Mask Aligner 4" | Kloé SA

An easy to use UV-LED mask aligner that can perform photolithography on substrates  up to 4" diameter and with resolution as small as 2 microns. Front-side alignment can now be performed with joypad controls in a matter of minutes. It can be useful in many research applications not limiting it to microelectronics, microfluidics, optics & photonics.