US Patent Issued to LG DISPLAY on Feb. 24 for "Organic light emitting diode and organic light emitting device having the diode" (South Korean Inventors)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,563,884, issued on Feb. 24, was assigned to LG DISPLAY Co. LTD. (Seoul, South Korea).

"Organic light emitting diode and organic light emitting device having the diode" was invented by Jeong-Eun Baek (Paju-si, South Korea), Jun-Yun Kim (Paju-si, South Korea), Tae-Ryang Hong (Paju-si, South Korea) and Ji-Ae Lee (Paju-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to an organic light emitting diode and an organic light emitting device having the diode. An organic light emitting diode including a plurality of delayed fluorescent materials with specific energy levels and an organic light emitting device includin...