Jiashi Yang

Title: Jiashi Yang - Innovator in Acoustic Wave Technology

Introduction

Jiashi Yang is a notable inventor based in Schaumburg, IL (US). He has made significant contributions to the field of acoustic wave technology. His innovative work has led to the development of a unique piezoelectric device that has applications in various high-frequency technologies.

Latest Patents

Jiashi Yang holds 1 patent for his invention titled "Surface micromachined acoustic wave piezoelectric crystal." This patent describes a high-frequency acoustic wave piezoelectric device that features parallel etched channels cut into a piezoelectric substrate. These channels form micromachined ridges, with top electrodes located on the tops of the ridges and bottom electrodes positioned in the channels. The design allows for the generation of a sufficient vertical electrical field, causing the ridges to resonate at high frequencies, exceeding 100 MHz.

Career Highlights

Jiashi Yang is currently employed at Motorola Corporation, where he continues to innovate in the field of acoustic wave devices. His work has been instrumental in advancing the technology used in various electronic applications.

Collaborations

Throughout his career, Jiashi has collaborated with notable colleagues, including Bruce Vojak and Jin Huang. These collaborations have contributed to the development of cutting-edge technologies in the industry.

Conclusion

Jiashi Yang's contributions to acoustic wave technology exemplify the spirit of innovation. His patent and work at Motorola Corporation highlight his role as a key inventor in this specialized field.