Alpha Precision, Inc - Ultrasonic Machining and polishing of glass wafers

Ultrasonic & MicroBlast machining imparts no electrical, thermal or mechanical stress to wafers
Ultrasonic machining generates smooth walls perpendicular to the substrate surface
MicroBlast machining allows higher pattern densities on thinner substrates
MicroBlast pattern shapes are virtually limitless
Precision flat surface polishing provides for exceptional anodic bonding surfaces