Company Filing History:
Years Active: 2006-2020
Title: The Innovations of Edward D. MacIntosh
Introduction
Edward D. MacIntosh is a notable inventor based in Amesbury, MA (US). He has made significant contributions to the field of semiconductor equipment, holding a total of six patents. His work focuses on techniques that enhance the efficiency and effectiveness of semiconductor manufacturing processes.
Latest Patents
One of MacIntosh's latest patents is titled "Platen for Reducing Particle Contamination on a Substrate and a Method Thereof." This patent discloses techniques aimed at minimizing particle contamination on substrates. In a particular exemplary embodiment, the technique is realized with a platen that features different regions, where the pressure levels in these regions are maintained at substantially equal levels. The platen comprises a body with first and second recesses. The first recess defines a fluid region that holds fluid to maintain the substrate at a desired temperature, while the second recess defines a cavity for holding a ground circuit. A first via is defined in the platen body, featuring openings that allow for the maintenance of pressure levels that are equal between the fluid region and the first cavity.
Career Highlights
Edward D. MacIntosh has had a distinguished career at Varian Semiconductor Equipment Associates, Inc. His innovative work has contributed to advancements in semiconductor technology, making him a respected figure in the industry.
Collaborations
MacIntosh has collaborated with notable coworkers such as David E. Suuronen and Dale K. Stone. Their combined expertise has furthered the development of innovative solutions in semiconductor manufacturing.
Conclusion
Edward D. MacIntosh's contributions to the field of semiconductor equipment through his patents and collaborations highlight his role as a key innovator. His work continues to influence the industry and improve manufacturing processes.