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About MEMS
5X stepper alignment and i-line exposure: View
Process Hierarchy
Bonding
Clean
Consulting
Deposition
Doping
Etch
LIGA
Lift off
Lithography
Mask making
Metrology
Miscellaneous
Packaging
Polishing
Process technologies
Thermal
Unique capabilities
If you are interested in this process, either by itself or as part of a longer processing sequence, please send us email at
engineering@mems-exchange.org
or call us at (703) 262-5368
on front
5X stepper alignment and i-line exposure
Magnification
5
Material
Arch OiR 897-10i
Max field size
10 mm
Min feature size
1 µm
Setup time
30 min
Sides processed
either
Wavelength
Wavelength of light used during the exposure
365 nm
Wafer size
Wafer size
150 mm
Equipment
GCA 8500 wafer stepper (5x i-line)
Equipment characteristics:
Batch sizes
150 mm: 1
Wafer geometry
Types of wafers this equipment can accept
1-flat, 2-flat, notched, no-flat
Wafer materials
List of wafer materials this tool can accept (not list of all materials, just the wafer itself).
silicon on insulator, silicon
Wafer thickness
List or range of wafer thicknesses the tool can accept
500 .. 700 µm