abstract |
The present invention relates to a novel phenanthrene-based compound and to an organic light-emitting device comprising same. More particularly, the compound of the present invention has superior blue color light-emitting characteristics, hole transport characteristics and electron transport characteristics, and thus can be used as a light-emitting material for an organic light-emitting device to provide the organic light-emitting device with low voltage driving characteristics, high luminance, and a long lifespan. |