CPC H10K 85/626 (2023.02) [H10K 85/322 (2023.02); H10K 85/6574 (2023.02); H10K 50/131 (2023.02); H10K 2101/90 (2023.02)] | 28 Claims |
1. An organic light emitting diode (OLED), comprising:
a first electrode;
a second electrode facing the first electrode; and
a first emitting material layer including a first host, a second host and a first blue dopant and positioned between the first and second electrodes,
wherein the first host is an anthracene derivative, and the second host is a deuterated anthracene derivative, and
wherein a weight % ratio of the first host to the second host is 1:9 to 9:1.
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