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H10K 59/122 (2022.12); H10K 59/12 (2022.12); H10K 59/126 (2022.12); H10K 59/38 (2022.12); H10K 59/40 (2022.12); H10K 59/80 (2022.12);

U.S. Cl.

CPC ...

H10K 59/122 (2023.01); H10K 59/126 (2023.01); H10K 59/38 (2023.01); H10K 59/40 (2023.01); H10K 59/80518 (2023.01); H10K 59/80524 (2023.01); H10K 59/8791 (2023.01); H10K 59/8792 (2023.01); H10K 59/1201 (2023.01);

Abstract

An organic light emitting diode which suppresses external light reflection while reducing loss of light generated in an organic light emitting layer is disclosed. An organic light emitting diode includes a substrate, an anode on the substrate, a bank on the anode and exposing a part of the anode to define an emission area, an organic light emitting layer on the emission area and the bank, a cathode on the organic light emitting layer, a plurality of light shielding patterns on the cathode and overlapping the bank, and a light loss inducing layer located on a same plane as the plurality of light shielding patterns and disposed between a pair of light shielding patterns from the plurality of light shielding patterns, the light loss inducing layer having has a same thickness as a thickness of that of the plurality of light shielding patterns, and overlaps the emission area.

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