Labs
17.jpg
Description:
The wafer is placed on the disc on the right side of this image. This tray then slides under the mask. A joystick (far side of the aligner) is used to align the wafer and mask under microscopic observation.
Resource Type:
Labs
file
57 kB
17.jpg
Alt text:
Circular tray slides beneath where mask is held.
Caption:
The wafer is placed on the disc on the right side of this image. This tray then slides under the mask. A joystick (far side of the aligner) is used to align the wafer and mask under microscopic observation.
Credit:
Photo by Dr. Aranyosi.
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Spring
2007
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