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How do they match:
Semiconductor Processing Technicians
18
Alternate Occupation Titles
Metalorganic
Chemical Vapor Deposition Engineer
Chemical Etch
Operator
Diffusion
Operator
Diffusion Furnace
Operator
Epitaxial Reactor
Operator
Fabrication
Operator
Ion Implant Machine
Operator
Lap Machine
Tender
Lapping Machine
Tender
Probe
Operator
Seed Core
Operator
Semiconductor Processing
Equipment
Test Technician
Semiconductor Wafers Diffusion Furnace
Operator
Semiconductor Wafers Etch
Operator
Semiconductor Wafers Saw
Operator
Semiconductors
Metallization
Equipment
Tender
Wafer Fabrication
Operator
Wafer Machine
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.
14
Tasks
Operate
saw to cut remelt into sections of specified size
or
to cut ingots into wafers.
Align photo mask pattern on photoresist layer, expose pattern to ultraviolet light, and develop pattern, using specialized
equipment.
Clean and maintain
equipment
, including replacing etching and rinsing solutions and cleaning bath containers and work area.
Clean semiconductor wafers using cleaning
equipment
, such as chemical baths, automatic wafer cleaners,
or
blow-off wands.
Etch, lap, polish,
or
grind wafers
or
ingots to form circuitry and change conductive properties, using etching, lapping, polishing,
or
grinding
equipment.
Inspect
equipment
for leaks, diagnose malfunctions, and request repairs.
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.
Locate crystal axis of ingot, and draw orientation lines on ingot, using x-ray
equipment
, drill, and sanding machine.
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.
Set, adjust, and readjust computerized
or
mechanical
equipment
controls to regulate power level, temperature, vacuum, and rotation speed of furnace, according to crystal growing specifications.
Study work orders, instructions, formulas, and processing charts to determine specifications and sequence of
operations.
19
Detailed Work Activities
Operate
cutting
equipment.
Operate
welding
equipment.
Adjust flow of electricity to tools
or
production
equipment.
Adjust temperature controls of ovens
or
other heating
equipment.
Assemble
equipment
or
components.
Assemble precision electronics
or
optical
equipment.
Calculate specific material,
equipment
,
or
labor requirements for production.
Diagnose
equipment
malfunctions.
Enter commands, instructions,
or
specifications into
equipment.
Inspect production
equipment.
Install instrumentation
or
electronic
equipment
or
systems.
Load materials into production
equipment.
Maintain production
or
processing
equipment.
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.
Notify others of
equipment
repair
or
maintenance needs.
Record
operational
or
production data.
Review blueprints
or
other instructions to determine
operational
methods
or
sequences.
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Search for keyword results
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Crosswalks
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Related Sites
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Creative Commons CC-BY
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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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