Fabrication and application of stainless steel stamps for the preparation of microfluidic devices
New procedure for the manufacture of stainless steel stamps is presented. The procedure combines UV-lithography, gold electroplating, and electropolishing. It is suitable for the fabrication of masters for roll-to-roll imprinting. The imprints were used for the preparation of functional microchips.
stainless steel stamp electropolishing roll-to-roll master roll-to-roll stamp microfluidic devices fabrication