Abstract:
유기광전자소자용 화합물, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치에 관한 것으로, 하기 화학식 1로 표시되는 유기광전자소자용 화합물을 제공하여, 우수한 전기화학적 및 열적 안정성으로 수명 특성이 우수하고, 낮은 구동전압에서도 높은 발광효율을 가지는 유기발광소자를 제조할 수 있다. [화학식 1]
Abstract:
The present invention relates to a compound for an organic optoelectronic device, an organic light emitting device including the same, and a display device including the organic light emitting device. Provided is a compound for an organic optoelectronic device represented by below chemical formula 1, to manufacture an organic light emitting device having the excellent electrochemical and thermal stability to have the excellent life properties and have the high luminous efficiency even in the low driving voltage. [Chemical formula 1].
Abstract:
PURPOSE: A compound for an organic photoelectric device is provided to manufacture an organic light emitting diode which has excellent electrochemical and thermal stability and having excellent lifetime performance, and to have high luminous efficiency even at a driving voltage. CONSTITUTION: A compound for an organic photoelectric device is represented by chemical formula 1 and has triplet excitation energy (T1) of 2.0 eV or more. An organic light emitting diode (100) has a positive electrode (120), a negative electrode (110), and one or more organic thin film layers (105) inserted into the positive electrode and the negative electrode. At least one layer of the organic thin film layer includes the compound. The organic thin film layer is selected from a light-emitting layer (130), a hole transport layer, an electron transport layer, an electron injection layer, a hole blocking layer, and combinations thereof.
Abstract:
PURPOSE: An organic electroluminescence compound is provided to have excellent lifetime performance by excellent electrochemical and thermal stability, and to provide an organic electroluminescent device having high luminous efficiency even under low driving voltage. CONSTITUTION: An organic electroluminescence compound is represented by chemical formula 1. An organic electroluminescence device is selected from an organic light-emitting diode, organic solar battery, organic transistor, organic photosensitive drum, and organic memory device. At least one layer of an organic thin film layer comprises the organic electroluminescence compound. The organic thin film layer is selected from an electroluminescent layer, a hole transport layer, a hole injection layer, an electron transport layer, an electron injection layer, a hole block layer, and combinations thereof.
Abstract:
유기광전자소자용 화합물, 이를 포함하는 유기발광자소자 및 상기 유기발광소자를 포함하는 표시장치에 관한 것으로, 하기 화학식 1로 표시되는 유기광전자소자용 화합물을 제공하여, 우수한 전기화학적 및 열적 안정성으로 수명 특성이 우수하고, 낮은 구동전압에서도 높은 발광효율을 가지는 유기광전자소자를 제조할 수 있다. [화학식 1]