MJB4 Mask Aligner

Easy to use the Karl Suss MJB-4 is the perfect system for research and small laboratories. 

 The MJB-4 offers flexibility in the handling of irregularly shaped substrates and pieces of differing thicknesses, as well as standard size wafers up to 3 inches in diameter. Equipped with a reliable, high precision alignment and high resolution printing capability in the sub-micron range, the MJB-4 offers a performance unsurpassed by any comparable aligner


High resolution printing down to .05 microns

Fast and accurate alignment with Suss Singlefield or Splitfield Microscope

High Resolution Optics optimized for thick resists


Senior Research Engineer