Conductive silver patterns on polyimide substrates by using an alkali paint modification–ion exchange–reduction (AIR) process via low requirements mask technology

Abstract

A new type of alkali paint was formulated, which can be roller-coated on a polyimide film to prepare silver patterns by using an AIR process via low requirements mask technology. Moreover, we have successfully fabricated a double-sided silver pattern on a polyimide substrate in one step for the first time.