Job Description:

• 1) Operates ion implanting machine to implant semiconductor wafers with gases, such as arsenic, boron, or phosphorus, to implant electrical properties in wafers: Turns valves, flips switches, and presses buttons to start and regulate flow of gases into implant machine.

• 2) Places semiconductor wafers in holders, such as carousel, wheels, or boats, using tweezers.

• 3) Places loaded holder in machine and secures clamps.

• 4) Presses buttons to start feeding and implanting process.

• 5) Monitors gas gauges and meters and turns dials to adjust gases, following specifications, if required.

• 6) Maintains processing reports.

• 7) May test semiconductor wafers, using test equipment, to verify that voltage, current, and resistivity of implantation meet company specifications.