Heterocyclic compound and organic light emitting device comprising same

A heterocyclic compound represented by Chemical Formula 1 and an organic light emitting device comprising the same, and the heterocyclic compound providing improved efficiency, low driving voltage, and improved lifetime characteristics of the organic light emitting device.

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Bibliographische Detailangaben
Hauptverfasser: Jung, Min Woo, Park, Seulchan, Han, Su Jin, Lee, Dong Hoon, Hwang, Sunghyun, Jang, Boon Jae, Lee, Jungha, Suh, Sang Duk
Format: Patent
Sprache:eng
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Zusammenfassung:A heterocyclic compound represented by Chemical Formula 1 and an organic light emitting device comprising the same, and the heterocyclic compound providing improved efficiency, low driving voltage, and improved lifetime characteristics of the organic light emitting device.