Chih Hsin Lin

Title: Chih Hsin Lin: Pioneer in Optical Touch Technologies

Introduction

Chih Hsin Lin, a notable inventor based in Hsin-Chu, Taiwan, has made significant contributions to the field of optical touch systems and image processing methods. With an impressive portfolio of 20 patents, Lin continues to push the boundaries of innovation in technology.

Latest Patents

Among his most recent patents is the "Optical touch system and image processing method thereof." This invention encompasses a sophisticated image processing method that optimizes the interaction between touch sensors and images. It involves obtaining a background picture, processing pixel intensity values, and performing calculations for varying exposure times to enhance image quality and responsiveness.

Another key patent is the "Optical touch system and method having image sensors to detect objects over a touch surface." This system utilizes at least two image sensors to detect multiple objects on a touch surface, generating corresponding object images. It features light receiving elements strategically placed to improve object detection, and a processing unit programmed to calculate and select precise coordinate data from the detected images.

Career Highlights

Chih Hsin Lin has held pivotal roles at prominent companies, including Pixart Imaging Incorporated and Taiwan Semiconductor Manufacturing Company Limited. His work in these organizations has been instrumental in advancing optical touch technologies and enhancing image processing capabilities.

Collaborations

Throughout his career, Lin has collaborated with talented individuals such as Tzung Min Su and Hsin Chia Chen. These collaborations have fostered innovation and led to breakthroughs in the field, further solidifying Lin's reputation as a leader in technological advancements.

Conclusion

Chih Hsin Lin's contributions to optical touch systems and image processing are significant and continue to influence the industry. With his extensive patent portfolio and collaborative spirit, Lin remains a key figure in innovation, setting new standards for future developments in technology.