Hole transporting material and Organic electroluminescent display device using the same

Provided are a hole transport material represented by chemical formula 1, and an organic electroluminescent element and an electronic device including the same. In the chemical formula, R is as defined in the specification. The hole transport material can easily be used to produce a long-term stable...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RAMANASKANDA BRAVEENTH, CHAI KYU YUN, HAN JI HUN, YANG KI HUN
Format: Patent
Sprache:eng ; kor
Schlagworte:
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