Ching-Chih Chang

Title: Innovations of Ching-Chih Chang

Introduction

Ching-Chih Chang is a notable inventor based in Tainan, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of seven patents. His work focuses on improving metal interconnect structures and methods for fabricating semiconductor devices.

Latest Patents

One of his latest patents is titled "Metal interconnect structure having serpent metal line." This patent describes a semiconductor device that includes a first metal interconnection on a substrate, a second metal interconnection on the first, and a first contact via between them. The design features serpent metal lines connecting to both ends of the first metal interconnection, all positioned on the same level. Another recent patent is "Semiconductor device including metal interconnections having sidewall spacers thereon, and method for fabricating the same." This patent outlines a method for fabricating a semiconductor device, detailing the steps of forming inter-metal dielectric layers, metal interconnections, and spacers.

Career Highlights

Ching-Chih Chang is currently employed at United Microelectronics Corporation, a leading company in the semiconductor industry. His innovative work has contributed to advancements in semiconductor device fabrication, enhancing performance and reliability.

Collaborations

Ching-Chih Chang has collaborated with several talented individuals in his field, including Yuan-Fu Ko and Chih-Sheng Chang, who is a prominent female engineer. Their teamwork has fostered a creative environment that encourages innovation and development in semiconductor technologies.

Conclusion

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