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- Surplus Wafers
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MST and WRS have surpluses of many wafer sizes, types and grades. Many of these wafers are offered at substantial discounts. Follow the appropriate link to view a partial list of what's available. Please call us if you don't see what you need as the list changes on a daily basis.
- Last Updated: 4/15/2010
- Substrates
- MST and WRS have many types of substrates
available. Below is a list of what we offer.
SILICON:
- 1" to 300mm
- P/Boron, N/Phos, N/Antimony, N/Arsenic
- <1-0-0>, <1-1-1>, <1-1-0> orientations
- CZ and FZ
- Coinroll, Reclaim, Test and Prime Grades
- SEMI Standard flats, Notched or Jeida Flatted Material
OTHER SUBSTRATES:
- Sapphire
- SOI
- Gallium Arsenide
- Germanium
- Quartz, Glass and Pyrex
LOOKING FOR SOMETHING SPECIAL?
CONTACT OUR SALES DEPARTMENT FOR ASSISTANCE.
