This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignees: Mattson Technology, Inc, Teradyne, Inc.. Active years: 2001-2015.
Company Filing History:
Years Active: 2001-2015
Title: The Innovative Journey of Charles Crapuchettes
Introduction
Charles Crapuchettes is a notable inventor based in Santa Clara, California. With a total of four patents to his name, Crapuchettes has made significant contributions to the field of plasma processing technology.
Latest Patents
Two of his latest patented innovations include the "High Efficiency Plasma Source" and the "Advanced Multi-Workpiece Processing Chamber." The High Efficiency Plasma Source describes a plasma reactor and method that enhances gas injection for inductive plasma sources utilized in dry strip plasma processing. In this invention, gas is introduced into the plasma chamber through a channel located alongside the chamber's wall, allowing for better gas flow and heating efficiency due to its proximity to the induction coil.
The second patent, the Advanced Multi-Workpiece Processing Chamber, outlines an apparatus and method for processing multiple workpieces simultaneously within a single chamber. This design includes at least two processing stations that share the chamber interior, incorporating individual plasma sources and workpiece pedestals. The design focuses on achieving uniform treatment of workpieces through the use of asymmetrically positioned electrically conductive surfaces and a shield arrangement that enhances exposure uniformity.
Career Highlights
Crapuchettes has garnered valuable experience working with well-regarded companies in the industry, including Teradyne, Inc. and Mattson Technology, Inc. These positions have enabled him to refine his expertise in plasma technology and processing.
Collaborations
Throughout his career, Charles has collaborated with esteemed colleagues, including Jonathan Fuller and Stuart Nelson. Their shared insights and professional interactions have contributed to the successful development of innovative technologies within their field.
Conclusion
Charles Crapuchettes stands out as an inventor whose contributions to plasma processing technology reflect his dedication to innovation. With his ongoing work and advancements, he continues to play a pivotal role in shaping the future of this critical technology.