Harry Chien

Title: Innovations of Harry Chien in Semiconductor Technology

Introduction

Harry Chien is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor technology, holding three patents that showcase his expertise and innovative spirit. His work focuses on enhancing semiconductor device structures and methods for their formation.

Latest Patents

One of Harry Chien's latest patents is titled "Semiconductor device structure and method for forming the same." This patent describes a semiconductor structure and the method of forming it, which includes the formation of a gate structure over a substrate. The process involves creating an epitaxial source/drain region adjacent to the gate structure, followed by the formation of a dielectric layer over this region. An opening is created that exposes the epitaxial source/drain region, with sidewalls defined by the dielectric layer. A silicide layer is then formed on the epitaxial source/drain region, and a metal capping layer is selectively formed on the silicide layer. The opening is filled with a conductive material in a bottom-up manner using a different deposition process.

Another significant patent is "Semiconductor device with conductive liners over silicide structures and method of making the semiconductor device." This invention includes a semiconductor substrate, an epitaxial structure, a silicide structure, a conductive structure, and a protection segment. The conductive structure is electrically connected to the silicide structure, while the protection segment, made of metal nitride, is positioned between the silicide structure and the conductive structure.

Career Highlights

Harry Chien works at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His role involves developing advanced semiconductor technologies that contribute to the company's reputation for innovation and excellence.

Collaborations

Throughout his career, Harry has collaborated with esteemed colleagues such as Wei-Yip Loh and Tzu-Pei Chen. These collaborations have further enriched his work and contributed to the advancements in semiconductor technology.

Conclusion

Harry Chien's contributions to semiconductor technology through his innovative patents and collaborations highlight his importance in the field. His work continues to influence the development of advanced semiconductor devices, showcasing the impact of his inventions on the industry.