ORGANIC LIGHT-EMITTING DEVICE

An organic light-emitting device having a low driving voltage, high efficiency, and a long lifespan is provided. The device includes a first electrode, a second electrode, and an organic layer between the first electrode and the second electrode, wherein the organic layer includes an emission layer,...

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Bibliographische Detailangaben
Hauptverfasser:	HWANG, Jinsoo, CHU, Changwoong, KIM, Sungwook, KIM, Myeongsuk, SONG, Wonjun
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRICITY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	An organic light-emitting device having a low driving voltage, high efficiency, and a long lifespan is provided. The device includes a first electrode, a second electrode, and an organic layer between the first electrode and the second electrode, wherein the organic layer includes an emission layer, a first compound, and a second compound. Various chemical structures for the first compound and the second compound are provided.