Integrated Circuit Fabrication
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Integrated Circuit Fabrication. Integrated circuit - Integrated circuit - Fabricating ICs: The substrate material, or base wafer, on which ICs are built is a semiconductor, such as silicon or gallium arsenide. An integrated circuit, commonly referred to as an IC, is a microscopic array of electronic circuits and components that has been diffused or implanted onto the surface of a single crystal, or chip.

The circuit fabricated on a die will then be packaged within a suitable protective housing.
Strengths of the integrated circuit process.
Integrated Circuit designs will be realised in one of a number of possible fabrication processes. The term IC (integrated circuit) implies uniting various components in structurally single devices. Metallization patterns are required to make interconnections between the.