Shang-Bin Ko

Title: Innovations of Shang-Bin Ko

Introduction

Shang-Bin Ko is a notable inventor based in Poughkeepsie, NY (US). He has made significant contributions to the field of semiconductor technology, particularly in the design of SRAM cells. With a total of 3 patents to his name, his work has had a considerable impact on the industry.

Latest Patents

One of his latest patents is titled "SRAM cell having a rectangular combined active area planar pass gate and planar pull-down NFETS." This invention focuses on optimizing the beta ratio between a planar pull-down NFET and an adjoined planar pass gate NFET. The design features a planar pass gate NFET that is the same width as the planar pull-down NFET. To enhance performance, the threshold voltage of the planar pass gate NFET is increased by utilizing a different high-k metal gate stack compared to the planar pull-down NFET. A threshold voltage adjustment dielectric layer is preserved in the planar pass gate NFET while being removed in the planar pull-down NFET. This results in a combined NFET active area that is substantially rectangular, allowing for high fidelity printing of the image of the combined NFET active area through lithographic means.

Career Highlights

Shang-Bin Ko has worked with prominent companies, including the International Business Machines Corporation (IBM). His experience in such a reputable organization has contributed to his expertise in semiconductor technology and innovation.

Collaborations

He has collaborated with notable coworkers, including Xiangdong Chen and Dae-Gyu Park, further enhancing the quality and impact of his inventions.

Conclusion

Shang-Bin Ko's contributions to the field of semiconductor technology through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence advancements in the industry.