Lingfen Yue

Title: Lingfen Yue: Innovator in Fractional-N Phase Locked Loops

Introduction

Lingfen Yue is a prominent inventor based in Shanghai, China. She has made significant contributions to the field of electronics, particularly in the development of techniques for fractional-N phase locked loops (PLL). Her innovative work has led to advancements that enhance the performance and efficiency of electronic systems.

Latest Patents

Lingfen Yue holds a patent for "Techniques for fractional-N phase locked loops." This patent describes various embodiments that utilize fractional-N PLL technology. Some of these embodiments include a fractional-divider based fractional-N PLL for a spread spectrum clock (SSC) generator, which employs phase average techniques to suppress phase interpolator nonlinearity. Additionally, her work features a fractional-N PLL based on fractional dividers with hybrid finite impulse response (FIR) filtering. Furthermore, she has developed a small size and low power divider for a hybrid FIR fractional-N PLL. This patent showcases her expertise and innovative approach in the field.

Career Highlights

Lingfen Yue is currently associated with Lattice Semiconductor Corporation, where she continues to push the boundaries of technology. Her work at the company has been instrumental in advancing PLL technologies, making her a valuable asset to the team.

Collaborations

Lingfen has collaborated with notable coworkers, including Kexin Luo and Kai Zhou. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Lingfen Yue is a remarkable inventor whose contributions to fractional-N phase locked loops have made a significant impact in the field of electronics. Her innovative techniques and dedication to her work continue to inspire advancements in technology.