Xianghua Li

Title: Innovations of Xianghua Li in Touch Control Technology

Introduction

Xianghua Li is a prominent inventor based in Guangdong, China. He has made significant contributions to the field of touch control technology, holding 2 patents that showcase his innovative approaches. His work primarily focuses on signal driving methods and apparatuses that enhance the functionality of touch control screens.

Latest Patents

Xianghua Li's latest patents include a signal driving method, a signal driving apparatus, and a touch control chip. The first patent describes a method that involves applying non-inverting and inverting drive signals to adjacent detection electrodes during two distinct signal driving periods. This method ensures that each detection electrode receives a non-inverting drive signal at least once in a signal driving cycle, with the phases of the signals being opposite by 180 degrees. The second patent further elaborates on the signal driving method, emphasizing the cancellation of signals applied to adjacent electrodes to improve performance and reduce interference.

Career Highlights

Xianghua Li is currently employed at Shenzhen Goodix Technology Co., Ltd., where he continues to develop cutting-edge technologies in the realm of touch control. His expertise in signal processing and electrode management has positioned him as a key player in the industry.

Collaborations

Throughout his career, Xianghua Li has collaborated with notable colleagues such as Guangkai Yuan and Guanliang Liao. These partnerships have fostered a creative environment that encourages innovation and the development of advanced technologies.

Conclusion

Xianghua Li's contributions to touch control technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative methods are paving the way for advancements in touch screen functionality and performance.