Patent ID: 9601695
Date: 2017-03-21
CPC Classifications: C08G,H01L,Y02E

Claim:
1. A polymer compound having a structural unit represented by formula (1): wherein X wherein ring d represents an aromatic heterocyclic ring; m represents an integer of 1 or more; Z represents a group represented by formula (z-3), (z-4), (z-5), (z-7) and (z-8); when there are a plurality of rings d, they may be the same or different; when there a plurality of Zs, they may be the same or different: in formula (z-3), (z-4), (z-5), (z-7) and (z-8), R represents a hydrogen atom or a substituent; when there are a plurality of Rs, they may be the same or different; and Rs may bind to each other to aspect cyclic structure.