Cheap Organic Solar cells are invented

We just heard a good news about another generation of solar cell is invented by Dai Nippon Printing.Our company shine solar is mainly using Dai Nippon Printing 's backsheet for our solar panels production.It looks like dai nippon printing dosn't stop on the solar module backsheets,they are also working on new generation of solar cells.The new solar cell dosn't use silicon.So the price is much cheaper than silicon solar cells and the efficency is relatively higher than silicon ones.These kind of solar cells will be used in laptops or cellphones in the future.