Wafer Fabrication
Wafer fabrication is the process of creating semiconductor devices, like computer chips, on thin, flat slices of silicon called wafers. It involves multiple steps, including layering materials, etching patterns, and adding electrical components. Using advanced technology, manufacturers apply photoresists that react to light, allowing them to create tiny circuit designs at a microscopic scale. After several processes, the wafers are tested, cut, and packaged into chips that power everything from smartphones to computers. This intricate process is essential for modern electronics and requires precision and cleanroom environments to prevent contamination.
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Wafer fabrication is the process of creating thin slices of silicon, known as wafers, which are the foundational component for most electronic devices, like smartphones and computers. This involves multiple steps that include layering materials, using light to etch patterns, and applying chemicals to shape tiny circuits on the wafer's surface. The goal is to produce integrated circuits, or chips, that can perform various functions by controlling electrical signals. This complex process requires precision and advanced technology to produce millions of tiny components densely packed on a single chip, enabling the functionality of modern electronic devices.