ORGANIC OPTOELECTRIC DEVICE AND DISPLAY DEVICE

The present invention relates to an organic optoelectric device and a display apparatus comprising the organic optoelectric device, the organic optoelectric device comprising: an anode; a cathode facing the anode; a light emitting layer positioned between the anode and the cathode; a hole transport...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KANG, GI WOOK, KIM HUN, YANG, YONG TAK, RYU, DONG WAN, LEE, HAN ILL, KANG, EUI SU, OH, JAE JIN, YU, EUN SUN, KIM, YOUN HWAN, CHO, PYEONG SEOK, LEE, NAM HEON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ADHESIVES BASIC ELECTRIC ELEMENTS CHEMISTRY DYES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES SEMICONDUCTOR DEVICES
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention relates to an organic optoelectric device and a display apparatus comprising the organic optoelectric device, the organic optoelectric device comprising: an anode; a cathode facing the anode; a light emitting layer positioned between the anode and the cathode; a hole transport layer positioned between the anode and the light emitting layer; and a hole transport assist layer positioned between the hole transport layer and the light emitting layer, wherein the light emitting layer comprises at least one first compound represented by chemical formula 1 and at least one second compound represented by chemical formula 2, and the hole transport assist layer comprises a third compound represented by a combination of a moiety represented by chemical formula 3, a moiety represented by chemical formula 4 and a moiety represented by chemical formula 5. Chemical formulas 1 to 5 are the same as described in the specification.