Chun-Chieh Chang

Title: Innovations of Chun-Chieh Chang

Introduction

Chun-Chieh Chang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of touch control technology, holding a total of 5 patents. His work focuses on enhancing user interaction through innovative gesture detection methods.

Latest Patents

One of his latest patents is a "Method for detecting single-finger rotate gesture and the gesture detecting circuit thereof." This invention provides a method for detecting a single-finger rotation gesture using a gesture detecting circuit. The circuit includes a quadrant dividing unit that divides a touch panel into multiple quadrants, allowing for precise gesture recognition. Another significant patent is the "Multi-touch positioning method," which outlines a technique for determining touch points on a control device by analyzing sensing values from interlaced electrodes. This method improves the accuracy of multi-touch interactions.

Career Highlights

Chun-Chieh Chang is currently employed at Novatek Microelectronics Corporation, where he continues to develop innovative technologies. His work has been instrumental in advancing touch control devices, making them more intuitive and responsive to user gestures.

Collaborations

He has collaborated with notable colleagues, including Chih-Chang Lai and Hui-Hung Chang, contributing to various projects that enhance the functionality of touch technology.

Conclusion

Chun-Chieh Chang's contributions to the field of touch control technology through his patents and collaborative efforts have significantly impacted user interaction. His innovative methods continue to pave the way for advancements in this area.