| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an organic electroluminescence device which is high in light emission luminance and quantum efficiency and has long service life. <P>SOLUTION: A light-emitting layer, containing at least a phosphorescent compound represented by general Formula (1), is provided in between a pair of electrodes. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
