Company Filing History:
Years Active: 2007-2011
Title: Shuyu Sun: Innovator in Hard Disk Drive Technology
Introduction
Shuyu Sun is a prominent inventor based in Saratoga, CA, known for his contributions to hard disk drive technology. With a total of 4 patents, he has made significant advancements in the field, particularly in the design and functionality of recording heads.
Latest Patents
One of Shuyu Sun's latest patents is the "Perpendicular recording head with a grooved yoke." This invention discloses a perpendicular recording head for hard disk drives that includes a yoke with a plurality of grooves. These grooves are essentially perpendicular to the magnetic flux flowing in a vertical direction relative to the yoke. The design inhibits residual magnetism in the vertical direction and enhances yoke domain stability. Another notable patent is the "Dual write gap perpendicular recording head with a non-magnetic backside shield." This invention features a perpendicular recording head that includes a non-magnetic backside shield, which minimizes or eliminates the flow of backside flux through the head. The fabrication process involves forming a non-magnetic backside shield layer on a main pole, followed by the creation of a tapered pole portion.
Career Highlights
Shuyu Sun is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate and develop cutting-edge technologies in the field of hard disk drives. His work has been instrumental in enhancing the performance and reliability of data storage solutions.
Collaborations
Shuyu has collaborated with notable coworkers, including Peng Luo and Keung Youn Cho, contributing to a dynamic and innovative work environment.
Conclusion
Shuyu Sun's contributions to hard disk drive technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a key innovator in the industry. His inventions continue to shape the future of data storage solutions.