Matthew Thomas Hungerford

Title: Matthew Thomas Hungerford: Innovator in Electric Field Touchscreen Technology

Introduction

Matthew Thomas Hungerford is a notable inventor based in San Jose, CA. He has made significant contributions to the field of touchscreen technology, particularly through his innovative work on electric field touchscreens. With a total of 2 patents to his name, Hungerford continues to push the boundaries of how we interact with digital devices.

Latest Patents

Hungerford's latest patent focuses on an electric field (e-field) touchscreen. This technology involves receiving a continuous stream of digital signal data that represents e-field signal deviations from multiple receive electrodes. The data is processed using a machine learning model to determine touch events and their locations on the touchscreen display. The system is designed to identify non-normal events that may cause noise in the digital signal data. In such cases, the data is filtered through a low-pass filter and an absolute value average baseline filter. The filtered data is then analyzed to generate a refined stream of digital signal data, which is again processed to accurately determine touch events and their locations.

Career Highlights

Hungerford is currently employed at ChargePoint, Inc., where he applies his expertise in developing advanced touchscreen technologies. His work has been instrumental in enhancing user interaction with electric field touchscreens, making them more responsive and reliable.

Collaborations

Hungerford collaborates with Robert M Khamashta, leveraging their combined expertise to drive innovation in touchscreen technology.

Conclusion

Matthew Thomas Hungerford is a pioneering inventor whose work in electric field touchscreen technology is shaping the future of user interaction with digital devices. His contributions are significant and continue to influence advancements in this field.