ORGANIC LIGHT EMITTING DISPLAY DEVICE

An organic light emitting display device is disclosed. The organic light emitting display device comprises an emitting layer over an anode, the light emitting part having an emitting layer and an electron transporting layer, and a cathode on the light emitting part, wherein each of the emitting laye...

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Bibliographic Details
Main Authors JOO, SungHoon, YOO, Seonkeun, PARK, JungSoo, KIM, Hyoseok, HAN, ChangWook, SEO, Jeongdae, KANG, Hyeseung
Format Patent
LanguageEnglish
French
German
Published 21.08.2019
Subjects
ELECTRICITY
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Summary:An organic light emitting display device is disclosed. The organic light emitting display device comprises an emitting layer over an anode, the light emitting part having an emitting layer and an electron transporting layer, and a cathode on the light emitting part, wherein each of the emitting layer and the electron transporting layer includes a compound with the same core to facilitate electron transport from the electron transporting layer to the emitting layer.
Bibliography:Application Number: EP20150194113