Wei Ling Chang

Title: Wei Ling Chang – A Pioneer in Silicon Wafer Innovations

Introduction

Wei Ling Chang is a prominent inventor based in Hsinchu, Taiwan, known for his significant contributions to the field of semiconductor manufacturing. With an impressive portfolio of 25 patents, he has been at the forefront of developing innovative systems, devices, and methods that enhance the efficiency and capabilities of silicon wafer technology.

Latest Patents

Among Wei Ling Chang's latest innovations is the patent for a "System, device and methods of manufacture" that addresses the efficient integration of multiple functional dies within a silicon wafer. This invention describes a method where a plurality of functional dies is meticulously formed using different sets of masks for various die types. A vital feature of this patent is the development of a first redistribution structure that facilitates local interconnects between adjacent dies, as well as a second redistribution structure enabling semi-global and global interconnects. Moreover, the optional backside redistribution structure further enhances connectivity between different types of functional dies, showcasing a significant step forward in integrated circuit packaging and manufacturing methodologies.

Another remarkable patent covers advanced methods for forming integrated circuit packages. This process involves forming a device layer on a substrate and creating interconnect structures that integrate memory elements effectively, leading to more efficient memory arrays. These advancements exemplify Wei Ling Chang's dedication to pushing the boundaries of semiconductor technology.

Career Highlights

Wei Ling Chang has had a distinguished career in the semiconductor industry, contributing his expertise to major companies such as Taiwan Semiconductor Manufacturing Company Limited and MStar Semiconductor, Inc. His experience in these leading organizations has equipped him with the knowledge and skills necessary to innovate and refine semiconductor processes for improved performance and reliability.

Collaborations

Throughout his career, Wei Ling Chang has collaborated with esteemed colleagues such as Chuei-Tang Wang and Chen-Hua Douglas Yu. These partnerships have fostered a creative environment that has allowed for the exchange of ideas and technical expertise, driving forward advancements in semiconductor technologies and applications.

Conclusion

Wei Ling Chang's dedication to innovation in silicon wafer technology is evidenced by his extensive patent portfolio and collaborative spirit. His contributions continue to shape the future of semiconductor manufacturing, highlighting the importance of skilled inventors in advancing technology and enhancing the efficiencies of modern electronic devices. With ongoing developments, it will be exciting to witness the further impact of his work in the field.