Chau H Nguyen

Title: The Innovations of Chau H Nguyen

Introduction

Chau H Nguyen is a prominent inventor based in San Jose, CA (US). He has made significant contributions to the field of technology, particularly in the development of touch input devices. With a total of 7 patents to his name, Nguyen's work has had a considerable impact on how users interact with electronic devices.

Latest Patents

One of Nguyen's latest patents is focused on self-mixing interference based sensors for characterizing touch input. This innovation involves electronic devices equipped with touch input surfaces. The technology utilizes a set of lasers, specifically vertical-cavity surface-emitting lasers (VCSELs), to detect a user's touch input. When a user presses on the touch input surface, the emitted light from the VCSELs interacts with reflected light, leading to changes in self-mixing interference. These changes allow for the determination of deflection and movement, such as drag motion, based on the detected variations in the VCSELs' operation.

Career Highlights

Throughout his career, Chau H Nguyen has worked with notable companies, including Applied Materials, Inc. and Apple Inc. His experience in these leading technology firms has contributed to his expertise and innovative capabilities in the field.

Collaborations

Nguyen has collaborated with several professionals in his field, including Mark T Winkler and Mehmet Mutlu. These collaborations have likely enriched his work and led to further advancements in technology.

Conclusion

Chau H Nguyen's contributions to the field of touch input technology demonstrate his innovative spirit and dedication to enhancing user interaction with electronic devices. His patents and career achievements reflect a commitment to advancing technology in meaningful ways.