Company Filing History:
Years Active: 1995
Title: Siqi Fan: Innovator in Semiconductor Modeling
Introduction
Siqi Fan is a prominent inventor based in Santa Rosa, CA (US). She has made significant contributions to the field of semiconductor devices, particularly in modeling and simulation techniques. Her innovative work has led to advancements in the accuracy and efficiency of nonlinear circuit design.
Latest Patents
Siqi Fan holds a patent for a "Measurement-based system for modeling and simulation of active semiconductor devices." This modeling system is designed for active semiconductor devices, such as gallium arsenide field effect transistors, and focuses on nonlinear circuit simulation. The model enables fast and unambiguous construction through explicit calculations applied to raw device response data. This data is obtained using an adaptive, automated data acquisition system that characterizes the device effectively. The system is capable of taking more data where nonlinearities are most severe, ensuring safe operating ranges for the device. By converting conventional d.c. and S-parameter data into a detailed, device-specific, large-signal model, the system enhances simulation accuracy over a broader frequency range. The model is non quasi-static, accounting for frequency dispersion effects, and allows for the simulation of devices with various geometries from measurements on a single device. This technology-independent model provides a practical solution for state-of-the-art nonlinear circuit design.
Career Highlights
Siqi Fan is currently employed at Hewlett-Packard Company, where she continues to innovate in the field of semiconductor technology. Her work has been instrumental in developing advanced modeling systems that improve the performance of electronic devices.
Collaborations
Throughout her career, Siqi has collaborated with notable colleagues, including David E. Root and Jeffrey W. Meyer. These collaborations have further enriched her research and development efforts in semiconductor modeling.
Conclusion
Siqi Fan's contributions to semiconductor modeling and simulation have established her as a leading inventor in her field. Her innovative approaches and patented technologies continue to influence the design and performance of electronic devices.