How do they match: 51-9141.00 - Semiconductor Processing Technicians

Perform any or all of the following functions in the manufacture of electronic semiconductors: load semiconductor material into furnace; saw formed ingots into segments; load individual segment into crystal growing chamber and monitor controls; locate crystal axis in ingot using x-ray equipment and saw ingots into wafers; and clean, polish, and load wafers into series of special purpose furnaces, chemical baths, and equipment used to form circuitry and change conductive properties.

Align photo mask pattern on photoresist layer, expose pattern to ultraviolet light, and develop pattern, using specialized equipment.
Count, sort, and weigh processed items.
Inspect materials, components, or products for surface defects and measure circuitry, using electronic test equipment, precision measuring instruments, microscope, and standard procedures.
Load and unload equipment chambers and transport finished product to storage or to area for further processing.
Maintain processing, production, and inspection information and reports.
Manipulate valves, switches, and buttons, or key commands into control panels to start semiconductor processing cycles.
Measure and weigh amounts of crystal growing materials, mix and grind materials, load materials into container, and monitor processing procedures to help identify crystal growing problems.
Monitor operation and adjust controls of processing machines and equipment to produce compositions with specific electronic properties, using computer terminals.
Place semiconductor wafers in processing containers or equipment holders, using vacuum wand or tweezers.
Study work orders, instructions, formulas, and processing charts to determine specifications and sequence of operations.

Adjust flow of electricity to tools or production equipment.
Calculate specific material, equipment, or labor requirements for production.
Clean workpieces or finished products.
Count finished products or workpieces.
Cut industrial materials in preparation for fabrication or processing.
Engrave designs, text, or other markings onto materials, workpieces, or products.
Inspect production equipment.
Load materials into production equipment.
Maintain production or processing equipment.
Measure dimensions of completed products or workpieces to verify conformance to specifications.
Measure ingredients or substances to be used in production processes.
Monitor equipment operation to ensure that products are not flawed.
Mount materials or workpieces onto production equipment.
Move products, materials, or equipment between work areas.
Read work orders or other instructions to determine product specifications or materials requirements.
Record operational or production data.
Sort materials or products for processing, storing, shipping, or grading.
Weigh finished products.

How do they match: Semiconductor Processing Technicians