ORGANIC ELECTROLUMINESCENT ELEMENT AND DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having a high fetch yield and a long life, and a display device. SOLUTION: The organic electroluminescent element includes at least phosphorescence luminescence for the emission of light, and contains a compound expressed by a general formula (5). COPYRIGHT: (C)2011,JPO&INPIT