MATERIAL FOR ELECTRON TRANSPORT-INJECTION LAYER USING SILOLE DERIVATIVE COMPOUND, AND ORGANIC ELECTROLUMINESCENT ELEMENT

摘要

PROBLEM TO BE SOLVED: To provide an organic electroluminescent element improved in stability and luminescent life of the element by a low drive voltage.;SOLUTION: This organic electroluminescent element is manufactured by using a silole derivative compound as a material for a light emitting element, in particular, a material for an electron transport layer or electron injection layer.;COPYRIGHT: (C)2009,JPO&INPIT