Joon-Chok Lee

Title: Joon-Chok Lee: Innovator in Light Sensor Technology

Introduction

Joon-Chok Lee is a notable inventor based in Kuching, Malaysia. He has made significant contributions to the field of light sensor technology, holding 2 patents that showcase his innovative approach to addressing challenges in illumination and light measurement.

Latest Patents

One of his latest patents is a "System, method and apparatus using addressable light sensors." In this invention, light measurements are acquired from multiple illumination zones. Each measurement is digitized, and the derived values are stored near the acquisition point. These values are then transmitted to a central control system, which regulates the emitted light based on the data received. The system includes a light sensor, an analog-to-digital converter, memory for storage, and an addressable communication interface for external transmission.

Another significant patent is the "Method and apparatus using liquid crystal light valve to filter incident light on a photodetector." This invention involves detecting light with a photodetector. If the detected light causes saturation, liquid crystal light valves are adjusted to filter the incident light, ensuring optimal performance of the photodetector.

Career Highlights

Joon-Chok Lee is currently employed at Avago Technologies Ecbu IP (Singapore) Pte. Ltd., where he continues to develop innovative solutions in light sensor technology. His work has contributed to advancements in how light is measured and controlled in various applications.

Collaborations

He collaborates with talented coworkers, including Len-Li Kevin Lim and Rizal Bin Jaffar, who contribute to the innovative environment at Avago Technologies.

Conclusion

Joon-Chok Lee's contributions to light sensor technology through his patents demonstrate his commitment to innovation and excellence in his field. His work continues to influence advancements in illumination systems and light measurement techniques.