Company Filing History:
Years Active: 2003-2005
Title: LaRue Norman Dunkleberger: Innovator in Electronic Device Packaging and Resonator Technology
Introduction
LaRue Norman Dunkleberger is a notable inventor based in Kintnersville, Pennsylvania. He has made significant contributions to the field of electronic device packaging and resonator technology. With a total of 2 patents to his name, Dunkleberger's work has had a considerable impact on the advancement of wireless communication technologies.
Latest Patents
Dunkleberger's latest patents include a process for packaging electronic devices using thin bonding regions. In this innovative method, a cap wafer surface is lithographically etched during fabrication to create a raised ridge for bonding material near the perimeter of a desired cavity region. This technique reduces the bonding area between the cap wafer and electronic device wafers, resulting in a better-defined standoff. Additionally, the cap wafer surface is etched to form recesses or trenches filled with sealing material, which can be polished to be flush with the cap wafer surface. This process ultimately enhances the bonding of the cap wafer to the electronic device wafer.
Another significant patent is for multi-frequency thin film resonators. This invention involves forming differing metallic electrodes at various locations on a support structure or on a single thickness film of piezoelectric material. The result is a multiple frequency resonator device capable of handling greatly separated acoustic resonance frequencies. By combining multiple frequency resonators, Dunkleberger's invention addresses the diverse RF bands required by modern wireless communication technologies.
Career Highlights
Dunkleberger is currently employed at Agere Systems Inc., where he continues to innovate and contribute to the field of electronics. His work has been instrumental in developing technologies that meet the demands of contemporary wireless communication.
Collaborations
Some of Dunkleberger's notable coworkers include Bradley Paul Barber and Peter Ledel Gammel. Their collaborative efforts have further advanced the projects they have worked on together.
Conclusion
LaRue Norman Dunkleberger is a distinguished inventor whose contributions to electronic device packaging and resonator technology have made a lasting impact. His innovative patents reflect his commitment to advancing the field and addressing the challenges of modern communication technologies.