ARYLAMINE-FLUORENE ALTERNATING COPOLYMER, ELECTROLUMINESCENCE DEVICE MATERIAL, AND ELECTROLUMINESCENCE DEVICE USING THE POLYMER

摘要

The present disclosure provides a technique capable of improving durability (particularly luminescence life-span) of an electroluminescence. In order to solve the above problems, the present disclosure provides an arylamine-fluorene alternating copolymer having a structural unit (A) represented by Chemical Formula (1).;