| abstract |
The present invention relates to an organic light emitting compound characterized in that represented by the following formula (1) and an organic light emitting device having the same:n n n <Formula 1>n n n n n n n n In Formula 1, Ar 1 , Ar 2 , R 1 , R 2 , n and m refer to the detailed description of the invention. By using the compound, an organic light emitting device having a low driving voltage, excellent efficiency, and luminance can be obtained. |