2011, Recent Organic Solar cell(OPV) Development Trend, Patent Analysis and Market Forecast
Organic Solar cell (OPV) using with conjugated polymer donnor and fullerene acceptor, has rapidly been developed for recent years. It is surely one of the alternatives with high potential in the future field of PV. The unit cell with photoactive materials that were recently developed has more than 8% efficiency, commercializing in a short time. Of course, the large-sized module applied with flexible substrate still has low efficiency but is rapidly being improved by developing sequence printing technology. Many are increasingly in expectation of commercialization.