Craig S Alford

Title: Craig S Alford: Innovator in Beryllium-Based Technologies

Introduction

Craig S Alford is a notable inventor based in Tracy, California. He has made significant contributions to the field of materials science, particularly in the development of beryllium-based multilayer structures. With a total of 4 patents to his name, Alford's work has implications in advanced manufacturing and lithography.

Latest Patents

Alford's latest patents include a method for fabricating beryllium-based multilayer structures. This innovative process involves alternating sputter deposition of beryllium and metals from the fifth row of the periodic table, such as niobium, molybdenum, ruthenium, and rhodium. The resulting multilayer mirrors are designed for use in soft x-ray and extreme-ultraviolet projection lithography, requiring high reflectivity for x-rays in the range of 60-140 Å (60-14.0 nm). Another significant patent is a sputtering process and apparatus for coating powders. This method promotes uniform coating of small particles and fibers through agitation and plasma cleaning, ensuring high-quality adhesion and preventing contamination at layer interfaces.

Career Highlights

Craig S Alford is affiliated with the University of California, where he continues to advance his research and development efforts. His work has garnered attention for its practical applications in various high-tech industries.

Collaborations

Alford has collaborated with notable colleagues, including Daniel M Makowiecki and Mark A McKernan, contributing to the advancement of innovative technologies in his field.

Conclusion

Craig S Alford's contributions to beryllium-based technologies and coating processes highlight his role as a leading inventor in materials science. His patents reflect a commitment to innovation and practical applications that benefit various industries.