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

摘要

PURPOSE: A compound for an electronic element, an electronic element using the same, and an electronic device thereof are provided to improve light emitting efficiency, thermal resistance, color purity, and lifetime and to lower driving voltage using indoloquinoxaline derivatives. CONSTITUTION: A compound of an organic electronic element contains a compound of chemical formula 1. The organic electronic element has one or more organic layers containing the compound. The organic electronic element comprises a first electrode, the organic layers, and a second electrode. The organic layers are selected among a light emitting layer, a hole injection layer, a hole transport layer, an electron injection layer, and an electron transport layer. An electronic device comprises a display device with the organic electronic element; and a control unit which drives the display device.