Lingqi Wu

Title: Innovations of Lingqi Wu in Micromechanical Resonators

Introduction

Lingqi Wu is an accomplished inventor based in Albany, CA (US). He has made significant contributions to the field of micromechanical resonators, particularly through his innovative patent that enhances the performance of these devices.

Latest Patents

Lingqi Wu holds a patent for "Hollow supports and anchors for mechanical resonators." This invention involves a micromechanical resonator that features one or more anchoring stems designed to be hollow, which increases the resonator's Q factor. The patent describes a micromechanical disk resonator that utilizes a resonant micromechanical disk anchored by a stem positioned between at least one electrode used for input and output. The hollow stem design allows for an outer thickness of stem material to surround a hollow area, or it can be fabricated with multiple vias and substructures containing hollow spaces. Measurements have demonstrated that the use of hollow core stems can enhance Q values by a factor of 2.9 times in specific implementations and operating modes.

Career Highlights

Lingqi Wu is affiliated with the University of California, where he continues to advance research in micromechanical systems. His work has garnered attention for its potential applications in various technological fields.

Collaborations

One of his notable collaborators is Clark T-c Nguyen, with whom he has worked on various projects related to micromechanical resonators.

Conclusion

Lingqi Wu's innovative contributions to micromechanical resonators exemplify the impact of research and development in enhancing device performance. His patent reflects a significant advancement in the field, showcasing the importance of innovation in technology.