Company Filing History:
Years Active: 1999
Title: The Innovations of Fu-Wen Cheng
Introduction
Fu-Wen Cheng is a notable inventor based in Chung-li, Taiwan. He has made significant contributions to the field of thin-film magnetic recording media. His innovative approach has led to advancements in the protective films used in this technology.
Latest Patents
Fu-Wen Cheng holds a patent for a "Method of sputtering an amorphous carbon overcoat as a protective film." This invention involves preparing a thin-film magnetic recording media that contains a carbon overcoat sputtered on a magnetic recording layer. The sputtering process is conducted in a chamber filled with an inert gas, along with a mixture of nitrogen and hydrogen gases. The specific mole ratio of nitrogen to hydrogen is maintained between about 0.5 and about 1. This hydrogen and nitrogen doped amorphous carbon overcoat demonstrates excellent mechanical properties and tribological performance, enhancing the durability of magnetic recording media.
Career Highlights
Fu-Wen Cheng is associated with Trace Storage Technology Corporation, where he continues to innovate in the field of magnetic recording technologies. His work has been instrumental in developing more efficient and reliable storage solutions.
Collaborations
Fu-Wen Cheng collaborates with talented individuals such as James Liang and Tain-Wong Hung, contributing to a dynamic work environment that fosters innovation and creativity.
Conclusion
Fu-Wen Cheng's contributions to the field of thin-film magnetic recording media highlight his role as a leading inventor. His patented methods and ongoing work at Trace Storage Technology Corporation continue to push the boundaries of technology.