| abstract |
The present invention relates to a novel organic light emitting compound and an organic electroluminescent device comprising the same, the organic light emitting compound according to the present invention has a high electron transfer efficiency not only prevents crystallization during device fabrication but also has a good layer formation of the device By improving the current characteristics, not only the driving voltage of the device is lowered, but also the power efficiency is improved, and there is an advantage that an OLED device having good luminous efficiency and lifespan characteristics can be manufactured compared to the existing materials. |