Jia Sun

Title: Innovations of Inventor Jia Sun

Introduction

Jia Sun is a notable inventor based in Eden Prairie, MN (US). He has made significant contributions to the field of data writing technology, holding 2 patents that showcase his innovative approach to enhancing data storage solutions.

Latest Patents

One of Jia Sun's latest patents is titled "Side Shield Formation." This method involves forming a write pole layer with a front surface, leading surface, trailing surface, and side surfaces connecting the leading and trailing surfaces. The process also includes the formation of side shield layers adjacent to the side surfaces of the write pole layer. A patterned sacrificial layer is deposited over the side shield layers, culminating in the creation of a trailing surface bevel on the write pole layer.

Another significant patent is "Data Writer Side Shield with Cantilevered Protrusions." This invention describes a data writer fabricated by constructing a write pole that continuously extends from an air bearing surface before depositing a first gap layer. This gap layer is in contact with a first write pole sidewall. A first side shield protrusion is formed on the air bearing surface, separated from the write pole by the first gap layer. A second gap layer is then deposited, extending from the first side shield protrusion along the first write pole sidewall, defining a dielectric region where a second side shield protrusion is formed. This second protrusion is also separated from the write pole by the first and second gap layers, with both side shield protrusions cantilevered from a common side shield body.

Career Highlights

Jia Sun is currently employed at Seagate Technology Incorporated, a leading company in data storage solutions. His work focuses on advancing technologies that improve data writing efficiency and reliability.

Collaborations

Throughout his career, Jia has collaborated with talented individuals such as Wei Tian and Dong Lin, contributing to a dynamic and innovative work environment.

Conclusion

Jia Sun's contributions to the field of data writing technology through his patents reflect his commitment to innovation and excellence. His work continues to influence advancements in data storage solutions.