Founded in 2019 and based in Foshan Nanhai, Plutosemi Co., Ltd. specializes in high-performance semiconductor materials. As an industry leader, we offer advanced production capabilities and high-quality products such as silicon wafers and SOI, featuring high precision for diverse applications. Our one-stop services and customized solutions meet specific customer needs. Widely used in China, Europe, and the USA, we maintain strong partnerships with renowned international companies, upholding the philosophy of "Customer First, Quality Foremost".
The company maintains industry-leading standards with certifications in high-performance semiconductor materials R&D, production, and sales, supporting its position as a leader in the semiconductor materials sector.
Low resistance silicon wafers are heavily doped substrates designed to conduct electrical current with minimal resistive loss. Their low resistivity makes them useful in power semiconductor devices where current must pass through the wafer thickness.
Wafer surface roughness affects thin-film uniformity, photolithography, epitaxial growth, wafer bonding, optical scattering, and nanoscale measurement. Roughness describes microscopic height variations across a surface rather than the wafer’s overall bow or flatness.
Glass wafers are used in MEMS because they provide electrical insulation, optical transparency, chemical resistance, dimensional stability, and compatibility with wafer-level bonding. They can act as caps, carriers, spacers, microfluidic layers, optical windows, or interposers.
