Yao Yu

Title: Yao Yu: Micro-Acoustic Resonator and Integrated Passive Device Innovations.

Introduction

Yao Yu is an inventor based in San Jose, California, and works at Texas Instruments Corporation. His patent work includes micro-acoustic resonator structures and integrated passive devices. Yu is associated with 2 patents.

Latest Patents

Yu’s latest patents describe approaches to acoustic resonator design and semiconductor integration.

“Micro-acoustic resonator springy anchor based on offset acoustic reflector trenches” presents a circuit with integrated-circuit layers and a cavity containing a suspended micro-acoustic resonator. Its anchor includes a bridge coupled to the resonator and two adjacent acoustic reflector portions, each oriented differently from the neighboring portion. The arrangement provides a springy anchor structure using offset acoustic reflector trenches.

“Bulk acoustic wave resonator with an integrated passive device fabricated using bump process” describes a circuit with a semiconductor substrate and an integrated passive device formed in a metal layer on the substrate. The metal layer is at least tens of micrometers thick, and the passive device may be an inductor or a capacitor.

Career Highlights

Yu’s listed patent work focuses on components and structures for electronic circuits, including bulk acoustic wave resonators and integrated passive devices. His affiliation with Texas Instruments Corporation places this work within a company active in semiconductor and electronics technologies.

Collaborations

Yu’s listed coworkers include Ting-Ta Yen and Hakhamanesh Mansoorzare. Their names provide context for the professional network associated with his patent work.

Conclusion

Yao Yu’s patents address resonator anchoring and the integration of passive components on semiconductor substrates, reflecting a focus on practical circuit and device innovations.