| abstract |
The organic EL device according to the present invention is an organic EL device in which at least one light emitting layer and a cathode are provided in this order on an anode, and the light emitting layer comprises an electron transport material, a hole transport material, and It contains a luminescent dopant. It is preferable that an electron transport layer is further provided between the light emitting layer and the cathode. ADVANTAGE OF THE INVENTION According to this invention, the organic EL element which improved whiteness, color reproducibility, luminous efficiency, and element lifetime can be provided. |