At Hemlock Semiconductor we’re passionate about silicon-based technology — its versatility, its possibilities and its unique potential to improve the world we share
Delivering ultra-pure polysilicon
Hemlock Semiconductor (HSC) is a committed, reliable and proven supplier of high-purity polysilicon for the electronic and solar power industries, enabling customers to produce high-tech electronics and solar panels. As the raw material used to create semiconductors, polysilicon is crucial for cell phones and computers as well as the technology of the future, where the Internet of Things and artificial intelligence meet on new creations such as autonomous vehicles. HSC, an American producer of polysilicon, is also moving the world toward a greener future by supplying the fast-growing solar power industry. We put a strong emphasis on public safety and take pride in being an involved and active community leader in the Great Lakes Bay Region of Michigan.
HSC Joint Venture Partners
HSC is owned by two world-leading applied science and technology companies: Corning Inc. and Shin-Etsu Handotai. The company began its operations in 1961.