Kei F Lau

Title: Innovations of Kei F Lau

Introduction

Kei F Lau is an accomplished inventor based in Rolling Hills Estates, CA (US). He holds a total of 2 patents that showcase his contributions to the field of superconductors and acoustic wave devices. His work reflects a commitment to advancing technology and improving device performance.

Latest Patents

One of Lau's latest patents is titled "Self-aligned thin barrier high temperature superconductor edge junction." This invention features an edge junction with reduced parasitic inductance, incorporating a laminar structure that includes multiple superconductive and dielectric layers. The design aims to enhance the performance of Josephson junctions by minimizing inductive parasitic effects.

Another significant patent is for "Shallow bulk acoustic wave devices." This invention utilizes shallow bulk acoustic waves instead of surface acoustic waves, providing advantages such as higher operational frequencies and reduced susceptibility to aging. The design includes transducers oriented on an anisotropic piezoelectric crystal, achieving substantial coupling of shallow bulk acoustic waves while minimizing surface acoustic wave coupling.

Career Highlights

Kei F Lau has made significant strides in his career, particularly through his work at TRW Limited. His innovative patents have contributed to advancements in both superconductive technology and acoustic wave devices, marking him as a notable figure in his field.

Collaborations

Lau has collaborated with esteemed colleagues, including Reynold S Kagiwada and Kuo-Hsiung Yen. These partnerships have likely fostered a creative environment that encourages innovation and the development of groundbreaking technologies.

Conclusion

Kei F Lau's contributions to the fields of superconductors and acoustic wave devices highlight his role as a leading inventor. His patents reflect a dedication to enhancing technology and improving device functionality.