James R McCormick

Title: James R McCormick: Innovator in Semiconductor Technology

Introduction

James R McCormick is a notable inventor based in Midland, MI (US). He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on innovative processes that enhance the quality and analysis of semiconductor materials.

Latest Patents

One of his latest patents is titled "Float zone processing of particulate silicon." This invention describes a float-zone process for forming particulate silicon into monocrystalline silicon. The process utilizes a reusable silicon conduit with a heated lower end to create a melt zone, while an upper end is designed to deliver a controlled amount of particulate silicon to the melt zone. A monocrystal silicon seed is employed to pull a monocrystalline silicon ingot from the melt zone, and additional particulate silicon is added to replenish the silicon removed during the process.

Another significant patent is "Trace metals analysis in semiconductor material." This method provides a way to analyze and quantify the individual trace metals content of semiconductor materials in the low to sub-parts per billion (ppba) range. The method involves several steps, including float-zone refining of a sample, cooling the melt zone to form a solid zone concentrated in trace metals, and analyzing the solid zone using known trace metals analytical techniques.

Career Highlights

Throughout his career, James R McCormick has worked with prominent companies in the semiconductor industry, including Hemlock Semiconductor Corporation and Dow Corning Corporation. His expertise in semiconductor technology has positioned him as a valuable asset in these organizations.

Collaborations

James has collaborated with several professionals in his field, including Michael Bourbina and Scott Allen Wheelock. These collaborations have contributed to the advancement of semiconductor technologies and innovations.

Conclusion

James R McCormick is a distinguished inventor whose work in semiconductor technology has led to significant advancements in the field. His innovative patents and collaborations reflect his commitment to enhancing the quality and analysis of semiconductor materials.