Dongyang Li

Title: Innovations of Dongyang Li in Optical-Readout Synaptic Devices

Introduction

Dongyang Li is a prominent inventor based in Sichuan, China. He has made significant contributions to the field of optical-readout synaptic devices. His innovative work focuses on enhancing the functionality and efficiency of synaptic devices through advanced materials and structures.

Latest Patents

Dongyang Li holds a patent for an "Optical-readout synaptic device based on SiON and preparation method thereof." This invention includes a surface plasmonic waveguide and a memristor. The surface plasmonic waveguide features a vertical three-layer structure, consisting of a second metal layer, a SiN dielectric layer, and a first metal layer arranged from top to bottom. The memristor is designed with a vertical four-layer structure, which includes a second electrode layer, a second resistive layer, a first resistive layer, and a first electrode layer. The memristor is embedded within the surface plasmonic waveguide, allowing for an optical signal transmission channel that connects horizontally with the SiN dielectric layer. This invention enables optical-readout of synaptic weight, offering significant advantages over traditional electrical-readout synaptic devices.

Career Highlights

Dongyang Li is affiliated with the University of Electronic Science and Technology of China. His work at the university has allowed him to explore and develop cutting-edge technologies in the field of electronics and materials science. His research has garnered attention for its innovative approach to synaptic devices.

Collaborations

Dongyang Li has collaborated with notable colleagues, including Wei Li and Yicheng Chen. These collaborations have contributed to the advancement of research in optical-readout technologies and have fostered a productive academic environment.

Conclusion

Dongyang Li's contributions to the field of optical-readout synaptic devices highlight his innovative spirit and dedication to advancing technology. His patent represents a significant step forward in the development of more efficient synaptic devices, showcasing the potential for future advancements in this area.