Christopher S Robinson

Title: Christopher S Robinson: Innovator in Polysilicon Processing

Introduction

Christopher S Robinson is a notable inventor based in Saginaw, MI (US). He has made significant contributions to the field of polysilicon processing, particularly in the removal of surface carbon contamination. His innovative methods have implications for the semiconductor industry, where purity of materials is crucial.

Latest Patents

Christopher holds a patent for a "Method and apparatus for removal of surface carbon from polysilicon." This patent describes a method of removing surface carbon contamination from polycrystalline silicon. The process involves providing a polycrystalline silicon feed stream with surface carbon contamination and subjecting it to a high-velocity fluid. This method results in a product stream of polycrystalline silicon with surface carbon levels reduced to less than 200 parts per billion by weight. The system includes an enclosure, a conveyor for moving the feed stream, and an exhaust system, among other components.

Career Highlights

Christopher is currently employed at Hemlock Semiconductor Operations LLC, where he applies his expertise in polysilicon processing. His work is essential in ensuring the quality and performance of semiconductor materials. With a patent portfolio that includes 1 patent, he continues to push the boundaries of innovation in his field.

Collaborations

Christopher has collaborated with notable colleagues such as James J Mueller and Brian S Cichowski. Their combined efforts contribute to advancements in polysilicon technology and its applications.

Conclusion

Christopher S Robinson is a key figure in the innovation of polysilicon processing, with a focus on improving material purity. His contributions are vital to the semiconductor industry, and his work continues to influence advancements in technology.