Chang Hwa Chung

Title: Chang Hwa Chung: Innovator in Semiconductor Technology

Introduction

Chang Hwa Chung is a prominent inventor based in Hong Kong, CN. He has made significant contributions to the field of semiconductor technology, holding a total of 8 patents. His work focuses on innovative solutions for multi-chip semiconductor devices, particularly in the realm of flash memory.

Latest Patents

Among his latest patents, one notable invention is a semiconductor chip with through-silicon-via and sidewall pad. This technology relates to packaging for multi-chip semiconductor devices, which can be utilized in flash memory devices. In this embodiment, a semiconductor chip is designed to include a through-silicon via and a sidewall pad. Another significant patent is the pulse-laser bonding method for through-silicon-via based stacking of electronic components. This method describes a process for forming a through-silicon-via to create an interconnect between two stacked semiconductor components using pulsed laser energy. The process involves forming holes in each component, filling them with a metal plug, and aligning the components before applying a pulse of laser energy to bond the metal plugs.

Career Highlights

Chang Hwa Chung is affiliated with the Hong Kong Applied Science and Technology Research Institute, where he continues to advance semiconductor technologies. His work has been instrumental in developing innovative methods that enhance the efficiency and performance of electronic components.

Collaborations

He has collaborated with notable colleagues, including Xunqing Shi and Bin Xie, contributing to various projects that push the boundaries of semiconductor research.

Conclusion

Chang Hwa Chung's contributions to semiconductor technology exemplify the spirit of innovation. His patents and ongoing research play a crucial role in the advancement of electronic devices, making him a key figure in the field.