Shih-Chang Wang

Title: The Innovative Contributions of Shih-Chang Wang

Introduction

Shih-Chang Wang, based in New Taipei, Taiwan, is a prominent inventor with a remarkable portfolio of 20 patents. His work primarily focuses on advancements in semiconductor technology, showcasing his expertise and commitment to innovation in this critical field.

Latest Patents

Among his latest contributions, Wang has developed the "Simultaneous Multi-Bandwidth Optical Inspection of Semiconductor Devices." This groundbreaking method involves illuminating a semiconductor wafer with source light across multiple wavebands, enabling the separation and analysis of reflected light to generate detailed images based on distinct wavebands. This innovative approach enhances the precision of semiconductor processing.

Additionally, Wang's "Hot Spot Defect Detecting Method and System" addresses the challenge of identifying defects in semiconductor products. This method creates a hot spot map derived from the design of semiconductor products, allowing for real-time defect detection through the alignment of defect images to the hot spot map. By leveraging automatic thresholding techniques, this system significantly improves the accuracy of defect identification on manufactured wafers.

Career Highlights

Shih-Chang Wang has played a vital role in two notable companies: Lite-On Technology Corporation and Lite-On Electronics (Guangzhou) Limited. His tenure at these organizations has allowed him to develop and implement advanced technologies that push the boundaries of semiconductor device inspection and quality assurance.

Collaborations

Throughout his career, Wang has collaborated with esteemed colleagues such as Pin-Hao Hsu and Po-Chang Li. These collaborations have fostered an environment of creativity and innovation, driving forward the development of cutting-edge solutions in the semiconductor industry.

Conclusion

Shih-Chang Wang's contributions to semiconductor technology through his patents reflect his dedication to innovation and excellence. His latest inventions highlight the importance of precise inspection methods in manufacturing, paving the way for improved quality in semiconductor devices. Wang's work continues to influence the industry, marking him as a significant figure in the realm of technological advancement.