Darryl W Peters

Title: The Innovative Contributions of Darryl W Peters

Introduction

Darryl W Peters is a notable inventor based in Stewartsville, NJ (US), recognized for his significant contributions to the field of semiconductor processing. With a total of 11 patents to his name, Peters has developed innovative solutions that address critical challenges in microelectronic device manufacturing.

Latest Patents

Among his latest patents, Peters has introduced an aqueous stripping and cleaning composition. This invention relates to a method used to remove post-etch organic and inorganic residues, as well as polymeric residues and contaminants from semiconductor substrates. The method involves contacting the substrate with a composition comprised of a water-soluble organic solvent, a sulfonic acid, and water. Additionally, he has developed compositions for processing semiconductor substrates, which are useful in microelectronic device manufacturing for surface preparation and cleaning of wafer substrates. These compositions can be employed for processing wafers that have, or are intended to be further processed to include, copper metallization. They contain alkanolamine, quaternary ammonium hydroxide, and a complexing agent, ensuring they are storage-stable and resistant to degradation when exposed to oxygen.

Career Highlights

Peters has had a distinguished career, working with prominent companies such as Ashland, Inc. and Air Products and Chemicals, Inc. His work has significantly impacted the semiconductor industry, particularly in the development of cleaning and processing compositions that enhance the efficiency and effectiveness of microelectronic device manufacturing.

Collaborations

Throughout his career, Peters has collaborated with esteemed colleagues, including Irl E Ward and Francis W Michelotti. These collaborations have contributed to the advancement of technologies in the semiconductor field.

Conclusion

Darryl W Peters stands out as an influential inventor whose work has advanced semiconductor processing technologies. His innovative patents and contributions continue to shape the future of microelectronics.