The main component of the chip is silicon.
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The raw wafer of the chip. The composition of the wafer is silicon, silicon is refined by quartz sand, the wafer is the silicon element to be purified (99.999%), and then these pure silicon into silicon rods, to become the quartz semiconductor material for the manufacture of integrated circuits, the chip is the specific wafer required for chip production. The thinner the wafer, the lower the cost of production, but the higher the requirements for the process.