TETRAMINE COMPOUND AND ORGANIC EL ELEMENT

PROBLEM TO BE SOLVED: To provide an organic EL element having a hole transport layer which has excellent luminescence stability in high-temperature driving; and a compound excellent as a material used for this hole transport layer.SOLUTION: A tetramine compound is represented by the formula (1). [Rt...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KUSANO SHIGERU, KOIKE MAKOTO, TAKEI ATSUSHI, ANZAI MITSUTOSHI
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!