Der-Fang Huang

Title: Der-Fang Huang: Innovator in Semiconductor Technology

Introduction

Der-Fang Huang is a prominent inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His innovative methods have improved processes in the manufacturing of semiconductor wafers.

Latest Patents

One of his latest patents is a method for spin coating a high viscosity liquid on a wafer. This method enhances the uniformity of coating thickness while reducing material usage. It involves dispensing a high viscosity liquid onto a rotating wafer, followed by a second volume to fill a cavity, ultimately resulting in improved coating uniformity. Another notable patent is a method for determining stress effects on a film during scrubber cleaning. This method assesses the stress endurance of a film layer coated on a wafer by using a high-pressure water jet, allowing for effective cleaning without causing stress defects.

Career Highlights

Der-Fang Huang is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His work focuses on developing innovative techniques that enhance wafer processing and improve overall manufacturing efficiency.

Collaborations

He has collaborated with notable colleagues, including Renn-Shyan Yeh and Chao-Hsin Chang, contributing to advancements in semiconductor technologies.

Conclusion

Der-Fang Huang's contributions to semiconductor technology through his patents and innovative methods have significantly impacted the industry. His work continues to pave the way for advancements in wafer processing and manufacturing efficiency.