Shih Chih Wong

Title: Innovations by Shih Chih Wong

Introduction

Shih Chih Wong is a notable inventor based in Taichung, Taiwan. He has made significant contributions to the field of integrated circuits, holding 2 patents that showcase his innovative approach to technology.

Latest Patents

One of his latest patents is a seal ring structure for radio frequency integrated circuits. This invention describes a method wherein a seal ring is formed by patterning multiple layers, each comprised of a dielectric layer with conductive vias covered by a conductive layer. Discontinuities are made in the seal ring encapsulating an integrated circuit. There are no overlaps between different sections of the seal ring, thereby reducing coupling of high-frequency circuits in the seal ring structures. Additionally, the distance between signal pads, circuits, and the seal ring is enlarged. Electrical connection is made between deep N-wells and the seal ring, encapsulating the integrated circuit substrate and reducing signal coupling with the substrate.

Career Highlights

Shih Chih Wong is currently employed at Taiwan Semiconductor Manufacturing Company Ltd., where he continues to develop innovative solutions in semiconductor technology. His work has been instrumental in advancing the efficiency and performance of integrated circuits.

Collaborations

He collaborates with Chao-Chieh Tsai, who is also a key contributor in their field. Their partnership has led to advancements in the design and functionality of integrated circuits.

Conclusion

Shih Chih Wong's contributions to the field of integrated circuits through his patents and collaborations highlight his role as an influential inventor. His innovative methods continue to shape the future of technology in the semiconductor industry.