Hui-Chung Chen

Title: Innovations of Hui-Chung Chen

Introduction

Hui-Chung Chen is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of technology, particularly in the development of active stylus pens. His innovative designs have the potential to enhance user experience in digital writing and drawing applications.

Latest Patents

Hui-Chung Chen holds a patent for an active stylus pen that generates oscillation frequency related to applied pressure. This active stylus pen comprises a touch component and a pressure sensing module. One end of the touch component is disposed at the nib part of the active stylus pen, wherein the touch component is configured to receive an external pressure. The pressure sensing module is connected to the touch component, generating an oscillation signal. The oscillation signal has a first frequency when the touch component receives external pressure that reaches a first threshold value. When the external pressure does not reach this threshold, the oscillation signal is adjusted to have a second frequency. The difference between the first frequency and the second frequency is larger than a second threshold value. This innovation allows for more precise input based on the pressure applied by the user.

Career Highlights

Hui-Chung Chen is currently employed at Silicon Integrated Systems Corporation, where he continues to work on cutting-edge technologies. His expertise in the field has led to advancements that benefit both consumers and industries alike.

Collaborations

Hui-Chung Chen collaborates with talented individuals such as Keng-Nan Chen and Chia-Yi Chu. Their combined efforts contribute to the innovative projects at Silicon Integrated Systems Corporation.

Conclusion

Hui-Chung Chen's work in developing the active stylus pen showcases his commitment to innovation and technology. His contributions are paving the way for future advancements in digital input devices.