Company Filing History:
Years Active: 1987
Title: **Innovator Spotlight: James M. Silvernail**
Introduction
James M. Silvernail, an accomplished inventor based in Maple Plain, MN, has made significant contributions to the field of semiconductor manufacturing through his innovative designs. With a total of three patents to his name, Silvernail's inventions showcase his expertise in developing advanced spray processing technologies for silicon wafers, crucial for integrated circuit chip production.
Latest Patents
Among Silvernail's most recent patents is a groundbreaking design for a bowl intended for liquid spray processing machines. This innovative bowl is crafted from a specially molded plastic that resists the adverse effects of corrosive chemicals such as hydrochloric and hydrofluoric acid. Its unique cylindrical configuration features upright sidewalls and flat areas on the inner periphery for the secure mounting of spray posts. The design also incorporates a peripherally spiraling base wall, which facilitates drainage through a strategically placed drain port. Notably, the housing includes an integrated rinsing water spray port and annular ribs that work in concert with the turntable's ribs to create a labyrinth barrier, effectively preventing unwanted liquid flow.
Additionally, Silvernail's patent for a centrifugal wafer processing machine enhances the spray processing of silicon wafers. This machine features a horizontally oriented processing chamber with a slight positive pressure, ensuring optimal conditions during operation. The transparent door panel is ingeniously designed with a groove that intersects at radial angles, along with a dry nitrogen nozzle that directs a spray across the inner face, providing a clean working environment.
Career Highlights
James M. Silvernail has developed his career at FSI Corporation, where he leverages his engineering insights to create innovative solutions in the semiconductor sector. His extensive work in the industry has yielded valuable advancements that benefit manufacturing efficiency and the quality of integrated circuits.
Collaborations
Throughout his career, Silvernail has collaborated with notable coworkers such as Dallas J. Schneider and Clifford C. Miller. These partnerships have fostered a creative environment that amplifies innovative thinking and leads to the successful development of cutting-edge technologies in their field.
Conclusion
James M. Silvernail exemplifies the spirit of innovation within the tech industry, demonstrating how targeted inventions can address specific challenges in semiconductor manufacturing. With a track record of impactful patents and collaborations, he continues to play a vital role in advancing technology for integrated circuit production.