Siltronic
Siltronic is a leading global manufacturer of hyperpure silicon wafers essential for the semiconductor industry, with a diverse product range and a strong commitment to sustainability.
Services
Siltronic offers a range of services focused on the manufacturing and supply of hyperpure silicon wafers essential for the semiconductor industry. They provide polished wafers with perfect surfaces, epitaxial wafers for highly integrated components, and specialized wafers for innovative technologies. The company's services cater to various applications, ensuring high-quality and versatile products for their clients.
Products
Siltronic's product portfolio includes silicon wafers of various diameters, material properties, and surface qualities. Their offerings include polished wafers, epitaxial wafers, and special products like HIREF® wafers and Ultimate Silicon™ wafers. They also produce non-polished wafers suitable for specific applications. The company uses the float zone method to produce especially pure crystals with high electrical resistance and long carrier lifetimes.
Global Manufacturing Presence
Siltronic operates globally with production facilities located in Asia, Europe, and the USA. Significant sites include the Portland site, founded in 1979 and expanded in 1996, which focuses on the production of 200mm wafers. Also notable is the advanced Singapore site, which produces both 200mm and 300mm wafers. This global presence allows Siltronic to serve a wide range of clients in various regions.
Sustainability Strategy
Siltronic is committed to sustainability, with targets including achieving net zero emissions and using 100% renewable energy by 2045. Their strategy encompasses managing sustainability performance, protecting the environment, and collaborating with suppliers for more sustainable practices. Siltronic also contributes to sustainability through products that enhance energy efficiency in various applications, like the state-of-the-art solar field at their Portland site which supports their climate goals.
History
Siltronic's history in high-purity silicon dates back to 1953, with the development of their first silicon wafer occurring in 1962. Over the years, Siltronic has expanded and innovated, becoming one of the leading manufacturers of silicon wafers with diameters up to 300 mm. They have been listed on the Prime Standard of the German Stock Exchange since 2015 and are included in the MDAX and TecDAX stock market indices.