Winston Shue

Title: **Winston Shue: Innovator in Semiconductor Manufacturing**

Introduction

Winston Shue is a prominent inventor based in Hsinchu, Taiwan, known for his significant contributions to the field of semiconductor manufacturing. With a total of seven patents to his name, Shue has made remarkable advancements that enhance the efficiency and effectiveness of semiconductor production processes.

Latest Patents

Two of Winston Shue's latest patents showcase his innovative spirit and technical expertise. The first patent, titled "Method to remove copper without pattern density effect," introduces a new method of electropolishing copper that remains independent of the pattern density of the removed copper. This technique achieves electropolishing by reversing the current in a hydrogen peroxide or sulfuric acid solution, allowing for precise control over the endpoint and avoiding the adverse effects typically introduced by high current density.

The second patent, "Barrier free copper interconnect by multi-layer copper seed," presents a novel approach to creating a copper seed interface capability. This method involves the deposition of a first seed layer of copper alloy followed by a second seed layer of copper over an opening in a dielectric layer. Once filled with copper, the seed layers undergo annealing, thereby enhancing the interconnect's effectiveness and reliability.

Career Highlights

Winston Shue is currently associated with Taiwan Semiconductor Manufacturing Company Limited (TSMC), where his work plays a crucial role in advancing semiconductor technology. His expertise and innovative methods have significantly contributed to the company’s reputation as a leading entity in the semiconductor manufacturing industry.

Collaborations

Throughout his career, Shue has collaborated with notable coworkers, including Mong-Song Liang and Shih-Wei Chou. These partnerships have fostered a creative environment, encouraging the development and implementation of groundbreaking inventions that address current challenges in semiconductor manufacturing.

Conclusion

Winston Shue's inventive contributions and dedication to advancing technology not only reflect his personal commitment to the field but also significantly impact the semiconductor industry. His work continues to pave the way for future innovations, ensuring that Taiwan remains at the forefront of technological advancements in electronics.