COMPOSITION FOR ORGANIC OPTOELECTRIC DEVICE AND ORGANIC OPTOELECTRIC DEVICE AND DISPLAY DEVICE

摘要

The present invention relates to a composition for an organic optoelectronic device comprising at least one first host compound represented by the following chemical formula 1 and at least one second host compound represented by the following chemical formula 2, and to an organic optoelectronic device and a display device comprising the composition. In chemical formula 1 or 2, Z, R^1-R^14, L, Y^1, Ar^1 and n1-n3 are the same as defined in the specification.