An organic electroluminescent (EL) device includes one or more organic thin film layers disposed between an anode and a cathode, at least one of said layers containing, in a form of a mixture or a single substance, a pentacene compound expressed in Formula 1, a dibenzoperylene compound expressed in Formula 3 or another dibenzoperylene compound expressed in Formula 4. The organic EL device exhibits higher luminance than that obtained by a conventional organic EL device.
一种有机电致发光(EL)器件包括一个阳极和一个阴极之间放置的一个或多个有机薄膜层,其中至少一个层包含以混合物或单一物质形式表达的五环
芘化合物(公式1)、二苯并
芘化合物(公式3)或另一种二苯并
芘化合物(公式4)。该有机EL器件显示出比传统有机EL器件获得的更高亮度。