Raith 150-two


Ultra high resolution, low voltage (0.1 - 30 keV), electron beam lithography tool, capable of writing structures over a 150 mm diameter wafer. You must be an advanced user of the LEO 1430 before receiving training on this system.


  • Field emission source with ultimate resolution < 10 nm
  • Accurate field stitching (~25 nm) and overlay to better than 40 nm
  • Fixed Beam Moving Stage capable
  • Beam tracking capable for increased e-beam stability
  • Environmental controlled enclosure