| Job Title |
Photographic Processor, Semiconductor Wafers |
| Job Description |
Tends Photographic Processing Machines That Coat Semiconductor
Wafers With Solutions, Such As Photoresist And Developing
Chemicals: Places Wafers In Containers, Such As Boats,
Magazines, Cassettes Or Chuck, Using Vacuum Wand Or Tweezers.
Loads Wafer Containers In Photographic Processing Machine, Such
As Photoresist Coater Or Developer. Pushes Buttons And Turns
Knobs To Start Automatic Coating Cycle. Removes Container Of
Coated Wafers From Machine. Cleans And Maintains Machines.
Maintains Production Records. May Immerse Wafers In Baths Of
Developing Chemicals. May Place Coated Wafers In Oven To Set And
Dry Wafers. May Enter Production Information Into Computer,
Using Computer Terminal Keyboard. May Immerse Wafers In Chemical
Baths To Etch Excess Photoresist Or To Clean Wafers. May
Visually Inspect Wafers To Identify Defects, Such As
Misalignment, Excess Photoresist, And Scratches.
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