Bo-Yu Chen

Title: Bo-Yu Chen: Innovator in Phase-Locked Loop Technology

Introduction

Bo-Yu Chen is a prominent inventor based in Taichung, Taiwan. He has made significant contributions to the field of electronics, particularly in the development of advanced phase-locked loop technologies. With a total of 3 patents to his name, Chen continues to push the boundaries of innovation in his field.

Latest Patents

One of Chen's latest patents is titled "Asynchronous control of phase shift using an injection-locked-oscillator-based phase rotator." This invention involves a circuit that includes a phase selector to generate an injection clock signal. The signal is based on a phase of a digitally controlled oscillator clock signal generated within a phase-locking feedback loop. The injection-locked oscillator (ILO) generates an ILO clock signal that can be converted to provide a feedback clock signal for the circuit. This design prevents glitches in the injection clock signal by ensuring a rotated phase relative to the injection phase.

Another notable patent is "Wideband phase-locked loop for delay and jitter tracking." This device features feed-forward clock circuitry that provides a receiver clock to a sampler circuit. The RX phase-locked loop (PLL) is coupled between the feed-forward clock circuitry and the sampler circuit. It includes a phase interpolator that matches the temperature-induced delay of the feed-forward clock circuitry, allowing the sampler circuit to cancel out common noise.

Career Highlights

Bo-Yu Chen is currently employed at Nvidia Corporation, where he applies his expertise in electronics and innovation. His work at Nvidia has positioned him as a key player in the development of cutting-edge technologies that enhance performance and reliability in electronic systems.

Collaborations

Chen has collaborated with talented coworkers such as Yi-Chieh Huang and Ying Wei. Their combined efforts contribute to the advancement of technology within their organization.

Conclusion

Bo-Yu Chen is a distinguished inventor whose work in phase-locked loop technology has led to significant advancements in the field. His innovative patents and contributions at Nvidia Corporation highlight his commitment to excellence in electronics.