Jianing Zhou

Title: Innovations of Jianing Zhou

Introduction

Jianing Zhou is a prominent inventor based in Fremont, CA, known for his significant contributions to the field of magnetic head devices. With a total of 13 patents to his name, Zhou has made remarkable advancements in controlling critical dimension uniformity in these devices.

Latest Patents

Zhou's latest patents include a "System for controlling a critical dimension (CD) uniformity of a magnetic head device." This patent describes systems and methods that involve a film stack, which includes a substrate, a magnetoresistive (MR) sensor layer, and a hard mask layer. The system also incorporates a first mask that defines critical shape patterns other than the CD, allowing for precise patterning of the hard mask layer. Additionally, a second mask is utilized to define the CD, enabling the formation of a mandrel pattern on the hard mask layer. Another notable patent is the "Method of ultra-fine critical dimension patterning for magnetic head devices." This method outlines a process for critical dimension uniformity control, which includes providing a film stack, patterning the hard mask layer, and forming a sidewall spacer pattern on the mandrel pattern.

Career Highlights

Throughout his career, Jianing Zhou has worked with notable companies such as Headway Technologies, Incorporated and Seagate Technology Incorporated. His work in these organizations has contributed to the advancement of technology in the magnetic head device sector.

Collaborations

Zhou has collaborated with several professionals in his field, including Min Li and B Ramamurthy Acharya. These collaborations have fostered innovation and development in his projects.

Conclusion

Jianing Zhou's contributions to the field of magnetic head devices through his patents and collaborations highlight his role as a leading inventor. His work continues to influence advancements in technology and innovation.