Kuo-Hung Chao

Title: **Innovations of Kuo-Hung Chao: A Pioneer in Semiconductor Technology**

Introduction

Kuo-Hung Chao, an esteemed inventor based in Hsinchu, Taiwan, has made significant contributions to the field of semiconductor technology. With a remarkable portfolio of five patents, his innovative ideas have advanced the industry, providing solutions to some of the pressing challenges faced in semiconductor fabrication and extreme ultraviolet (EUV) technologies.

Latest Patents

Kuo-Hung Chao's latest patents include two crucial innovations. The first is an **EUV collector with orientation to avoid contamination**, which focuses on reducing contamination from fuel droplet debris in extreme ultraviolet radiation sources. This invention features a collector mirror oriented in such a way that it minimizes gravitational force impacts, ensuring higher efficiency in EUV radiation generation.

The second patent relates to the **detection of defects on wafer during semiconductor fabrication**. This invention employs advanced systems and techniques to analyze non-correctable error data obtained from wafer scans. By reconstructing this data into an image map and employing feature extraction transforms, his approach significantly enhances the identification of defects, streamlining the semiconductor manufacturing process.

Career Highlights

Kuo-Hung Chao's career has been predominantly associated with Taiwan Semiconductor Manufacturing Company Limited, where he has contributed to groundbreaking technologies in microelectronics. His expertise in semiconductor fabrication continues to push the boundaries of innovation, making a lasting impact on the industry.

Collaborations

Throughout his career, Kuo-Hung Chao has collaborated with notable colleagues such as Jui-Chun Peng and Heng-Hsin Liu. These partnerships have fostered an environment of innovation and creativity, resulting in advancements that benefit semiconductor technology on a global scale.

Conclusion

Kuo-Hung Chao stands out as a transformative figure in the semiconductor industry, driving innovation through his patented technologies. His commitment to advancing semiconductor research not only enhances current manufacturing processes but also lays the groundwork for future developments, ensuring that the industry continues to thrive.