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Special crystal growing methods are used to melt polycrystalline silicon and then convert to a large single-crystal round ingot, having perfect atomic structure. These crystals can be 300mm in diameter and longer than one meter. A silicon wafer is produced by slicing these ingots, followed by shaping and polishing processes. The final silicon wafer, which has extremely low levels of contamination and defects and surface particles is the “substrate” used to create many types of semiconductor devices, which are the foundation for the world around us. Silicon wafers are the primary substrate for the devices which power our smartphones, personal computers, digital home appliances, and which are now leading to remarkable advances in autonomous automobiles, AI, robotics, and healthcare.
Products Series name: Lapped wafer, polished wafer, Diffused wafer, epitaxial wafer, SOI wafer, Annealed wafer
Applications:
Compound semiconductors: Furthermore, we offer a wide range of products for various new applications, from conventional visible light (yellow-green to red) region, to infrared region used in sensors, monitoring cameras, etc.
Products: Crytal wafer, Epitaxial wafer, LED chip
Applications:
