| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element excellent in luminous efficiency and durability, and also to obtain the organic electroluminescent element reduced in drive voltage and chromaticity deviation caused by a difference in the drive voltage. <P>SOLUTION: In the organic electroluminescent element having, on a substrate, a pair of electrodes constituted of a positive electrode and a negative electrode, and an organic layer including a light emitting layer between the electrodes, at least one layer of the organic layer contains at least one specific compound containing a carbazol framework of an formula, for example, shown in the drawing. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
