An-Hung Tai

Title: An-Hung Tai: Innovator in Semiconductor Technology

Introduction

An-Hung Tai is a prominent inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of semiconductor technology, holding three patents that showcase his innovative approach to manufacturing semiconductor devices.

Latest Patents

An-Hung Tai's latest patents include a method of manufacturing semiconductor devices and a semiconductor device structure. The method involves forming a gate space by removing a sacrificial gate electrode over a channel region. A first gate dielectric layer is then formed over the channel region in the gate space, followed by the formation of a second gate dielectric layer over the first. One or more conductive layers are created on the second gate dielectric layer, which are then recessed along with the second gate dielectric layer. An annealing operation is performed to diffuse an element of the second gate dielectric layer into the first gate dielectric layer, culminating in the formation of one or more metal layers in the gate space. The semiconductor device structure includes a substrate, a gate stack over the substrate, a cap layer over the gate stack, and a protective layer over the cap layer, with a contact structure passing through the protective layer and the cap layer.

Career Highlights

An-Hung Tai is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His work has been instrumental in advancing semiconductor manufacturing processes, contributing to the efficiency and effectiveness of device production.

Collaborations

An-Hung Tai has collaborated with notable colleagues such as Jian-Hao Chen and Kuo-Feng Yu, further enhancing the innovative environment within his workplace.

Conclusion

An-Hung Tai's contributions to semiconductor technology through his patents and work at Taiwan Semiconductor Manufacturing Company Limited highlight his role as a key innovator in the field. His advancements continue to shape the future of semiconductor manufacturing.