Southwest Silicon, Inc. is a supplier of Czochralski and Float
Zone silicon for prime wafer applications:
- Boron/Phosphorus/Arsenic/Antimony
Float Zone - Phosphorus/Boron
Wafers can be supplied with the following surface conditions:
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as cut |
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lapped, etched, edge rounded |
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polished on one side |
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double side polished wafers
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Edge rounded wafers can be supplied with the following profiles:
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SEMI standard edge round |
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SEMI standard M1-96 |
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11 degree bevel |
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22 degree bevel |
Wafer diameters are available in the following dimensions:
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2" 50.8mm |
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3" 76.2mm |
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4" 100mm |
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5" 125mm |
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6" 150mm |
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8" 200mm |
All wafer parameters can be supplied to the customer's specific requirements. If a parameter is not noted, the SEMI standard will apply.
For special requirements in diameter, resistivity, thickness, or other parameters, we are in a position to work with your engineering group to provide your specific requirements.
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