Light emitting polymer material, organic electroluminescence device and display device comprising light emitting polymer material

1 2 1 1 3 Disclosed is a light emitting polymer material comprising a (co)polymer comprising a structural unit derived from an iridium complex represented by the following formula (1): wherein Rand Reach independently represents an atom or a substituent selected from the group consisting of a hydrogen atom, a halogen atom, a cyano group, an alkyl group of 1 to 10 carbon atoms, an aryl group of 6 to 10 carbon atoms, an amino group which may be substituted with an alkyl group of 1 to 10 carbon atoms, an alkoxy group of 1 to 10 carbon atoms, and a silyl group; Xrepresents a polymerizable functional group-containing substituent; and Ato Aeach independently represents a divalent substituent having a cyclic structure.