Cheng-Yi Wu

Title: Innovations by Cheng-Yi Wu: A Journey of Patents and Collaboration

Introduction

Cheng-Yi Wu, located in Taichung, Taiwan, is an accomplished inventor with an impressive portfolio of 33 patents. His innovative contributions are particularly significant in the field of semiconductor technology, reflecting his expertise and dedication to advancing industry standards.

Latest Patents

Among his recent patents, two notable ones stand out:

1. **Sealing Article Comprising Metal Coating, Method of Making and Method of Using the Same**

This patent details a sealing article that includes a body made of polymeric elastomers, such as perfluoroelastomer or fluoroelastomer, coated with at least one metal layer. The sealing article can be utilized as a seal, gasket, O-ring, T-ring, or other suitable products. Its design provides resistance to ultra-violet (UV) light and plasma, which is essential for sealing in semiconductor processing chambers.

2. **Magnetic Tunnel Junction Device and Method of Forming Same**

This patent articulates a semiconductor device and outlines the method for its formation. The invention encompasses the creation of a bottom electrode layer on a substrate, followed by the formation of magnetic tunnel junction (MTJ) layers and a patterned top electrode layer. The process includes etching and magnetic treatment cycles to create distinct MTJ structures, enhancing the performance of semiconductor devices.

Career Highlights

Cheng-Yi Wu works with Taiwan Semiconductor Manufacturing Company Limited, a leading entity in the semiconductor industry recognized for its advancements in technology. His work focuses heavily on developing innovative solutions to improve manufacturing processes and product efficiency.

Collaborations

In his journey as an inventor, Cheng-Yi collaborates closely with colleagues Chin-Szu Lee and Chung-Te Lin. These partnerships have fostered an environment of creativity and mutual support, facilitating the successful development of groundbreaking technologies and patents.

Conclusion

Cheng-Yi Wu stands as a prominent figure in the realm of semiconductor innovations, showcasing the impact of collaboration and relentless pursuit of excellence. His contributions will undoubtedly continue to shape the future of technology, inspiring upcoming inventors in the industry.