Epitaxial Reactor Operator: A description for the epitaxial reactor operator job
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Epitaxial Reactor Operator: Controls and monitors operation of epitaxial reactor to deposit layer of semiconductor material, for example gallium arsenide or silicon, onto semiconductor wafer surface in production of electronic components, for example transistors, diodes, and integrated circuits, and tests sample processed wafers to evaluate epitaxial layer properties, for example thickness and resistivity, using testing equipment: Cleans semiconductor wafers, using cleaning equipment for example chemical baths and automatic wafer cleaners, to prepare wafers for deposit of epitaxial layer. Places wafers on wafer holder (suspector), using tweezers or vacuum wand, to load reactor. Pushes buttons, flips switches, turns dials, and observes gauges to set and adjust reactor temperature and gas pressure to specified levels and to start reactor cycle. Monitors temperature and gas gauges during processing cycle and turns dials to adjust temperature and gas levels. Tests epitaxial layer on wafers, using testing equipment, to evaluate thickness and resistivity of layer. Records production data in logbook and processing documents. Cleans and maintains equipment and work area. May also compute production statistics, using calculator.
Job industry: electronic industry
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