ORGANIC LIGHT EMITTING DIODE

An organic electroluminescent device comprising a substrate is provided. An anode is disposed on the substrate. A first hole injection layer of fluorocarbon polymer is disposed on the anode. A second hole injection layer comprising a p-type dopant is disposed on the first hole injection layer. An el...

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1. Verfasser: LOU, CHUNG YEH
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:An organic electroluminescent device comprising a substrate is provided. An anode is disposed on the substrate. A first hole injection layer of fluorocarbon polymer is disposed on the anode. A second hole injection layer comprising a p-type dopant is disposed on the first hole injection layer. An electroluminescent layer is disposed on the second hole injection layer. A cathode is disposed on the electroluminescent layer.