HETEROCYCLIC DERIVATIVES CONTAINING NITROGEN AND ORGANIC ELECTROLUMINESCENT DEVICES COMPRISING THE SAME

PURPOSE: A novel heterocyclic derivative containing nitrogen is provided to ensure high electronic stability, high luminescent degree, and long lifetime. CONSTITUTION: A heterocyclic derivative containing nitrogen is denoted by chemical formula 1. In chemical formula 1, R is halogen atom, or substit...

Full description

Saved in:
Bibliographic Details
Main Authors KIM, KI WON, PARK, YONG WOOK, KIM, DAE SUNG, HYUN, AE RAN, CHOI, DAE HYUK, PARK, JUNG CHEOL, NAM, HYUN GOOG, YU, HAN SUNG, KIM, DONG HA, HONG, CHEOL KWANG, BAEK, JANG YEOL
Format Patent
LanguageEnglish
Published 22.01.2010
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
Online AccessGet full text

Cover

More Information
Summary:PURPOSE: A novel heterocyclic derivative containing nitrogen is provided to ensure high electronic stability, high luminescent degree, and long lifetime. CONSTITUTION: A heterocyclic derivative containing nitrogen is denoted by chemical formula 1. In chemical formula 1, R is halogen atom, or substituted or non-substituted aliphatic hydrocarbon group. An organic electroluminescence device containing electron transport layer(ETL) with the heterocyclic derivative. The organic electroluminescence device comprises anode(hole injection electrode), hole injection layer, hole transport layer, light emitting layer, electron transport layer, electron injection layer, and anode(electron injection electrode).
Bibliography:Application Number: KR20080068325