Sand is gathered. The basis of sand is silicon, , The silicon is turned into a metal ingot, , The ingot is sliced into thin wafers, , The wafer is coated with a photo-resist material, , A circuit pattern is made, , The pattern is transferred onto the photo-resist by UV light, , Unexposed areas are etched away, leaving a 3D circuit pattern, , Transistors are built onto the wafer surface, , The transistors control the flow of energy, , Ions are implanted so the chip can conduct energy, , Wires connect multiple transistors, , The chips are tested, , The chips are cut, , The chips are packaged for final delivery, ,  , .

Semiconductor Manufacturing Process

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