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How do they match:
Semiconductor Processing Technicians
1
Alternate Occupation Title
Seed
Core Operator
1
O*NET-SOC Description
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.
12
Tasks
Align photo mask pattern on photoresist layer, expose pattern
to
ultraviolet light, and develop pattern,
using
specialized equipment.
Attach ampoule
to
diffusion pump
to
remove air from ampoule, and seal ampoule,
using
blowtorch.
Clean semiconductor wafers
using
cleaning equipment, such as chemical baths, automatic wafer cleaners, or blow-off wands.
Connect reactor
to
computer,
using
hand tools and power tools.
Etch, lap, polish, or grind wafers or ingots
to
form circuitry and change conductive properties,
using
etching, lapping, polishing, or grinding equipment.
Inspect materials, components, or products for surface defects and measure circuitry,
using
electronic test equipment, precision measuring instruments, microscope, and standard procedures.
Locate crystal axis
of
ingot, and draw orientation lines on ingot,
using
x-ray equipment,
drill
, and sanding machine.
Maintain processing, production, and inspection
information
and reports.
Monitor operation and adjust controls
of
processing machines and equipment
to
produce compositions with specific electronic properties,
using
computer terminals.
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.
Place semiconductor wafers in processing containers or equipment holders,
using
vacuum wand or tweezers.
Stamp, etch, or scribe identifying
information
on finished component according
to
specifications.
1
Detailed Work Activity
Measure ingredients or substances
to
be
used
in production processes.
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Skills (Cross-Functional)
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Work Context
Work Styles
Work Values
Crosswalks
Military
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Occupation Handbook
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DOT
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ESCO
Sites
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U.S. Department of Labor
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Creative Commons CC-BY
License
How do they match: 51-9141.00 - Semiconductor Processing Technicians
by
U.S. Department of Labor, Employment and Training Administration
is licensed under a
Creative Commons Attribution 4.0 International License
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