Organic light emitting diode and light emitting device including the same

An organic light emitting diode includes a first electrode and a second electrode overlapping each other, an emission layer disposed between the first electrode and the second electrode, and a hole transport layer disposed between the first electrode and the emission layer, the hole transport layer...

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Bibliographische Detailangaben
Hauptverfasser: Park, Il Soo, Lee, Sung Hun, Shin, Hyo Sup, Kim, Seul Ong
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An organic light emitting diode includes a first electrode and a second electrode overlapping each other, an emission layer disposed between the first electrode and the second electrode, and a hole transport layer disposed between the first electrode and the emission layer, the hole transport layer having a refractive index in a range of 1.0 to 1.6, in which the organic light emitting diode has a microcavity structure between the first electrode and the second electrode.