Fei Qi

Title: Innovations of Fei Qi in Acoustic Wave Resonators

Introduction

Fei Qi is a prominent inventor based in Ningbo, China, known for his contributions to the field of acoustic wave resonators. With a total of six patents to his name, he has made significant advancements in manufacturing methods and applications of these resonators.

Latest Patents

Fei Qi's latest patents include a manufacturing method of a composite substrate for an acoustic wave resonator. This invention discloses a composite substrate designed for manufacturing both an acoustic wave resonator and a Surface Acoustic Wave (SAW) resonator. The method involves providing a base with a first surface and a second surface, where a first groove is formed on the first surface. A piezoelectric plate is then matched with the groove and bonded to the base. Another notable patent is for a film bulk acoustic resonator and its fabrication method, which includes a first substrate and a support layer with a cavity. This resonator features a piezoelectric stacked layer that covers the cavity and includes an active resonance region.

Career Highlights

Fei Qi is currently employed at Ningbo Semiconductor International Corporation, where he continues to innovate in the field of acoustic wave technology. His work has been instrumental in developing new methods and systems that enhance the performance of acoustic wave resonators.

Collaborations

Fei Qi collaborates with notable colleagues such as Hailong Luo and Wei Li, contributing to a dynamic research environment that fosters innovation and development in their field.

Conclusion

Fei Qi's contributions to the field of acoustic wave resonators demonstrate his expertise and commitment to innovation. His patents reflect a deep understanding of the technology and its applications, positioning him as a key figure in this area of research.