DuPont Microcircuit Materials presented initial research findings about new screen printable nano-silver conductor ink developments for grids and bus lines in OLED lighting and other printed electronics applications at the IDTechEx Printed Electronics Europe Conference in Berlin, Germany, from April 1-2. DuPont anticipates that, once commercialized, the new conductor materials will help enable a simpler OLED manufacturing process and provide less expensive alternatives to materials currently...