Company Filing History:
2 out of 2,426 
2 out of 5,089 
Years Active: 2011-2012
Title: Pierre Jary - Innovator in Acoustic Resonators
Introduction
Pierre Jary is a notable inventor based in Talence, France. He has made significant contributions to the field of acoustic resonators, holding a total of 2 patents. His work focuses on innovative filtering circuits and resonator designs that enhance acoustic performance.
Latest Patents
One of Pierre Jary's latest patents is a filtering circuit with coupled acoustic resonators. This invention features a filter with coupled resonators that include a substrate and an acoustic mirror designed to support the resonators while isolating them from the substrate. The design incorporates two structures, each with upper and lower resonators coupled through layers of acoustic coupling. Notably, the lower resonators of both structures share the same electrodes, and they are interconnected via a fifth resonator.
Another significant patent is the Lamb wave resonator. This resonator consists of a piezoelectric layer and a first electrode positioned against one face of the piezoelectric layer. The first electrode is designed with fingers and a contact arm, where each finger has a side in contact with the contact arm and two other sides that are parallel. Portions of the piezoelectric layer are etched between the fingers to create a recess, with the spacing between the fingers calculated according to a specific equation.
Career Highlights
Throughout his career, Pierre Jary has worked with prominent organizations such as STMicroelectronics and the Centre National de la Recherche Scientifique. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking innovations in acoustic technology.
Collaborations
Pierre has collaborated with notable individuals in his field, including Didier Belot and Alexandre Augusto Shirakawa. These partnerships have fostered a creative environment that has led to advancements in acoustic resonator technology.
Conclusion
Pierre Jary is a distinguished inventor whose work in acoustic resonators has led to significant advancements in the field. His innovative patents and collaborations highlight his commitment to enhancing acoustic technology.