This inventor holds 5 USPTO granted patents. Top assignee: Applied Materials, Inc.. Active years: 2001-2003.
Company Filing History:
Years Active: 2001-2003
Title: Innovations by James Van Gogh
Introduction
James Van Gogh is a notable inventor based in Sunnyvale, CA (US). He has made significant contributions to the field of physical vapor deposition systems. With a total of 5 patents to his name, Van Gogh continues to push the boundaries of technology and innovation.
Latest Patents
Among his latest patents is a design for a target sidewall that reduces particle generation during magnetron sputtering. This innovative apparatus includes a target with a sidewall featuring an undercut that defines a net erosion area and a net redeposition area. Another significant patent involves the use of variable impedance to control coil sputter distribution. In this invention, capacitances in an impedance-matching box for an RF coil can be varied during the deposition process. This ensures that the RF coil and substrate heating, as well as the film deposition, are more uniform due to the "time-averaging" of the RF voltage distributions along the RF coil.
Career Highlights
James Van Gogh is currently employed at Applied Materials, Inc., where he applies his expertise in developing advanced technologies. His work has been instrumental in enhancing the efficiency and effectiveness of deposition systems.
Collaborations
He collaborates with talented coworkers, including John C. Forster and Alan Liu, who contribute to the innovative environment at Applied Materials, Inc.
Conclusion
James Van Gogh's contributions to the field of physical vapor deposition systems exemplify his commitment to innovation and technology. His patents reflect a deep understanding of the complexities involved in the deposition process, making him a valuable asset in his field.