Yi-Shiang Lu

Title: Innovations of Yi-Shiang Lu in Capacitive Touch Technology

Introduction

Yi-Shiang Lu is a notable inventor based in Tainan, Taiwan. He has made significant contributions to the field of capacitive touch technology, holding two patents that enhance the functionality and performance of touch devices. His work is particularly relevant in an era where touch interfaces are ubiquitous in consumer electronics.

Latest Patents

Yi-Shiang Lu's latest patents include a clustered scan method of a capacitive touch device. This method involves dividing the drive lines of the capacitive touch device into multiple clusters, each containing the same number of drive lines. The clusters are driven sequentially using a clustered scan procedure. In this procedure, the drive lines of the current cluster are activated multiple times, and if a bordering drive line is present, a bordering clustered scan procedure is executed. This innovation aims to improve the signal-to-noise ratio of touch devices and mitigate the adverse effects caused by common ground interactions with the human body. Another patent details a method of providing driving signals to multiple driving lines in a single driving cycle, which further enhances the performance of capacitive touch devices.

Career Highlights

Yi-Shiang Lu is currently employed at Elan Microelectronics Corporation, a company known for its advancements in touch technology. His work at Elan has positioned him as a key player in the development of innovative touch solutions.

Collaborations

Some of his notable coworkers include Tsz-Hsuan Chao and Chia-Hsing Lin, who have collaborated with him on various projects within the company.

Conclusion

Yi-Shiang Lu's contributions to capacitive touch technology through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence the design and functionality of touch devices in the market today.