Roger A Olsen

Title: The Innovations of Roger A. Olsen

Introduction

Roger A. Olsen is an accomplished inventor based in Amery, Wisconsin. He has made significant contributions to the field of semiconductor manufacturing through his innovative designs and patents. His work primarily focuses on enhancing the efficiency and effectiveness of chemical vapor deposition processes.

Latest Patents

Roger A. Olsen holds a patent for a Parylene deposition apparatus, which includes a post-pyrolysis filtering system. This chemical vapor deposition apparatus is designed for the quick and efficient deposition of Parylene AF4 onto silicon wafers, which is crucial in the production of semiconductor chips. The apparatus features a post-pyrolysis chamber that maintains a predetermined temperature to capture unpyrolyzed dimer before it enters the deposition chamber. Additionally, a filter structure is positioned at the deposition chamber inlet to eliminate microscopic particles and impurities prior to deposition onto the wafer surface. The design includes baffles in the post-pyrolysis chamber for capturing unpyrolyzed dimer, and the filter material is preferably PTFE. The filter element is heated to prevent deposition onto the filter, ensuring a clean and efficient process.

Career Highlights

Roger A. Olsen is associated with Specialty Coating Systems, Inc., where he applies his expertise in coating technologies. His innovative approach has led to advancements in the semiconductor industry, particularly in the area of Parylene deposition.

Collaborations

Some of his notable coworkers include John Wary and William F. Beach, who have collaborated with him on various projects within the company.

Conclusion

Roger A. Olsen's contributions to the field of semiconductor manufacturing through his innovative patent demonstrate his commitment to advancing technology. His work continues to impact the industry positively, showcasing the importance of innovation in modern manufacturing processes.