ORGANIC ELECTRIC FIELD LIGHT EMITTING ELEMENT

摘要

PROBLEM TO BE SOLVED: To provide an organic electric field light emitting element which is excellent in durability and light emitting efficiency and provides various emitting light colors. SOLUTION: The organic electric field light emitting element has at least one layer of organic layer between a pair of electrodes and contains a specified compound having a combination between a transition metal and a carbene carbon. COPYRIGHT: (C)2007,JPO&INPIT