Sunny Kweisun Hsu

Title: Innovations of Sunny Kweisun Hsu

Introduction

Sunny Kweisun Hsu is an accomplished inventor based in Los Altos, California. He has made significant contributions to the field of gesture sensing technology, holding a total of six patents. His work focuses on developing advanced methods for detecting gestures using innovative sensor technologies.

Latest Patents

One of his latest patents is titled "Method for detecting gestures using a multi-segment photodiode and one or fewer illumination sources." This invention involves a gesture sensing device that includes a multiple segmented photo sensor and a control circuit for processing sensed voltages output from the sensor. The control circuit processes the sensed voltage signals to determine target motion relative to the segmented photo sensor. It includes an algorithm configured to calculate one or more differential analog signals using the sensed voltage signals output from the segmented photo sensors. A vector is determined according to the calculated differential analog signals, which is then used to ascertain the direction and/or velocity of the target motion.

Another notable patent is "Optical gesture sensor having a light modifying structure." This gesture sensing device features a single light source and a multiple segmented single photo sensor, or an array of photo sensors, collectively referred to as segmented photo sensors. A light modifying structure relays reflected light from the light source onto different segments of the segmented photo sensors. This structure can be an optical lens or a mechanical design. The different segments of the photo sensor sense reflected light and output corresponding sensed voltage signals. A control circuit receives and processes these signals to determine target motion relative to the segmented photo sensor.

Career Highlights

Sunny Kweisun Hsu is currently employed at Maxim Integrated Products, Inc., where he continues to innovate in the field of gesture sensing technology. His work has been instrumental in advancing the capabilities of gesture recognition systems.

Collaborations

Some of his notable coworkers include Nicole Dorene Kerness and Anand K Chamakura, who contribute to the collaborative environment at Maxim Integrated Products, Inc.

Conclusion

Sunny Kweisun Hsu's contributions to gesture sensing technology through his patents and work at Maxim Integrated Products, Inc. highlight his innovative spirit and dedication to advancing this field. His inventions are paving the way for more intuitive and responsive technology in everyday applications.