How do they match: Semiconductor Processing Technicians

  • Align photo mask pattern on photoresist layer, expose pattern to ultraviolet light, and develop pattern, using specialized equipment.
  • Connect reactor to computer, using hand tools and power tools.
  • Locate crystal axis of ingot, and draw orientation lines on ingot, using x-ray equipment, drill, and sanding machine.
  • Set, adjust, and readjust computerized or mechanical equipment controls to regulate power level, temperature, vacuum, and rotation speed of furnace, according to crystal growing specifications.

  • Adjust flow of electricity to tools or production equipment.