Han Yang Chua

Title: Han Yang Chua - Innovator in Semiconductor Packaging

Introduction

Han Yang Chua is a notable inventor based in Singapore, recognized for his contributions to the field of semiconductor packaging. He has developed innovative methods and machines that enhance the efficiency and effectiveness of semiconductor assembly processes. With a focus on underfilling techniques, Chua's work has significant implications for the electronics industry.

Latest Patents

Han Yang Chua holds a patent for a "Method and machine for underfilling an assembly to form a semiconductor package." This invention discloses a machine equipped with conveying tracks that continuously transport the assembly through various zones. The assembly features a flexible tape substrate with a mounted inverted semiconductor die. The machine includes a preheating zone, a dispensing zone for applying underfill material while heating the assembly, and a postheating zone to ensure a continuous flow of underfill into the gap between the substrate and the semiconductor die. This innovative approach streamlines the underfilling process, improving the reliability of semiconductor packages.

Career Highlights

Chua is currently employed at Motorola Corporation, where he applies his expertise in semiconductor technology. His work at Motorola has allowed him to contribute to advancements in electronic packaging solutions. With a patent portfolio that includes 1 patent, he continues to push the boundaries of innovation in his field.

Collaborations

Han Yang Chua has collaborated with notable colleagues, including James Boon Hua How and Peter Zhihua Yuan. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Han Yang Chua's contributions to semiconductor packaging through his innovative patent demonstrate his commitment to advancing technology in the electronics industry. His work not only enhances manufacturing processes but also sets a foundation for future innovations in semiconductor assembly.