CONJUGATED SIDE-CHAIN INCORPORATED CONJUGATED POLYMERS AND ORGANIC OPTOELECTRONIC DEVICES

摘要

The present invention relates to a polymer material having a conjugated side chain introduced thereto, which can improve efficiency of an organic photoelectronic device. Provided is a polymer introducing a benzodithiophen conjugated dithienylene (DTE) side chain group. According to the present invention, the polymer material shows absorption wavelength in wide UV-visible ray region and low band. The photoelectronic device including a photoactivated layer containing the materials has excellent energy conversion efficiency. Accordingly, the polymer provided in the present invention can be utilized for manufacturing various types of organic photoelectornic devices.