Tandem white organic light emitting device

A tandem white organic light emitting device with improved efficiency, voltage and lifetime includes a first electrode and a second electrode opposing each other, a charge generation layer formed between the first electrode and the second electrode, a first stack disposed between the first electrode...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Jeong-Dae Seo, Ki-Woog Song, Sung-Hoon Pieh, Hong-Seok Choi, Chang-Wook Han
Format: Patent
Sprache:eng
Schlagworte:
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