Yi-Yu Wu

Title: Yi-Yu Wu: Innovator in Semiconductor Technology

Introduction

Yi-Yu Wu is a prominent inventor based in Chiayi, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly through his innovative methods and structures. With a total of 2 patents, Wu continues to push the boundaries of what is possible in his industry.

Latest Patents

Wu's latest patents include a "Method of forming opening pattern" and a "Metal interconnection structure." The method of forming an opening pattern involves several steps, including the sequential formation of an ultra low dielectric constant layer, a dielectric hard mask layer, and a patterned metal hard mask layer on a substrate. This process allows for the creation of a first opening by utilizing the patterned dielectric hard mask layer as a mask. The metal interconnection structure patent describes a substrate with a protective layer, where the upper part of the protective layer contains a higher quantity of oxygen than the lower part. This innovative design incorporates materials such as silicon oxycarbide and silicon carbide, enhancing the performance of semiconductor devices.

Career Highlights

Yi-Yu Wu is currently employed at United Microelectronics Corporation, a leading company in the semiconductor industry. His work focuses on developing advanced technologies that improve the efficiency and effectiveness of semiconductor manufacturing processes.

Collaborations

Wu has collaborated with notable colleagues, including Bin-Siang Tsai and Yuh-Min Lin. Their combined expertise has contributed to the successful development of innovative solutions in semiconductor technology.

Conclusion

Yi-Yu Wu's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in the industry, showcasing the importance of innovation in technology.