Abstract:
제 1전극, 제 2전극 및 상기 제 1전극과 상기 제 2전극 사이의 유기물층을 포함하는 유기전기소자가 개시되며, 이때 상기 유기물층은 화학식 1로 표시되는 화합물을 포함한다. 유기물층에 화학식 1로 표시되는 화합물이 포함되면, 발광효율, 안정성 및 수명 등이 향상될 수 있다.
Abstract:
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.