申请人:Kwong Raymond
公开号:US20060222886A1
公开(公告)日:2006-10-05
One embodiment of the present invention provides an organic light emitting device comprising an anode, a cathode, and an organic layer disposed between the anode and the cathode, wherein the organic layer comprises an arylpyrene compound. In another embodiment, the present invention also provides organic light emitting devices comprising an anode, a cathode, and an organic layer disposed between the anode and the cathode, wherein the organic layer comprises an arylpyrene compound doped in an anthracene host, preferably ADN. Another embodiment of the present invention provides specific arylpyrene compounds.
本发明的一个实施例提供了一种有机发光器件,包括阳极、阴极和位于阳极和阴极之间的有机层,其中有机层包括芘基吡啶化合物。在另一个实施例中,本发明还提供了包括阳极、阴极和位于阳极和阴极之间的有机层的有机发光器件,其中有机层包括掺杂在蒽基宿主中的芘基吡啶化合物,优选为ADN。本发明的另一个实施例提供了具体的芘基吡啶化合物。