ORGANIC ELECTRIC DEVICE USING A COMPOUND CAPABLE OF REDUCING DRIVING VOLTAGE, AND IMPROVING COLOR PURITY, LIFETIME, AND LUMINANCE EFFICIENCY, AND AN ELECTRIC DEVICE THEREOF

摘要

PURPOSE: An organic electric device is provided to obtain high luminance efficiency, low driving voltage, high durability, and excellent color purity and lifetime.;CONSTITUTION: An organic electric device comprises a positive electrode, a negative electrode, and an organic material layer formed between the positive electrode and negative electrode. The organic material layer comprises: a sub-light emitting layer which contains a compound indicated in chemical formula 1, and is formed between a light-emitting layer and the positive electrode; and a hole-transferring layer which contains a compound indicated in chemical formula 2. An electric device comprises a display device containing the organic electric device; and a control part operating the display device.;COPYRIGHT KIPO 2013