FEDRIGONI, GRENOBLE R&D CENTER: Laboratory of Process Engineering for Bio-Based Materials and Functional Printing. The center conducts research in the field of printed electronics. It has developed methods for printing on cellulosic substrates. It includes development of printed electrochromic displays, active sensors, antennas, batteries, and the use of several printing process as Flexography, Screen Printing. Finally, formulations of paper and coatings are also in the field of our expertise.