Hongzhen Chen

Title: Innovations of Hongzhen Chen in Touch Detection Technology.

Introduction

Hongzhen Chen is a notable inventor based in Shanghai, China. He has made significant contributions to the field of touch detection technology. His innovative work has led to the development of a patent that enhances the functionality of electronic devices.

Latest Patents

Hongzhen Chen holds a patent for a touch detection circuit, touch sensing chip, and electronic device. This invention includes a touch detection circuit that features charge/discharge circuits. These circuits are designed to charge or discharge the sense channels during scanning periods, converting sense signals into sense voltages. Additionally, a reference voltage generator circuit is included, which produces a reference voltage related to the voltages on the sense channels. The invention also incorporates programmable gain amplifiers and analog-to-digital converters, which work together to amplify and quantify the differences between the sense voltages and the reference voltage.

Career Highlights

Hongzhen Chen is currently employed at Silead Inc., where he continues to innovate in the field of touch technology. His work has been instrumental in advancing the capabilities of touch sensing devices. With a focus on practical applications, he has contributed to the development of more responsive and accurate touch interfaces.

Collaborations

Hongzhen Chen collaborates with his coworker, Jinling Zhou, to further enhance their research and development efforts. Their teamwork has been vital in pushing the boundaries of touch detection technology.

Conclusion

Hongzhen Chen's contributions to touch detection technology exemplify the innovative spirit of modern inventors. His patent reflects a significant advancement in electronic device functionality, showcasing the importance of continuous innovation in this field.