ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

The present invention provides an organic electroluminescent device having improved driving voltage, efficiency, and lifespan. The organic electroluminescent device includes: an anode; a cathode; and at least one organic film disposed between the anode and the cathode, wherein the one organic film i...

Full description

Saved in:
Bibliographic Details
Main Authors SO YOUNG JANG, HEE JUN PARK, IN BUM SONG, SEUNG HEE YOON, SUN JAE KIM, SEONG MIN PARK, TAE WAN LEE, SUNG HOON KIM, SEON KEUN YOO, DONG HUN LEE, JEONG HOE HEO
Format Patent
LanguageEnglish
Korean
Published 13.05.2020
Subjects
ELECTRICITY
Online AccessGet full text

Cover

More Information
Summary:The present invention provides an organic electroluminescent device having improved driving voltage, efficiency, and lifespan. The organic electroluminescent device includes: an anode; a cathode; and at least one organic film disposed between the anode and the cathode, wherein the one organic film includes a light emitting layer and a compound which is disposed between the anode and the light emitting layer and represented by the following chemical formula 1. 본 발명은 구동전압, 효율 및 수명 개선된 유기전계발광소자를 제공하는 것이다.
Bibliography:Application Number: KR20190114335