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20250221151. Light-emitting Devic (Samsung Display ., .)

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LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

Abstract: a light-emitting device that includes a first electrode, a second electrode facing the first electrode, and an interlayer which may be located between the first electrode and the second electrode and may include an emission layer, wherein the interlayer may include m emitting units and m-1 charge generation units located between two adjacent emitting units among the m emitting units, m may be an integer of at least 2, and at least one of the m emitting units may include a first subpixel and a second subpixel, wherein the first subpixel and the second subpixel may satisfy inequality 1.

Inventor(s): Seulong Kim, Yunjeong Kim, Jinyeong Kim, Jahyun Im, Jongkuk Ju

CPC Classification: H10K50/125 (ORGANIC ELECTRIC SOLID-STATE DEVICES)

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