Company Filing History:
Years Active: 2002
Title: Gregory M McMahon: Innovator in Plasma Etching Technology
Introduction
Gregory M McMahon is a notable inventor based in Saint Paul, MN (US). He has made significant contributions to the field of plasma etching technology, particularly in the removal of organic residues from metal surfaces. His innovative approach has implications for various industries, including semiconductor manufacturing.
Latest Patents
Gregory M McMahon holds a patent for "High vapor plasma strip methods and devices to enhance the reduction of organic residues over metal surfaces." This patent describes a method where water vapor plasma etching is utilized to effectively remove organic materials, such as photoresist, from metal surfaces. The process is characterized by a high water vapor to oxygen ratio, which enhances the removal efficiency. This innovation not only improves the effectiveness of the etching process but also reduces the need for subsequent stripping steps, thereby decreasing processing time and costs while increasing yields. He has 1 patent to his name.
Career Highlights
Gregory M McMahon is associated with Cypress Semiconductor Corporation, where he applies his expertise in plasma etching technology. His work has contributed to advancements in semiconductor processing, making it more efficient and cost-effective.
Collaborations
One of his notable collaborators is Kaichiu Wong. Together, they have worked on projects that leverage their combined knowledge in the field of semiconductor technology.
Conclusion
Gregory M McMahon's contributions to plasma etching technology demonstrate his innovative spirit and commitment to improving manufacturing processes. His work continues to influence the semiconductor industry positively.