Shanghsien S Rou

Title: Innovations by Inventor Shanghsien S Rou in Magnetic Recording Technology

Introduction

Shanghsien S Rou is an accomplished inventor based in Fremont, California. With a portfolio of three patents, he has made significant contributions to the field of magnetic recording technology. His work primarily involves advancements that enhance data storage methods and structures.

Latest Patents

One of Shanghsien's latest patents is focused on a composite soft underlayer that includes a negative anisotropy material. This invention presents an apparatus that integrates a composite soft underlayer with a perpendicular magnetic recording layer. The composite underlayer comprises a growth template layer, a negative magnetic anisotropy layer, and a magnetically soft layer. Notably, the negative anisotropy layer consists of numerous grains, each exhibiting negative magnetic anisotropy along an axis that is nearly perpendicular to the primary plane of the composite.

Another significant patent from Shanghsien details a method for creating a multilayered magnetic structure. This longitudinal magnetic recording medium includes a minimum of four magnetic layers, featuring a substrate layered with a CoCrTa magnetic intermediate layer, followed by multiple CoCrPtB magnetic layers. Each layer is precisely engineered with specific compositions and thicknesses to enhance the efficiency of magnetic recording.

Career Highlights

Currently, Shanghsien S Rou is employed at Seagate Technology Incorporated, a leader in data storage solutions. His expertise in magnetic materials and structures is instrumental in advancing the company's innovative solutions in the tech industry.

Collaborations

Throughout his career, Shanghsien has collaborated with notable colleagues including Li-Lien Lee and Michael C Wu. Their collective efforts in research and development have contributed to the ongoing progress and innovation in magnetic recording technologies.

Conclusion

Shanghsien S Rou is a pioneering inventor whose work continues to influence the landscape of data storage technology. With a strong foundation in magnetic materials, his innovations are crucial for the advancement of efficient and high-performance recording media. His contributions at Seagate Technology Incorporated exemplify the impact of dedicated research and collaboration in the field of technology.