Jie-Ming Yu

Title: **The Innovative Contributions of Jie-Ming Yu in Magnetic Recording Technologies**

Introduction

Jie-Ming Yu, an accomplished inventor based in Pleasanton, CA, has made significant contributions to the field of magnetic recording technologies. With a total of five patents, his work addresses critical issues in data storage and signal retention, showcasing his expertise and innovation.

Latest Patents

Among his latest patents is a groundbreaking invention titled "Magnetic recording media comprising a silicon carbide corrosion barrier layer and a c-overcoat." This patent presents a magnetic recording medium featuring a dual-layer protective overcoat system, which includes a silicon carbide (SiC) corrosion barrier layer. This innovative approach effectively reduces cobalt (Co) and nickel (Ni) diffusion to the medium surface, enhancing the longevity and reliability of storage devices. Various embodiments within the patent also explore the use of multiple substrate materials, including nickel-phosphorus plated aluminum and non-conductive substrates like glass and ceramics.

Another notable patent by Jie-Ming Yu is the "Sputtering target assembly and method for depositing a thickness gradient layer with narrow transition zone." This invention relates to the selective deposition of layers, such as thick protective overcoats, onto targeted areas of substrates. The design of the sputtering target assembly allows for precise direction and application of sputtered particles, improving the efficiency and effectiveness of the coating process.

Career Highlights

Jie-Ming Yu has spent his professional career at Seagate Technology Incorporated, a leading company in data storage solutions. His work has been vital in developing next-generation magnetic recording media, positioning him as a key player in the advancement of storage technology.

Collaborations

Throughout his career, Jie-Ming Yu has collaborated with esteemed colleagues, including Kuo-Hsing Hwang and Kueir-Weei Chour. These collaborations have contributed to the innovative process and cumulative expertise within Seagate Technology, promoting a collaborative environment for technological advancements.

Conclusion

Jie-Ming Yu's contributions to the field of magnetic recording technology underscore the importance of innovation within the industry. His patents not only advance the capabilities of magnetic recording media but also serve as a testament to his dedication and vision as an inventor. As technology continues to evolve, the impact of his work will undoubtedly play a pivotal role in shaping the future of data storage.