| 摘要 |
PROBLEM TO BE SOLVED: To provide an organic compound that, as efficient and durable materials for organic EL elements, has excellent electron implantation/transport performance, and has hole-blocking ability, high stability in a thin film state, and excellent characteristics.SOLUTION: The present invention provides a benzopyridoindole derivative represented by the following formula, and an organic EL element in which the derivative is used as a component of at least one organic layer. |
