Ousmane I Barry

Title: Ousmane I Barry: Innovator in Acoustic Wave Technology

Introduction

Ousmane I Barry is a notable inventor based in Settsu, Japan. He has made significant contributions to the field of acoustic wave technology, holding two patents that showcase his innovative approach to manufacturing and design.

Latest Patents

One of his latest patents is titled "Methods of manufacturing multi-band surface acoustic wave filters." This patent discloses a method for manufacturing a packaged surface acoustic wave filter chip. The method involves providing a structure with first and second interdigital transducer electrodes formed with different piezoelectric layers, along with a substrate positioned between them. Additionally, the method includes forming a plurality of through electrodes that connect and isolate various components within the structure.

Another significant patent by Ousmane I Barry is the "Anchor silicon dioxide layer for piezoelectric microelectromechanical system microphone." This invention describes a piezoelectric microelectromechanical system microphone that features a support substrate and a membrane made of piezoelectric material. The design allows the membrane to deform and generate electrical potential in response to sound waves, enhancing the microphone's sensitivity through a compliant anchor.

Career Highlights

Ousmane I Barry is currently employed at Skyworks Solutions, Inc., where he continues to develop innovative technologies in the field of acoustic wave devices. His work has contributed to advancements in communication technologies and sound sensing applications.

Collaborations

Throughout his career, Ousmane has collaborated with talented individuals such as Hiroyuki Nakamura and Keiichi Maki. These collaborations have fostered a creative environment that encourages the exchange of ideas and technological advancements.

Conclusion

Ousmane I Barry is a distinguished inventor whose work in acoustic wave technology has led to significant innovations. His patents reflect a deep understanding of piezoelectric systems and their applications, making him a valuable contributor to the field.