Siew Chin Lee

Title: Siew Chin Lee: Innovator in Optical Navigation Technology

Introduction

Siew Chin Lee is a prominent inventor based in Penang, Malaysia. He has made significant contributions to the field of optical navigation technology, holding a total of 6 patents. His innovative work focuses on enhancing the accuracy and functionality of optical navigation devices.

Latest Patents

One of his latest patents is an "Optical navigation device and method capable of accurately avoiding stationary cursor jitter noise." This invention includes an optical sensor that operates in a run mode to sense pixel images for displacement calculations. It also performs low feature detection on the sensed pixel images and controls the optical sensor to switch to a rest mode when low feature conditions are detected.

Another notable patent is the "Optical detecting device with lift height detection function." This device is designed to detect the lift height of an optical navigation apparatus. It comprises a sensor module and a processor, where the sensor module acquires navigation information by sensing an illumination area. The processor computes the lift height relative to the working surface based on the detection results.

Career Highlights

Siew Chin Lee has worked with several notable companies, including Pixart Imaging Incorporated and Avago Technologies General IP (Singapore) Pte. Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in optical technology.

Collaborations

Throughout his career, Siew Chin Lee has collaborated with talented individuals such as Willie Song and Keng Yeen Lye. These partnerships have fostered innovation and the development of cutting-edge technologies in the optical navigation field.

Conclusion

Siew Chin Lee's contributions to optical navigation technology are noteworthy, with multiple patents that enhance device functionality and accuracy. His work continues to influence the industry and inspire future innovations.