| 摘要 |
Disclosed is an organic electroluminescent element having improved luminance half-life and voltage increase during drive time. The disclosed organic electroluminescent element comprises a substrate, an anode and a cathode which are on the substrate, and a plurality of organic functional layers which are sandwiched between the electrodes. The organic functional layers comprise at least a hole injection layer and a light emitting layer, and there is at least one intermediary layer containing fluorinated polymers, which is between two arbitrary organic functional layers amongst the plurality of organic functional layers.
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