Figure 1From: Transparent SiON/Ag/SiON multilayer passivation grown on a flexible polyethersulfone substrate using a continuous roll-to-roll sputtering systemSchematic and structure. (a) Schematic of a continuous R2R sputtering process and (b) structure of the SiON/Ag/SiON multilayer passivation on PES substrate.Back to article page