ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE, AND LIGHTING SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide an organic EL element high in external extraction quantum efficiency, exhibiting long light emission life, exhibiting high emission luminance, and exhibiting high luminous efficiency; and to provide a display device and a lighting system each having the organic EL element. SOLUTION: This organic electroluminescent element contains at least one kind of compound including a partial structure represented by the following general formula (1). COPYRIGHT: (C)2009,JPO&INPIT