Zhongming Chen

Title: Innovations by Zhongming Chen: A Pioneer in Silicon Nitride Ceramic Substrates

Introduction

Zhongming Chen, an esteemed inventor based in Shanghai, China, has made significant contributions to the field of materials science. His work focuses on enhancing the performance of ceramic substrates, particularly through the development of innovative preparation methods.

Latest Patents

Zhongming Chen holds a notable patent titled "Preparation method for copper plate-covered silicon nitride ceramic substrate." This invention presents a novel structure that incorporates a silicon nitride ceramic substrate covered by copper sheets on both the upper and lower sides. The innovative preparation method includes soldering layers positioned between the copper sheets and the silicon nitride ceramic substrate. The composition of the substrate is predominantly made up of a silicon nitride phase, while the grain boundary phase contains a combination of elements including Yttrium, Magnesium, and Oxygen. With a unique two-step sintering process that operates within a nitrogen atmosphere, Zhongming's method promises improved performance and reliability in electronic applications.

Career Highlights

Zhongming Chen is affiliated with the Chinese Academy of Sciences, where he has engaged in advanced research, contributing to the scientific community through innovative approaches to ceramic materials. His robust academic and professional background has positioned him as a leading figure in his area of expertise.

Collaborations

In his research endeavors, Zhongming collaborates with notable colleagues, including Xuejian Liu and Chao Li. Together, they explore new frontiers in materials science, focusing on optimizing substrate performance in various applications.

Conclusion

Zhongming Chen's work exemplifies the spirit of innovation and the importance of patents in protecting and promoting groundbreaking inventions. His preparation method for copper plate-covered silicon nitride ceramic substrates not only showcases his expertise but also contributes to advancements in technology and materials engineering.