GreenJet is reportedly the first fully digital solder mask printing system, said to replace conventional coating, drying, exposure and development processes. The printer reportedly will handle throughput of 60 sides per hour, at a maximum panel size of 24" x 30"and panel thickness of 0.4 to 10 mm. Printing resolution is 750 x 750dpi with zero tolerance/clearance, and the product is IPC approved in accordance with IPC-SM-840C and D.

http://www.printar.com