Company Filing History:
Years Active: 2020
Title: James Blanton Shealy: Innovator in Acoustic Wave Technology
Introduction
James Blanton Shealy is a notable inventor based in Ithaca, NY (US). He has made significant contributions to the field of acoustic wave technology, particularly through his innovative designs and patents. His work focuses on enhancing the performance of resonator devices, which are crucial in various electronic applications.
Latest Patents
One of Shealy's key patents is for an "Elliptical structure for bulk acoustic wave resonator." This invention features an elliptical-shaped resonator device that includes a bottom metal plate, a piezoelectric layer overlying the bottom metal plate, and a top metal plate overlying the piezoelectric layer. The unique elliptical shape, characterized by a horizontal diameter (dx) and a vertical diameter (dy), allows for an ellipse ratio R=dx/dy. This design enables the bulk acoustic wave resonator (BAWR) to achieve equivalent or improved insertion loss, a higher coupling coefficient, and a higher quality factor compared to traditional polygon-shaped resonators. Shealy holds 1 patent for this innovative technology.
Career Highlights
James Blanton Shealy is currently associated with Akoustis, Inc., where he continues to develop advanced acoustic wave technologies. His expertise in this field has positioned him as a valuable asset to the company and the industry at large.
Collaborations
Throughout his career, Shealy has collaborated with talented professionals, including Dae Ho Kim and Pinal Patel. These partnerships have fostered innovation and contributed to the advancement of acoustic wave technology.
Conclusion
James Blanton Shealy's contributions to the field of acoustic wave technology, particularly through his patented elliptical resonator design, highlight his role as an influential inventor. His work continues to impact the industry positively, paving the way for future advancements in resonator technology.