Company Filing History:
Years Active: 2003
Title: Michael Ma - Innovator in Film Deposition Technology
Introduction
Michael Ma is a notable inventor based in Union City, California. He has made significant contributions to the field of film deposition technology, particularly through his innovative patent.
Latest Patents
Michael Ma holds a patent for an "Adjustable shadow mask for improving uniformity of film deposition using multiple monitoring points along radius of substrate." This invention involves a vacuum chamber that deposits thin films on a substrate by sputtering a target. The adjustable uniformity mask features several adjustable fingers that can extend or retract to modify the size of the mask. This allows for adjustable deposition rates at different substrate radii, enhancing the uniformity of film thickness across all radii.
Career Highlights
Michael Ma has dedicated his career to advancing film deposition techniques. His work has led to improved processes in various applications, making him a valuable asset in the field of materials science.
Collaborations
Throughout his career, Michael has collaborated with esteemed colleagues such as Paul Y Hsueh and Shyang Chang. These partnerships have fostered innovation and contributed to the success of his projects.
Conclusion
Michael Ma's contributions to film deposition technology exemplify his commitment to innovation. His patent reflects a significant advancement in the field, showcasing his expertise and dedication to improving manufacturing processes.