Tool family
Nikon i 12 D Stepper.
The Nikon i 12 D is a lithography tool. Machines of this class project or image circuit patterns onto photoresist-coated substrates as part of microfabrication.
Cited variants
| Designation | Generation | Vintage | Changes | Source |
|---|---|---|---|---|
| Nikon i 12 D | — | — | One source describes a 150 mm version with 0.35 μm or less resolution; another source describes the same model with the same core specifications and a 2001 vintage note. | Equipment inventory listing[1] |