Make tools, fittings, and small metal pieces used in other products.
Inspects integrated circuit assemblies, semiconductor wafers, and IC dies for conformance to company standards, using microscope: Reads work order to determine inspection criteria. Places group of items in trays on microscope stage, or positions items individually on stage for inspection, using vacuum pencil or tweezers. Turns knobs on microscope to adjust focus and magnification as required to view items for inspection. Views and inspects items according to company standards to detect defects, such as broken circuit lines, bridged circuits, misalignments, symbol errors, and missing solder. Discards defective items. May remove contaminants from items, using brush or airhose. May use magnifying glass to inspect electronic items.