Yichen Fang

Title: Yichen Fang: Innovator in Organic Resistive Memory Technology

Introduction

Yichen Fang is a prominent inventor based in Beijing, China, recognized for his contributions to the field of organic resistive memory technology. With a total of two patents to his name, Yichen has demonstrated a commitment to advancing innovative solutions that enhance memory technology.

Latest Patents

Yichen Fang’s latest patents include significant advancements in organic resistive random access memory (RRAM) technology. The first patent discloses an organic resistive random access memory and a preparation method thereof. In this invention, Yichen utilizes silicon as the substrate and incorporates a metal-insulator-metal (MIM) capacitor structure with a vertical memory unit. The structure features an aluminum top electrode, an indium tin oxide (ITO) bottom electrode, and a parylene middle functional layer. By performing multiple depositions of parylene and controlling the deposition area of aluminum oxide (AlO), this invention enhances the cycle-to-cycle and device-to-device uniformity of the memory while preserving its basic structure.

The second patent focuses on a resistive memory and the method for fabricating it. This invention includes a bottom electrode, a resistive layer, and a top electrode, while a conductive protrusion embedded within the resistive layer enhances the electric field distribution. This 'lightning rod' effect increases the likelihood of conductive filament generation at the protrusion, thereby ensuring the stability and reliability of the resistive memory's operation.

Career Highlights

Yichen Fang works at Peking University, where he dedicates his efforts to research and development in memory technology. His work has significantly contributed to the field, making Peking University a notable institution in the landscape of innovative research in electronics.

Collaborations

Throughout his career, Yichen has collaborated with esteemed colleagues, including Yimao Cai and Ru Huang. Their combined expertise contributes to the success of their projects and enriches the research environment at Peking University.

Conclusion

Yichen Fang’s innovative approach to developing organic resistive memory technology showcases his dedication to enhancing the performance and reliability of electronic memory systems. As he continues to contribute to this rapidly evolving field, his work promises to push the boundaries of what is possible in memory technology.