Light-emitting element and polycyclic compound therefor

The present application provides a light-emitting element and a polycyclic compound therefor. The light emitting element includes a first electrode, a second electrode facing the first electrode, and an emission layer between the first electrode and the second electrode. The emission layer includes...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ZHAO SHUYUAN, LEE YE-SEUL, BAEK JANG-YEOL, AHN HEEOON, HYOYOUNG LEE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ADHESIVES CHEMISTRY DYES ELECTRICITY MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC CHEMISTRY PAINTS POLISHES
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present application provides a light-emitting element and a polycyclic compound therefor. The light emitting element includes a first electrode, a second electrode facing the first electrode, and an emission layer between the first electrode and the second electrode. The emission layer includes a polycyclic compound represented by Formula 1. The light emitting element has reduced driving voltage and increased efficiency. Formula 1 本申请提供了发光元件和用于其的多环化合物。该发光元件包括第一电极、面向第一电极的第二电极以及在第一电极和第二电极之间的发射层。发射层包括由式1表示的多环化合物。发光元件具有减少的驱动电压和增加的效率。式1