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.
Semiconductor grade silicon wafer is a precisely processed single-crystal substrate with controlled purity, electrical properties, orientation, geometry, and surface condition. It is manufactured for device processes such as oxidation, deposition, lithography, etching, ion implantation, epitaxy, and wafer bonding.
Glass wafer thickness affects mechanical strength, optical path length, thermal response, bonding behavior, via processing, and equipment compatibility. A wafer that is too thin may bend or break during handling, while excessive thickness can increase machining time, optical absorption, and through-hole aspect ratio.
Sapphire is widely used as a substrate for GaN-based LEDs because it is thermally stable, electrically insulating, mechanically durable, and available with consistent crystal orientation.
