Mei-Ting Hsu

Title: The Innovative Contributions of Mei-Ting Hsu

Introduction

Mei-Ting Hsu is a prominent inventor based in Poughquag, NY (US). She has made significant contributions to the field of digital design, particularly in the development of methods for synthesizing random logic circuit macros. Her work is instrumental in enhancing the performance and efficiency of digital integrated circuits.

Latest Patents

Mei-Ting Hsu holds a patent for a method titled "Method for tuning a digital design for synthesized random logic circuit macros in a continuous design space with optional insertion of multiple threshold voltage devices." This innovative digital design method can be automated to achieve timing closure in the design of large, complex, high-performance digital integrated circuits. The method utilizes a tuner on random logic macros that adjusts transistor sizes in a continuous domain.

To facilitate this tuning, logic gates are mapped to parameterized cells for the tuning process and then reverted to fixed gates afterward. The tuning process is designed to minimize 'binning errors' when the design is mapped back to fixed cells. Critical sections of the circuit are marked to enhance optimization and fit within the problem-size constraints of the tuner. A specially formulated objective function is employed during the tuning process to promote faster global timing convergence, even with potentially incorrect initial timing budgets. This objective function targets all paths that are failing timing, with appropriate weighting, rather than focusing solely on the most critical path. Additionally, the inclusion of multiple threshold voltage gates allows for improved performance while limiting leakage power.

Career Highlights

Mei-Ting Hsu is currently associated with International Business Machines Corporation (IBM), where she continues to innovate in the field of digital design. Her expertise and contributions have positioned her as a valuable asset in her organization.

Collaborations

Throughout her career, Mei-Ting has collaborated with notable colleagues, including Patrick M Williams and Ee K Cho. These collaborations have further enriched her work and expanded the impact of her innovations.

Conclusion

Mei-Ting Hsu's contributions to digital design and her innovative patent demonstrate her significant role in advancing technology. Her work continues to influence the development of high-performance digital integrated circuits, showcasing her expertise and dedication to the field.