NOVEL COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND ELECTRONIC DEVICE THEREOF

摘要

PURPOSE: An organic electronic element is provided to obtain high light-emitting efficiency, low driving voltage, improved color purity and stability, and an extended lifetime. CONSTITUTION: An organic electronic element contains a compound indicated in chemical formula 1. In chemical formula 1, D is deuterium; each of R1, R2, and Ar1 is hydrogen, deuterium, a substituted or unsubstituted C6-60 aryl group, substituted or unsubstituted C5-60 heteroaryl, substituted or unsubstituted C1-30 alkoxy group, substituted or unsubstituted C6-30 aryloxy, substituted or unsubstituted C6-60 arylamine group, substituted or unsubstituted C1-50 alkyl group; and L is a single bond, substituted or unsubstituted C6-60 arylene, or substituted or unsubstituted C5-60 heteroarylene.