Francis Lau

Title: The Innovative Contributions of Francis Lau

Introduction

Francis Lau is a notable inventor based in Fremont, California, recognized for his significant contributions to touch sensor technology. With a total of five patents to his name, Lau has developed innovative systems that enhance the functionality and accuracy of touch input devices. His work has had a profound impact on the way users interact with technology.

Latest Patents

One of Lau's latest patents is a system and method for detecting locations of touches on a touch sensor. This projected capacitive touch sensor system features a substrate that defines multiple non-overlapping areas, each containing detection electrodes arranged in non-overlapping columns. The system includes a measuring circuit that measures mutual capacitance between horizontal and vertical detection electrodes, allowing for precise touch location determination. Another significant patent focuses on acoustic touch signal dispersion response and minimization. This touch input system utilizes a substrate to support acoustic signal propagation, along with a transducer and an array of reflectors to redirect acoustic signals effectively.

Career Highlights

Throughout his career, Francis Lau has worked with prominent companies such as Aerielle Technologies, Inc. and Elo Touch Solutions, Inc. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technology in the field of touch sensors.

Collaborations

Lau has collaborated with talented individuals in the industry, including Fadhly Bey and David Noppenberger. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Francis Lau's inventive spirit and dedication to advancing touch sensor technology have made him a key figure in the field. His patents reflect a commitment to improving user interaction with devices, showcasing his role as a leading inventor in this domain.