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.
- Wafer Production Worker
- Wafer Polishing Worker
- Wafer Mounter
- Wafer Machine Operator
- Wafer Fabricator
- Wafer Fabrication Operator
- Semiconductors Wafer Breaker
- Semiconductors Metallization Equipment Tender
- Semiconductor Wafers Saw Operator
- Semiconductor Wafers Marker
- Locate crystal axis of ingot, and draw orientation lines on ingot, using x-ray equipment, drill, and sanding machine.
- 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.
- Attach ampoule to diffusion pump to remove air from ampoule, and seal ampoule, using blowtorch.
- Mount crystal ingots or wafers on blocks or plastic laminate, using special mounting devices, to facilitate their positioning in the holding fixtures of sawing, drilling, grinding or sanding equipment.
- Connect reactor to computer, using hand tools and power tools.
- Scribe or separate wafers into dice.
- Operate saw to cut remelt into sections of specified size or to cut ingots into wafers.
- Stamp, etch, or scribe identifying information on finished component according to specifications.
- Align photo mask pattern on photoresist layer, expose pattern to ultraviolet light, and develop pattern, using specialized equipment.
- Inspect equipment for leaks, diagnose malfunctions, and request repairs.
People who work in this occupation generally have the interest code: RCI.
This means people who work in this occupation generally have Realistic interests, but also prefer Conventional and Investigative environments.
People who work in this occupation generally prize Support, but also value Relationships and Working Conditions in their jobs.
- Production and Processing - Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
- English Language - Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
- Public Safety and Security - Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
- Computers and Electronics - Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
- Education and Training - Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.
- Operation Monitoring - Watching gauges, dials, or other indicators to make sure a machine is working properly.
- Critical Thinking - Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
- Reading Comprehension - Understanding written sentences and paragraphs in work related documents.
- Active Listening - Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
- Monitoring - Monitoring/Assessing performance of yourself, other individuals, or organizations to make improvements or take corrective action.
- Quality Control Analysis - Conducting tests and inspections of products, services, or processes to evaluate quality or performance.
- Speaking - Talking to others to convey information effectively.
These occupations usually require a high school diploma.
In 2014, the average annual wage in Washington was $37,400 with most people making between $28,410 and $48,220
During 2012, this occupation employed approximately 1,070 people in Washington. It is projected that there will be 1,050 employed in 2022.
This occupation will have about 0 openings due to growth and about 20 replacement openings for approximately 20 total annual openings.
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