Organic light-emitting device

Provided is an organic light-emitting device including: an anode; a cathode facing the anode; and an organic layer arranged between the anode and the cathode and including an emission layer and an auxiliary layer, wherein the emission layer is in direct contact with the auxiliary layer, the emission...

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Bibliographic Details
Main Authors Sun Woo Kang, Sang Ho Jeon, Young Mi Cho
Format Patent
LanguageEnglish
Published 22.02.2023
Subjects
ELECTRICITY
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Summary:Provided is an organic light-emitting device including: an anode; a cathode facing the anode; and an organic layer arranged between the anode and the cathode and including an emission layer and an auxiliary layer, wherein the emission layer is in direct contact with the auxiliary layer, the emission layer includes a dopant, the auxiliary layer includes a first compound and a second compound, and the dopant, the first compound, and the second compound satisfy a certain equation.
Bibliography:Application Number: GB20210003652