Ultra Flat Wafers

Silicon Valley Microelectronics supplies a wide variety of high quality ultra flat wafers to meet the exact controlled flatness requirements of each customer.

Wafer diameters available: 50mm to 300mm
Flatness measurement available: SFPD, SFQR, STIR, TTV, TIR, GTIR etc.

SVM Sample Ultra Flat Wafer Specifications:

  • Diameter: 300mm
  • Site flatness: SFQR
  • Site flatness specification: < 0.05μm, < 0.11μm, < 0.13μm, < 0.25μm
  • Percent usable area (PUA): 100% of sites
  • Site size: 26 x 8 mm

SVM carries stock of ultra flat silicon wafers.

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If you have a question or would like to request a quote, please contact a member of our Sales Team.

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Anywhere in the Bay Area within 4 hours.

In the United States within 1 day.

Internationally within 3 days.