Chun Sing Lam

Title: Chun Sing Lam: Innovator in Acoustic Wave Technologies

Introduction

Chun Sing Lam, based in San Jose, California, is a distinguished inventor with a remarkable portfolio comprising 15 patents. His innovative contributions are particularly notable in the field of film bulk acoustic resonators and related technologies. Through his dedication and creativity, Lam has significantly influenced the advancement of acoustic wave devices.

Latest Patents

Among Lam's latest patented technologies is a method concerning gradient raised frames in film bulk acoustic resonators. This inventive approach involves fabricating a resonator device by layering metals and a piezoelectric layer, leading to enhanced control over wave behaviors. Specifically, the gradient raised frame improves the reflection of lateral mode waves while minimizing the conversion of main mode waves into lateral mode waves.

Another significant patent is the Lamb wave loop circuit for acoustic wave filters. This invention centers around an acoustic wave filter designed to effectively filter radio frequency signals. The accompanying loop circuit is engineered to produce an anti-phase signal at a predetermined frequency, utilizing a Lamb wave element. This technology poses various applications in radio frequency modules and wireless communication devices.

Career Highlights

Chun Sing Lam has garnered substantial experience through his tenure at notable companies such as Skyworks Solutions, Inc. and Skyworks Global Pte. Ltd. During his career, he has not only developed groundbreaking technologies but has also contributed to the growth and innovation strategies of these organizations.

Collaborations

Throughout his professional journey, Lam has collaborated with talented individuals, including Jiansong Liu and Jie Zou. Working alongside such peers has facilitated the exchange of ideas and spurred further advancements in their shared fields of expertise.

Conclusion

Chun Sing Lam's innovative work in acoustic wave technologies showcases his ability to harness complex engineering principles to address real-world challenges. His continuous contributions are evidence of his commitment to innovation and excellence within the industry, solidifying his status as a leading inventor in his field.