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.
Neither option is universally better. Single-side polished wafers prioritize the finished front surface, while double-side polished wafers treat both faces and can offer better control of thickness uniformity and parallelism. The right choice depends on bonding, lithography, backside processing, and specified surface requirements.
A silicon wafer can produce dozens to thousands of dies, depending on wafer diameter, die footprint, edge exclusion, and yield. For a 300 mm wafer with a 10 × 10 mm die footprint, a common geometric estimate is about 614 gross dies before defect-related losses.
With the medical biotechnology and in vitro diagnostics (IVD) industries rapidly evolving toward higher precision, miniaturization, and high-throughput capabilities, the performance boundaries of key materials directly determine the upper limits of technological breakthroughs.
