This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignee: Memc Electronic Materials, Inc.. Active years: 1999-2005.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1999-2005
Title: Innovations of Gregory M. Wilson
Introduction
Gregory M. Wilson is a notable inventor based in Chesterfield, MO (US), recognized for his contributions to the field of silicon wafer technology. With a total of six patents to his name, Wilson has made significant advancements that enhance the performance and quality of silicon wafers used in various applications.
Latest Patents
Among his latest patents is the "Epitaxial silicon wafer with intrinsic gettering and a method for the preparation thereof." This invention features a wafer characterized by a non-uniform distribution of crystal lattice vacancies, where the concentration of these vacancies in the bulk layer exceeds that in the front surface layer. The process involves heating a wafer's surface to eliminate a silicon oxide layer and depositing an epitaxial layer, followed by heating the epitaxial wafer in an oxidizing atmosphere.
Another significant patent is the "Thermal annealing process for producing silicon wafers with improved surface characteristics." This process aims to manufacture silicon wafers while minimizing surface and sub-surface defects without creating excessive haze. It includes cleaning the wafer's front surface at high temperatures and exposing it to a vacuum or a noble gas to facilitate the migration of silicon atoms to defects.
Career Highlights
Gregory M. Wilson is currently employed at MEMC Electronic Materials, Inc., where he continues to innovate in the field of semiconductor materials. His work has been instrumental in improving the quality and efficiency of silicon wafers, which are critical components in the electronics industry.
Collaborations
Wilson has collaborated with notable colleagues such as Jon A. Rossi and Charles C. Yang, contributing to a dynamic environment of innovation and research within his company.
Conclusion
Gregory M. Wilson's contributions to silicon wafer technology through his patents and work at MEMC Electronic Materials, Inc. highlight his role as a significant inventor in the field. His innovations continue to impact the semiconductor industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile