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Archive: September 2021

How Stainless-Steel Stations Provide Safe Solvent Processing

Solvents used in semiconductor manufacturing can remove oils and organic contaminants from silicon wafers in preparation for further processing steps. Acetone, isopropyl alcohol (IPA) and ethylene diproxitol (EDP) are solvents…

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How Teflon Tanks Improve the KOH Etching Process

Etching silicon wafers with potassium hydroxide (KOH) is a popular process for semiconductor manufacturing because it is relatively safe compared to other etching methods and because it features good control…

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