Crystal Substrates

Transistors and integrated circuits are made on the surface of a semiconductor chip, and the semiconductor chip here is the substrate (chip). The semiconductor substrate not only plays a role in electrical performance but also plays a role in mechanical support. Chemical substrates show broad application prospects in short-wavelength light-emitting diodes, lasers, and ultraviolet detectors, as well as high-temperature microelectronic devices; for environmental protection, they are also very suitable for environmentally friendly material systems.