Jim Woodling

Title: Jim Woodling: Innovator in Silicon Wafer Technology

Introduction

Jim Woodling is a notable inventor based in Vancouver, WA (US). He has made significant contributions to the field of silicon wafer technology, holding 2 patents that address critical issues in the manufacturing process.

Latest Patents

Woodling's latest patents focus on the prevention of edge stain in silicon wafers. The first patent, titled "Prevention of edge stain in silicon wafers by ozone dipping," describes a method that involves the formation of an oxide layer through an ozone dipping step prior to edge polishing. This innovative approach aims to mitigate the edge staining that can occur during the edge polishing step with an alkaline slurry. The second patent, "Prevention of edge stain in silicon wafers by oxygen annealing," outlines a similar method, where an oxide layer is formed by an annealing step in the presence of oxygen before the edge polishing process. Both patents reflect Woodling's commitment to improving the quality and efficiency of silicon wafer production.

Career Highlights

Jim Woodling is currently employed at SEH America, Inc., where he continues to develop and refine technologies related to silicon wafers. His work has been instrumental in advancing the manufacturing processes within the semiconductor industry.

Collaborations

Woodling collaborates with Masami Nakano, a fellow innovator in the field. Their partnership exemplifies the importance of teamwork in driving technological advancements.

Conclusion

Jim Woodling's contributions to silicon wafer technology through his innovative patents demonstrate his expertise and dedication to improving manufacturing processes. His work continues to influence the semiconductor industry positively.