David Archbold

Title: David Archbold: Innovator in Acoustic Technology

Introduction

David Archbold is a notable inventor based in Pleasanton, CA (US). He has made significant contributions to the field of acoustic technology, holding a total of 2 patents. His work focuses on developing advanced acoustic resonator devices and integrated acoustic filters.

Latest Patents

One of Archbold's latest patents is for an acoustic resonator device. This device includes a substrate with a carrier layer, a first layer, and a piezoelectric layer. The design also features interdigitated metal that generates acoustic waves within an acoustically active region, along with an acoustic wave scattering structure. Another significant patent involves acoustic filters integrated into a single die. This multiplexer device comprises at least three acoustic filters and an antenna port, all arranged on a single die. The design ensures impedance matching between the antenna port and the acoustic filters, facilitating the passage of RF signals.

Career Highlights

David Archbold is currently employed at Avago Technologies International Sales Pte. Limited. His innovative work in acoustic technology has positioned him as a key player in the industry.

Collaborations

Some of his notable coworkers include Richard C Ruby and Seungku Lee, who have collaborated with him on various projects.

Conclusion

David Archbold's contributions to acoustic technology through his patents and work at Avago Technologies highlight his role as an influential inventor in the field. His innovative designs continue to advance the capabilities of acoustic devices.