes" (South Korean Inventors)

ALEXANDRIA, Va., July 30 -- United States Patent no. 12,374,285, issued on July 29, was assigned to SAMSUNG DISPLAY Co. LTD. (Yongin-si, South Korea).

"Organic light emitting diode display device including transistors having top and bottom gate electrodes" was invented by Young-In Hwang (Suwon-si, South Korea), Sung Ho Kim (Suwon-si, South Korea), Yong Ho Yang (Suwon-si, South Korea) and Seong Min Wang (Seongnam-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An organic light emitting diode display includes a driving transistor and a compensation transistor. The driving transistor includes a first gate electrode disposed on a substrate, a polycrystalline semiconductor layer disposed on the fir...