Guoxing Chen

Title: Guoxing Chen: Innovator in Bonding Technologies

Introduction

Guoxing Chen is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of bonding technologies, holding a total of four patents. His innovative methods focus on improving the efficiency and effectiveness of bonding processes in various applications.

Latest Patents

One of Guoxing Chen's latest patents is titled "Method for cleaning bonding interface before bonding." This patent outlines a method that involves providing a first surface, which is a non-crystal surface, and a second surface, which is a crystal surface. The method emphasizes the importance of cleaning both surfaces with ammonia before bonding, with specific parameters for ammonia concentration and cleaning temperature tailored to each surface.

Another notable patent is the "Annealing method for improving bonding strength." This patent describes a two-step annealing process aimed at enhancing the interface bonding strength of a wafer. The first step is conducted in an oxygen-containing atmosphere, resulting in the formation of an oxidation protection layer. The second step, performed in a nitrogen-free environment, occurs at a higher temperature than the first, further strengthening the bond.

Career Highlights

Guoxing Chen is currently employed at Shanghai Simgui Technology Co., Ltd. His work at this company has allowed him to develop and refine his innovative bonding methods, contributing to advancements in the field. His expertise and dedication to research have positioned him as a key figure in the industry.

Collaborations

Guoxing Chen collaborates with talented individuals such as Xing Wei and Meng Chen. Their combined efforts in research and development have led to significant advancements in bonding technologies.

Conclusion

Guoxing Chen's contributions to bonding technologies through his innovative patents demonstrate his commitment to advancing the field. His work continues to influence the industry, showcasing the importance of research and collaboration in driving technological progress.