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Mitsubishi MaterialsElectronic Materials and Components

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Precision Silicon Products

Mitsubishi Materials can provide various types of high-purity and high-quality precision silicon products.

Accumulation of unique techniques

Mitsubishi Materials Group has manufactured polycrystalline silicon for semiconductors, silicon wafers and others for many years. We have manufactured and supplied various types of precision silicon products by using our unique technology.

Silicon Wafer, Columnar Crystal Silicon, Precision silicon products


Examples of materials for silicon precise processed goods

Crystal Single · Columnar
Purity 6-8N
Part Number P type (B doped)
Resistivity 0.00001-1Ω·m (0.001-100Ω·cm)

Silicon Products
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