Cheng-Che Chung

Title: Cheng-Che Chung: Innovator in Semiconductor Technology

Introduction

Cheng-Che Chung is a prominent inventor based in Hualien County, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work has advanced the methods of manufacturing semiconductor devices, showcasing his expertise and innovative spirit.

Latest Patents

Chung's latest patents focus on semiconductor devices and the methods of manufacturing them. One notable patent describes a method where a first interlayer dielectric (ILD) layer is formed over a substrate. A chemical mechanical polishing (CMP) stop layer is then created over the first ILD layer. Following this, a trench is formed by patterning both the CMP stop layer and the first ILD layer. A metal layer is deposited over the CMP stop layer and within the trench. Subsequently, a sacrificial layer is formed over the metal layer. A CMP operation is performed on both the sacrificial layer and the metal layer to remove a portion of the metal layer above the CMP stop layer. Finally, the remaining portion of the sacrificial layer over the trench is removed.

Career Highlights

Cheng-Che Chung has had a distinguished career, working with notable organizations such as Taiwan Semiconductor Manufacturing Company Ltd. and National Cheng-Kung University. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking advancements in semiconductor technology.

Collaborations

Chung has collaborated with esteemed colleagues, including Tsai-Ming Huang and Ching-Sen Kuo. These partnerships have fostered an environment of innovation and have led to significant developments in their respective fields.

Conclusion

Cheng-Che Chung'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 the future of semiconductor manufacturing and technology.