Ordinary films can be surface functionalized with designed pattern transferred from mold to surface in the nanoimprint lithography process, which is simple and low-cost. The Foundry has designing and mold fabrication capabilities to imprint unique patterns onto films. Properties that can be achieved with nanoimprinting onto films include anti-reflection, superhydrophilicity (anti-fog), superhydrophobicity (self-cleaning), water-pining, anti-bacterial, powder-phobic, imprinted light enhancement films, etc. The fabrication of functional films can be easily scaled up using roll-to-roll, roll-to-plate, roll-to-flat nanoimprint process.
Different types of functional films