| abstract |
The present invention relates to a novel conjugated polymer containing one or more polycyclic repeating units, a process for the preparation thereof, and an educt or intermediate used therein, comprising polymer blends, mixtures and formulations thereof, such polymerizations , polymer blends, mixtures, and formulations for use as organic semiconductors in organic electronic (OE) devices, particularly in organic photovoltaic (OPV) devices and organic photodetectors (OPD), and OE, OPV and OPD devices for polymers, polymer blends, mixtures or formulations. |