Substrate manufacturing
Particles inspection on transparent and opaque substrates
Substrate manufacturing

Chemical industry is tightly related to the semiconductor industry from the supply of different effluents required for chip manufacturing, to supply of substrates which must be efficient, pure, and innovative.

Since the ascension of compound semiconductor technologies, allowing to chips to be more efficient than standard semiconductor devices, various substrate types on the market required a great focus particularly for purity control of materials such as Silicon Carbide (SiC) or Indium Phosphide (InP). Substrate sizes as well as their composition and the inclusion content must be systematically checked to isolate defective chips and to follow production yield. Major accounts consider that more than 50% of chip performance is related to the used compound semiconductor substrate.

Eumetrys and its partners Shashin Kagaku and YGK work together to supply the most reliable and flexible support possible for substrate control.

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