Kuen-Chu Chen

Title: Kuen-Chu Chen: Innovator in Image Sensor Technology

Introduction

Kuen-Chu Chen is a prominent inventor based in Hsinchu Hsien, Taiwan. He has made significant contributions to the field of image sensor technology, holding a total of 10 patents. His innovative work has advanced the capabilities of optical devices and fabrication methods.

Latest Patents

One of Kuen-Chu Chen's latest patents is an image sensor with a waveguide tube and a related fabrication method. This image sensor includes a substrate, at least one optical device, a dielectric layer, and a waveguide tube positioned upon the optical device. The waveguide tube features an optical barrier on its sidewall and a filter layer within it. This design shortens the light path, enhances focusing, and minimizes crosstalk effects between different optical devices. Another notable patent is a method for fabricating gate oxide, which involves a dilute wet oxidation process with added nitrogen and moisture, followed by an annealing process using a nitrogen base gas. This method improves the electrical quality of the gate oxide by increasing the Q factor and reducing leakage current.

Career Highlights

Kuen-Chu Chen has worked with notable companies in the semiconductor industry, including United Microelectronics Corporation and United Integrated Circuits Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in image sensor technology.

Collaborations

Throughout his career, Kuen-Chu Chen has collaborated with talented individuals such as Weng-Yi Chen and Yu-Shan Tai. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Kuen-Chu Chen is a distinguished inventor whose work in image sensor technology has led to significant advancements in the field. His patents reflect his commitment to innovation and excellence in optical device fabrication.