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Advantages of Using the KOH Etching Process

advantages-of-using-the-koh-etching-process

The KOH etching process uses a potassium hydroxide solution to etch silicon wafers and produce microscopic structures in the silicon. In subsequent semiconductor fabrication steps, the micro structures are used in the manufacture of integrated circuits, processors and other electronic devices. Compared to other etching processes KOH etching is comparatively safe, etches silicon rapidly and […]