Semiconductor Industry

The semiconductor industry is inseparable from vacuum technology. Production of semiconductor components:

  • Doping the corresponding other elements on the silicon wafer.

  • In the production of integrated circuits, complex metal thin films and insulating films must be formed.

  • Complicated steps such as surface etching treatment are required.

If the vacuum level in the production process is not enough, there will be serious consequences after dust or oil droplets on the surface. The width of the thin line in the integrated circuit is 1/3 of the diameter of the smoke particles exhaled when smoking, and nearly 1/10,000 of the diameter of a dust particle. For integrated circuits, even a single particle of smoke is like a large plane parked on the road, preventing electrons from passing through or causing a short circuit.

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