Products Information

Silicon Wafers

SUMCO Technology supplies various silicon wafers with diameter 76mm ∼ 300mm.

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Monitor Wafers · Dummy Wafers (Semiconductor Grade)

Monitor Wafers Dummy Wafers (Semiconductor Grade)

Various resistivity · thickness silicon wafers with diameter 76mm ∼ 300mm, are available.
Please click "Specification List".
If there is any other request, please contact us.

Thin Wafers, Thick Wafers

Thin Wafers, Thick Wafers

Special thickness wafers in the range of thickness 100µm ∼ 5000µm are available.
Regarding front side · back side finish, mirror polishing and etching & others are available by request.
For details, please contact us.

Ultra Flatness Wafers

Ultra Flatness Wafers

Regarding diameter 300mm standard thickness wafers, ultra flatness wafers such as GBIR ≦ 0.2µm & others, are available.
For details, please contact us.

Reclaim Wafers

Reclaim Wafers

Regarding diameter 76mm ∼ 300mm wafers, reclaim manufacturing with various films · patterns, are available.
Reclaim manufacturing of GaN on Silicon and special shaping reclaim manufacturing of square wafers, are also available.
For details, please contact us.

Square Wafers

Square Wafers

Size : Various square wafers of 6mm□ ∼ 210mm□ square and rectangular wafers are available.
Regarding shape, thickness and front side & back side finish, mirror polishing and etching, are available by request.
For details, please contact us.

Special Shape Cutting Manufacturing

Special Shape Cutting Manufacturing

Special shape cutting and piercing manufacturing are available.
For details, please contact us.

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Wafer Cassette Boxes

Not only Silicon wafers but also SiC/Sapphire/GaN wafers, can be usable.
Wafer cassette boxes with diameter 50mm and 76mm are available.
For details, please contact us.

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Wafer Cassette Boxes

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Silicon Scraps

Various silicon scraps generated in the process of silicon wafer manufacturing process, are available.
For details, please contact us.

Inquiry

Silicon Scraps

Scrap Ingots

Scrap Ingots

Wafers

Wafers

Broken  Wafers

Broken Wafers

Quartz Crucible Residuals

Quartz Crucible Residuals

Silicon Wastes

Silicon Wastes

Oily Wafers

Oily Wafers

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