LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

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LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

This abstract first appeared for US patent application 20250017108 titled 'LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

Original Abstract Submitted

a light-emitting device including a first electrode, a second electrode facing the first electrode, and an interlayer arranged between the first electrode and the second electrode and including an emission layer is provided. the interlayer includes a first compound, a second compound, and a third compound. the first compound is represented by formula 1 and includes deuterium, the second compound is represented by formula 1 and includes deuterium, the first compound and the second compound are different from each other, and the third compound is represented by formula 2.