300 mm (12 inch) silicon wafer ZLY336

Zoolied provides high-quality, n-type or p-type 300mm bare Silicon Wafers (12 inches) with a thickness of T300mm silicon wafers. Compared with other silicon wafers suppliers, Zoolied silicon wafers are more competitive in price and higher in quality. The single-chip yield of 4 Inch Si Wafers is higher than that of large-diameter silicon wafers. Generally, sizes above 8 inches (200 mm)/above are called large silicon wafers. The production technology of large silicon wafers not only increases the complexity of the process due to the increase in area, but also puts forward higher requirements for many other control factors. For example: oxygen content in silicon wafer and its radial uniformity, impurity control, OISF control, etc. Large silicon wafers have higher requirements for defect control, oxygen evolution control, resistance quantification, doping and radial uniformity. Especially for high-quality 300mm silicon wafers, some parameters are very strict. Zoolied offers a variety of optical Glass Wafers, such as Dummy Silicon Wafers, Jgs1 Wafers, and K9 Wafers, and Bk7 Wafers. ZOOLIED provides multiple anti-reflection coating options and also provides uncoated optical glass wafers. Looking for ideal optical si wafers and Ge Wafers Manufacturer & supplier? We have a wide selection at great prices to help you get creative. All the optical glass wafers are quality guaranteed. Zoolied is China Origin Factory of optical Wafers. The sheet structure of single silicon material, with relatively thin thickness. There are mainly two kinds of structures, circular and square, including single crystal and polycrystalline.