Yi-Ching Liang

Title: Yi-Ching Liang: Innovator in Semiconductor Fabrication

Introduction

Yi-Ching Liang is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of semiconductor fabrication, holding a total of 2 patents. His work focuses on improving the efficiency and effectiveness of semiconductor structures, which are crucial in modern electronics.

Latest Patents

Yi-Ching Liang's latest patents include innovative methods for forming gate line-ends of semiconductor structures. The first patent, titled "Forming gate line-end of semiconductor structures with improved metal gate height," provides a semiconductor fabrication method that defines the height of gate structures during their formation. This method involves creating a gate line-end region by removing a portion of a gate structure. The resulting recess is filled with a dielectric material that possesses properties suitable for a later contact formation process, ultimately leading to the creation of a metal contact structure that connects to a gate structure and/or a source/drain region.

The second patent, "Forming gate line-end of semiconductor structures," outlines a similar semiconductor fabrication method. It also focuses on defining the height of gate structures and involves the same process of forming a gate line-end region, removing a portion of the gate structure, and filling the recess with a dielectric material to facilitate the formation of a metal contact structure.

Career Highlights

Yi-Ching Liang is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His expertise in semiconductor fabrication has positioned him as a valuable asset to the company, contributing to advancements in technology and innovation.

Collaborations

Throughout his career, Yi-Ching Liang has collaborated with notable colleagues, including Che-Liang Chung and Che-Hao Tu. These collaborations have fostered a productive environment for innovation and have led to significant advancements in semiconductor technology.

Conclusion

Yi-Ching Liang's contributions to semiconductor fabrication 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 semiconductor technology.