Location History:
- Cincinnati, OH (US) (1978 - 1981)
- El Paso, TX (US) (1976 - 1983)
- Merritt Island, FL (US) (1995)
Company Filing History:
15 out of 23 
2 out of 27 
1 out of 832,812 Years Active: 1976-1995
Title: Innovations of Curtis M Lampkin
Introduction
Curtis M Lampkin is a notable inventor based in El Paso, TX (US), recognized for his contributions to the field of thin film technology. With a total of 18 patents to his name, he has made significant advancements in methods and apparatuses for depositing thin films.
Latest Patents
One of his latest patents is the "Magnetron sputtering method and apparatus for compound thin films." This invention describes an apparatus designed for depositing thin films of compound materials on selected substrates within an evacuable coating chamber. The apparatus features a rotating primary surrogate magnetron cathode surface that receives material to be sputtered in-situ. Vapor crucibles expose the rotating cathode surface to material vapors, which condense on the thermally cooled surface to combine with other coatings. This innovative design allows for the deposition of alloys or a wide range of compound thin film materials without the need for prefabricated cathodes. The uniformity of the sputter deposited film is enhanced through cyclically varying power, narrow sputter zones, and premixing of condensing vapors.
Another significant patent is the "Spray forming thin films," which presents an improved spray booth for creating high-quality thin films by controlling spray parameters. The design of the spray nozzle allows for precise control of the spray footprint on a heated substrate. The booth is engineered for frequent cleaning, with removable sections that facilitate maintenance without the need to dismantle the entire unit. This design is particularly useful for applications requiring highly transparent and electrically conductive films, such as SnO.sub.x, and thin films of CdS for large area photovoltaic panels.
Career Highlights
Throughout his career, Curtis has worked with various companies, including Photon Power, Inc. and D. H. Baldwin Company. His work has significantly impacted the development of thin film technologies, making him a respected figure in the industry.
Collaborations
Curtis has collaborated with notable individuals such as John F Jordan and Guy A Roderick, contributing to the advancement of innovative technologies in his field.
Conclusion
Curtis M Lampkin's contributions to thin film technology through his patents and career achievements highlight his role as a leading inventor in this domain. His innovative approaches continue to influence the industry and pave the way for future advancements.