Chen-Huang Peng

Title: Chen-Huang Peng: Innovator in Semiconductor Technology

Introduction

Chen-Huang Peng is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on innovative methods for forming transistors and contact plugs, which are essential components in modern electronic devices.

Latest Patents

One of Chen-Huang Peng's latest patents is titled "Contact plugs and methods forming same." This method involves forming a transistor by creating a dummy gate stack over a semiconductor region and an Inter-Layer Dielectric (ILD). The dummy gate stack is integrated within the ILD, which also covers a source/drain region in the semiconductor. The process includes removing the dummy gate stack to create a trench in the first ILD, forming a low-k gate spacer in the trench, and establishing a replacement gate dielectric that extends into the trench. A metal layer is then added to fill the trench, followed by a planarization step to eliminate excess portions of the replacement gate dielectric and the metal layer, resulting in a gate dielectric and a metal gate. Finally, a source region and a drain region are formed on opposite sides of the metal gate.

Career Highlights

Chen-Huang Peng is currently employed at Taiwan Semiconductor Manufacturing Company Limited, where he continues to advance semiconductor technology. His innovative approaches have positioned him as a key figure in the industry, contributing to the development of more efficient and effective semiconductor devices.

Collaborations

Throughout his career, Chen-Huang Peng has collaborated with notable colleagues, including Kuo-Hua Pan and Je-Wei Hsu. These collaborations have further enhanced his research and development efforts in semiconductor technology.

Conclusion

Chen-Huang Peng's contributions to semiconductor technology through his patents and work at Taiwan Semiconductor Manufacturing Company Limited highlight his role as an influential inventor in the field. His innovative methods continue to shape the future of electronic devices.