Anthony Lau

Title: Innovations by Anthony Lau

Introduction

Anthony Lau is an accomplished inventor based in Los Altos, California. He has made significant contributions to the field of electronics, particularly in the development of circuits that enhance the functionality of amplifiers. His innovative approach has led to the creation of a unique patent that showcases his expertise.

Latest Patents

Anthony Lau holds a patent for a dual function circuit designed for testing a current-voltage conversion amplifier. This invention, titled "BIST for testing a current-voltage conversion amplifier," provides an output voltage to a transimpedance amplifier. The circuit can operate in two modes: as a current to voltage conversion circuit connected to a photodiode and as a testing circuit for the transimpedance amplifier without exposing light to the photodiode. The design incorporates two current mirror pairs to ensure a similar DC bias current is applied to the driving transistors. Additionally, by applying an input testing voltage to the driving transistors in a common gate/base configuration, the testing circuit achieves a wide band frequency response. Notably, no switching is required to toggle between the test mode and the normal mode.

Career Highlights

Anthony Lau is currently employed at Capella Microsystems Inc., where he continues to innovate and develop advanced electronic solutions. His work has been instrumental in enhancing the performance of various electronic devices.

Collaborations

Anthony collaborates with Dan I Hariton, a fellow professional in the field. Their combined expertise contributes to the advancement of technology within their organization.

Conclusion

Anthony Lau's contributions to the field of electronics through his innovative patent demonstrate his commitment to advancing technology. His work at Capella Microsystems Inc. and collaboration with colleagues further highlight his role as a leading inventor in the industry.