King Ho Tam

Title: King Ho Tam: Innovator in Integrated Circuit Design

Introduction

King Ho Tam is a prominent inventor based in Fremont, California, known for his significant contributions to the field of integrated circuit design. With a total of eight patents to his name, he has made remarkable advancements in static timing analysis, which is crucial for the performance and reliability of electronic devices.

Latest Patents

Among his latest patents, one notable invention focuses on static timing analysis of integrated circuit designs with flexible noise and delay models of circuit stages. This patent discloses systems, apparatus, and methods for conducting static timing analysis in the presence of noise. The integrated circuit design can be partitioned into multiple circuit stages, and a timing graph is constructed to represent the timing delays in these stages. Each circuit stage is modeled, including components such as victim drivers, aggressor drivers, victim receivers, and associated nets. Full timing delays are computed for each timing arc in the timing graph, enhancing the accuracy of the analysis.

Another significant patent involves static timing analysis methods using a multi-CCC current source model. This model is designed to perform statistical timing analysis of integrated circuit designs. It includes a voltage waveform transfer function, a voltage-dependent current source, and an output capacitor. The voltage waveform transfer function transforms an input voltage waveform into an intermediate voltage waveform, which is then used to generate an output current and compute timing delays.

Career Highlights

King Ho Tam is currently employed at Cadence Design Systems, Inc., a leading company in electronic design automation. His work at Cadence has allowed him to push the boundaries of integrated circuit design and contribute to the development of innovative solutions in the industry.

Collaborations

Throughout his career, King has collaborated with notable colleagues such as Igor Keller and Vinod Kariat. These collaborations have further enriched his work and contributed to the advancements in integrated circuit technology.

Conclusion

King Ho Tam's innovative work in integrated circuit design and static timing analysis has made a significant impact on the field. His patents reflect a deep understanding of the complexities involved in electronic design, and his contributions continue to influence the industry.