Semiconductor manufacturing is a complex, high-precision process that involves multiple stages:
Engineers use sophisticated software to design semiconductor circuits, optimizing them for performance, power efficiency, and size.
2. Wafer Production
Semiconductors are built on ultra-pure silicon wafers. These wafers undergo refining and slicing to create a uniform surface for chip fabrication.
3. Fabrication & Etching
Through photolithography, chemical deposition, and etching, circuit patterns are transferred onto the silicon wafer. This step requires extreme precision to form microscopic transistors and interconnects.
4. Testing & Packaging
After fabrication, chips are tested for functionality and durability. Functional chips are cut from the wafer, packaged, and integrated into electronic devices.