Process Performance

· Unwinder Module, Imprinting Module, Rewinder Module

· Unwinder, Rewinder Module: Install web guide system EPC to keep web tension constant through tension control

· Imprinting Module Process: Removal of foreign substances on the surface -> Web heating -> Formation of micro-patterns -> Web cooling

· Application of line scan camera to check the formed pattern as an image

Productivity / Hardware

· Significantly reducing process steps by applying Roll-to-roll processing that directly prints micro patterns on a flexible substrate

· Use flexible metal stamps to diversely imprint micro-nano size patterns

· Application of heat and pressure roll to imprint efficiently

· Uniform line width shape compared with patterning by existing printing and imprinting processes (Excellent optical characteristics)