Miaoyin Wang

Title: Innovations of Miaoyin Wang

Introduction

Miaoyin Wang is a notable inventor based in Fremont, California. He has made significant contributions to the field of magnetic read apparatuses, holding a total of three patents. His work focuses on enhancing the performance and efficiency of magnetic transducers.

Latest Patents

Miaoyin Wang's latest patents include a free layer magnetic reader that may have a reduced shield-to-shield spacing. This magnetic read apparatus features a read sensor, a shield structure, and a side magnetic bias structure. The read sensor incorporates a free layer with a side and a nonmagnetic spacer layer. The shield structure consists of a shield pinning structure and a shield reference structure, with the nonmagnetic spacer layer positioned between the shield reference structure and the free layer. The shield pinning structure contains a pinned magnetic moment oriented in a first direction, while the shield reference structure has a magnetic moment that is weakly coupled with the pinned magnetic moment. Additionally, the side magnetic bias structure is located adjacent to the side of the free layer.

Another significant patent is a method and system for providing a read transducer with symmetric antiferromagnetically coupled shields. This method involves creating a magnetic transducer that includes a first antiferromagnetically coupled (AFC) shield, a second AFC shield, and a read sensor situated between the two AFC shields. The first AFC shield is composed of first and second ferromagnetic layers, along with a first nonmagnetic spacer layer positioned between them. The second AFC shield mirrors the structure of the first AFC shield, ensuring symmetry in design.

Career Highlights

Miaoyin Wang is currently employed at Western Digital, Inc. in Fremont. His work at this leading technology company has allowed him to develop innovative solutions in the field of data storage and magnetic reading technologies.

Collaborations

Miaoyin has collaborated with several talented individuals, including Rongfu Xiao and Ming Mao. Their teamwork has contributed to the advancement of technologies in their field.

Conclusion

Miaoyin Wang's contributions to magnetic read apparatuses and transducer technologies highlight his innovative spirit and dedication to advancing the field. His patents reflect a commitment to improving the efficiency and performance of magnetic reading systems.