Yichen Li

Title: Yichen Li - Innovator in Horizontal Hall Device Technology

Introduction

Yichen Li is a prominent inventor based in Nanjing, China. He has made significant contributions to the field of semiconductor technology, particularly with his innovative work on horizontal Hall devices. His expertise and dedication to research have led to the development of a unique patent that showcases his technical skills.

Latest Patents

Yichen Li holds a patent for a "Horizontal Hall device and preparation method." This invention includes a substrate layer and a BOX layer arranged on the substrate layer. An epitaxial layer is positioned on the BOX layer, followed by a well layer on the epitaxial layer. Additionally, an STI layer is arranged on the well layer, with a pair of induction electrodes and a pair of bias electrodes placed on the STI layer. Ground electrodes are situated on the epitaxial layer, and current barrier layers are positioned between the induction electrodes and the adjacent bias electrodes. This innovative design enhances the performance and efficiency of Hall devices.

Career Highlights

Yichen Li is affiliated with Southeast University, where he continues to advance his research in semiconductor technology. His work has garnered attention in academic and industrial circles, contributing to the ongoing development of advanced electronic devices. His commitment to innovation is evident in his patent and ongoing research efforts.

Collaborations

Yichen Li collaborates with notable colleagues, including Long Zhang and Weifeng Sun. Their combined expertise fosters a productive research environment, leading to further advancements in their field.

Conclusion

Yichen Li is a distinguished inventor whose work on horizontal Hall devices exemplifies innovation in semiconductor technology. His contributions are paving the way for future advancements in electronic devices.