Chung-Lin Chiang

Title: Innovations by Chung-Lin Chiang

Introduction

Chung-Lin Chiang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of touch sensing technology. With a total of 2 patents, his work focuses on enhancing the accuracy and efficiency of touch sensing systems.

Latest Patents

Chung-Lin Chiang's latest patents include a touch sensor circuit and a touch coordinate calculation method for touch panels. The touch sensor circuit comprises a driving unit, a self-capacitive sensor circuit, a mutual-capacitive sensor circuit, and a control circuit. The driving unit generates a driving signal, while the self-capacitive sensor circuit produces a self-capacitance sensing result. The mutual-capacitive sensor circuit receives the driving signal to generate a mutual-capacitance sensing result when the voltage at a specific node reaches a reference voltage. The control circuit processes both sensing results to generate an overall sensing result. This innovative circuit enhances the accuracy and efficiency of touch sensing. The touch coordinate calculation method involves determining a group of candidate points on the touch panel when a touch occurs. Each candidate point has a sensing value, which is weighted to obtain weighted sensing values. The method calculates a coordinate using these weighted values, resulting in a more stable touch coordinate calculation.

Career Highlights

Chung-Lin Chiang is currently employed at Silicon Integrated Systems Corporation, where he continues to develop cutting-edge technologies in touch sensing. His work has significantly impacted the industry, leading to advancements in user interface technology.

Collaborations

Chung-Lin has collaborated with notable colleagues, including Chin-Hua Kuo and Ching-Lin Jen, contributing to various projects that enhance touch sensing capabilities.

Conclusion

Chung-Lin Chiang's innovative patents and contributions to touch sensing technology demonstrate his expertise and commitment to advancing the field. His work continues to influence the development of more efficient and accurate touch interfaces.