| abstract |
The present invention relates to an organic light emitting device and a manufacturing method thereof. The organic light emitting device according to the present invention includes an exciton blocking layer including a compound represented by Formula 1, and the exciton is confined in the light emitting layer to prevent light leakage, and thus an organic electric field having excellent luminous efficiency. There is an effect that a light emitting element can be realized. Accordingly, it is possible to realize an organic light emitting device having not only a simple and economical manufacturing process but also a low voltage, high efficiency, and long life as compared with the prior art. |