Fabrication of high-aspect-ratio pattern via high throughput roll-to-roll ultraviolet nanoimprint lithography
We examined very high throughput RTR UV-NIL using replica roll mold. We used the material which was developed by our team for replica molds UV curable resin. In this study, silicon master mold was used for fabrication of replica mold. The replica mold was wrapped on roll mold and this roll mold was used for 18m/min high throughput RTR UV-NIL. As a result, high aspect ratio L&S pattern can be transferred via RTR UV-NIL.
high-aspect-ratio pattern high throughput roll-to-roll nanoimprint lithography release agent