Manufacturing innovative micro- and nanopatterned replication tools is our business.

2: SEM-image of photoresist test-pattern with excellent vertical sidewalls and high aspect ratio.

3: SEM-image of photoresist-pattern with azimutal sectors

4: SEM-image of photoresist-pattern with drafted sidewalls

5: SEM-image of photoresist-feature with drafted sidewalls

6: Set of injection mould inserts for microfluidic-replication

7: Close-up of pattern-inverted microfluidic-channels in Nickel-insert

8: Hot-embossing stamp with complex microfluidic layout

9: Inspection of a hot-embossing stamp with sub-micron feature arrays

10: Ready-to-mount hot-embossing stamp with sub-micron feature arrays

11: SEM-image of 70nm dot-array on a Nickel-shim (SEM courtesy of Eulitha AG)

12: Injection mould with an array of cylinder-lens devices. Additional tooling.

13: Wafer after Ni-electroforming of watch-components. Next step:lapping/polishing.

14: Surface-scan (White-light interferometry) of Ni/steel-hybrid injection mold.

15: Contact-angle analysis after surface-treatment with anti-sticking coating on Ni-shim.