US Patent Issued to LG DISPLAY on Oct. 7 for "Organic light emitting diode and organic light emitting device including the same" (South Korean Inventors)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,439,816, issued on Oct. 7, was assigned to LG DISPLAY Co. LTD. (Seoul, South Korea).

"Organic light emitting diode and organic light emitting device including the same" was invented by Dae Won Ryu (Paju-si, South Korea), In Bum Song (Paju-si, South Korea), Seung Hee Yoon (Paju-si, South Korea) and Sang Beom Kim (Paju-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to an OLED that includes a first electrode; a second electrode facing the first electrode; a first emitting material layer including a first host being an anthracene derivative and a first dopant being a pyrene derivative and positioned between the ...