PLURALITY OF HOST MATERIALS, ORGANIC ELECTROLUMINESCENT COMPOUND, AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

The present disclosure relates to a plurality of host materials, an organic electroluminescent compound, and an organic electroluminescent device comprising the same. An organic electroluminescent device having improved driving voltage, luminous efficiency, and/or lifespan properties compared to a c...

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Bibliographische Detailangaben
Hauptverfasser: PARK, Kyoung-Jin, MOON, Doo-Hyeon, SONG, Yea-Mi, KIM, DaiKyu, LEE, Mi-Ja, PARK, Du-Yong, LEE, Hyo-Jung, KANG, Hyun-Ju
Format: Patent
Sprache:eng
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Zusammenfassung:The present disclosure relates to a plurality of host materials, an organic electroluminescent compound, and an organic electroluminescent device comprising the same. An organic electroluminescent device having improved driving voltage, luminous efficiency, and/or lifespan properties compared to a conventional organic electroluminescent device can be provided by including the specific combination of compounds according to the present disclosure as a plurality of host materials or by including the compound according to the present disclosure.