Large area OLEDS have been demonstrated by research partnership of two giants. The large area OLED research cooperation between two corporations Saint-Gobain and Nova led has demonstrated a development and technique for large area OLEDS. They have produced a highly conductive Silver duct which brings 10 times bettersurface conductivity than traditional indium tin oxide.

The new anode silver duct has a capacity to produce better conductivity for large area OLEDS. This can increase efficiency by about 30% in care of large area OLEDS. With this process in market the manufacture of large area OLEDS will become more efficient