Product Information

Micro-Pattern Imprinting Machine ST Series

The ST series is used to produce displays, next-generation media, and other components related to optical elements.  Fine molds are used to transfer a fine structure by thermal imprinting or UV imprinting.

Imprinting process

Transcription process

Residual layer control in UV curing process

Residual film control  during UV transcription process

For successful etching, residual layer thickness must be controlled appropriately. This requires optimizing the resin coating thickness and press mechanism (high followability, high uniformity). The ST series provides an appropriate residual control in the process.