Chang-Hsin Chen

Title: Innovations of Chang-Hsin Chen

Introduction

Chang-Hsin Chen is a notable inventor based in Shalu Town, Taichung County, Taiwan. He has made significant contributions to the field of capacitive touch technology, holding two patents that enhance the functionality and efficiency of touch systems.

Latest Patents

His latest patents include a capacitive touch system and a data transmission method in a capacitive touch system. The capacitive touch system utilizes at least two integrated circuits to simultaneously scan a touch panel. Each integrated circuit is responsible for scanning a portion of the touch panel, allowing for the retrieval of sensed data from its designated traces. This design ensures that the capacitive touch system maintains a good frame rate, even when dealing with large-scale touch panels. The data transmission method focuses on transmitting only the non-zero sensed values to a second integrated circuit, where calculations are performed. This approach significantly reduces data transmission time, enhancing overall system performance.

Career Highlights

Chang-Hsin Chen is currently employed at Elan Microelectronics Corporation, where he continues to innovate in the field of touch technology. His work has been instrumental in advancing the capabilities of capacitive touch systems, making them more efficient and responsive.

Collaborations

Some of his coworkers include Tse-Lun Hung and Jung-Shou Huang, who contribute to the collaborative efforts at Elan Microelectronics Corporation.

Conclusion

Chang-Hsin Chen's contributions to capacitive touch technology through his patents demonstrate his innovative spirit and commitment to advancing technology. His work continues to influence the development of touch systems in various applications.