Company Filing History:
Years Active: 2003-2005
Title: Innovative Contributions of Jyh-Shuey (Jerry) Lo in Magnetic Write Head Technology
Introduction
Jyh-Shuey (Jerry) Lo is a prominent inventor based in San Jose, California, recognized for his contributions to the field of magnetic write head technology. With a total of two patents to his name, Lo has developed innovative methodologies that enhance the performance and efficiency of write heads used in various applications.
Latest Patents
Jyh-Shuey Lo’s latest patents include a sophisticated method of making a T-shaped write head with reduced side writing. This innovative design involves the formation of first, second, and third pole tip components of a write head, where the second pole tip is precisely located between the first and third components, with a write gap layer situated between the first and second pole tip components. The second pole tip is designed to have a width that defines the track width of the write head, while the third pole tip component features top and bottom surfaces that effectively interface with the second pole tip.
Another notable patent is the method for manufacturing a magnetic write head, which presents a high-throughput approach for producing narrow track width inductive heads. This method allows for substantial volume manufacturing, and the new head design is characterized by a significant reduction in write track width, achieved through a preliminary ion milling process before P notching is performed. This dynamic process utilizes an ion milling technique at an angle between 45 to 85 degrees from the wafer normal, enhancing the overall efficiency of production.
Career Highlights
Jyh-Shuey Lo works for International Business Machines Corporation (IBM), a leading technology company renowned for its advancements in computer hardware and software development. His work directly contributes to the evolution of magnetic write head technologies that are critical in data storage solutions.
Collaborations
Throughout his career, Lo has collaborated with notable colleagues, including Timothy J. Moran and John I. Kim. Their collective efforts in research and development have played a significant role in the advancement of technologies within the company.
Conclusion
Jyh-Shuey (Jerry) Lo's innovative patents and work at IBM have established him as an influential figure in the realm of magnetic write head technology. His dedication to improving the efficiency and performance of data storage methods continues to impact the industry, showcasing the importance of innovation in the advancement of technology.