| abstract |
TECHNICAL FIELD The present invention relates to a novel organic light emitting compound and an organic electroluminescent device including the same. In particular, the organic light emitting compound according to the present invention is represented by the following general formula (1). [Chemical Formula 1] Wherein A ring and B ring are independently a monocyclic or polycyclic aromatic ring, a monocyclic or polycyclic heteroaromatic ring, a 5- to 6-membered heteroaromatic ring fused with an aromatic ring, a 5-membered or 6-membered heteroaromatic ring fused with an aromatic ring, A 6-membered heteroaromatic ring is fused to a single ring or a polycyclic aromatic ring except when the rings A and B are simultaneously a single aromatic ring. The organic electroluminescent compound according to the present invention has an advantage of being able to produce an OLED device having excellent luminous efficiency, excellent color purity and life characteristics of the material, and excellent driving life. |