Company Filing History:
Years Active: 2024-2025
Title: Innovations of Chris O'Brien in Acoustic Resonators
Introduction
Chris O'Brien is a prominent inventor based in San Diego, California. He has made significant contributions to the field of acoustic resonators, holding a total of 11 patents. His work focuses on developing advanced technologies that enhance the performance of acoustic devices.
Latest Patents
Among his latest patents, O'Brien has developed solidly-mounted transversely-excited film bulk acoustic resonators with low thermal impedance. This innovation includes an acoustic resonator that comprises a substrate, a piezoelectric plate, and an acoustic Bragg reflector. The design features an interdigital transducer (IDT) on the front surface of the piezoelectric plate, which includes first and second busbars with interleaved fingers. Additionally, he has patented a transversely-excited film bulk acoustic resonator with multiple diaphragm thicknesses. This method involves selectively etching the front surface of the piezoelectric plate to create diaphragms that enhance the functionality of filter devices.
Career Highlights
Chris O'Brien is currently employed at Murata Manufacturing Co., Ltd., where he continues to innovate in the field of acoustic technology. His extensive experience and expertise have positioned him as a key player in the development of advanced acoustic resonators.
Collaborations
O'Brien has collaborated with notable colleagues, including Albert Cardona and Greg Dyer. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Chris O'Brien's work in acoustic resonators exemplifies the impact of innovation in technology. His patents reflect a commitment to enhancing the performance of acoustic devices, making significant strides in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.