Organic optoelectric device and display device

Disclosed is an organic optoelectric device that includes an anode and a cathode facing each other, an emission layer interposed between the anode and the cathode, a hole transport layer interposed between the anode and the emission layer, and a hole transport auxiliary layer interposed between the...

Full description

Saved in:
Bibliographic Details
Main Authors Lee, Nam-Heon, Cho, Pyeong-Seok, Kang, Eui-Su, Oh, Jae-Jin, Yu, Eun-Sun, Lee, Han-Ill, Kang, Gi-Wook, Kim, Hun, Yang, Yong-Tak, Lee, Sang-Shin, Kim, Youn-Hwan
Format Patent
LanguageEnglish
French
German
Published 27.12.2017
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
ELECTRICITY
METALLURGY
ORGANIC CHEMISTRY
Online AccessGet full text

Cover

More Information
Summary:Disclosed is an organic optoelectric device that includes an anode and a cathode facing each other, an emission layer interposed between the anode and the cathode, a hole transport layer interposed between the anode and the emission layer, and a hole transport auxiliary layer interposed between the hole transport layer and the emission layer, wherein the emission layer includes at least one kind of a first compound represented by Chemical Formula 1 and at least one kind of a second compound represented by Chemical Formula 2, and the hole transport auxiliary layer includes a third compound being the same as or different from the second compound and being represented by Chemical Formula 2. The Chemical Formula 1 and Chemical Formula 2 are described in the specification.
Bibliography:Application Number: EP20140172018