Fenwick & West LLP
Delayed fluorescence compound, and organic light emitting diode and display device using the same
Discussed is a delayed fluorescence compound including a first electron donor moiety of indolo-[3,2,1-j,k]carbazole; a second electron donor moiety selected from indolo-[3,2,1-j,k]carbazole, carbazole, or triphenylamine; and an electron acceptor moiety selected from dibenzothiophene sulfone or diphenyl sulfone, wherein the first and second electron donor moieties are combined to the electron acceptor moiety, and the electron acceptor moiety is combined to a third position or a sixth position of the first electron donor moiety.
LG Display Co., Ltd.
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Kyung-Jin In-Ae Joong-Hwan Jun-Yun Hyo-Jin Dae-Wi
Yoon Shin Yang Kim Noh Yoon