Hsin-Huei Wu

Title: Hsin-Huei Wu: Innovator in Semiconductor Technology

Introduction

Hsin-Huei Wu is a prominent inventor based in Chiayi, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His innovative work has advanced the manufacturing processes and design of semiconductor devices.

Latest Patents

Hsin-Huei Wu's latest patents include a semiconductor process that involves several key steps. This process begins with the provision of a substrate, on which at least a fin-shaped structure is formed. An oxide layer is then created on the substrate, avoiding the area where the fin-shaped structure is located. A gate is formed to cover part of the oxide layer and a portion of the fin-shaped structure. An etching process follows, which etches a part of the fin-shaped structure adjacent to the gate, resulting in the formation of at least one recess in the fin-shaped structure. Finally, an epitaxial process is performed to create an epitaxial layer within the recess, characterized by a hexagon-shaped profile structure.

Another notable patent by Wu is related to a semiconductor device and its manufacturing method. This device comprises multiple active areas situated on a semiconductor substrate. The manufacturing method includes a first annealing process, which is executed by emitting a first laser along a specific scanning direction. A second annealing process is then performed using a second laser along a different scanning direction, with the two directions forming an included angle.

Career Highlights

Hsin-Huei Wu is currently employed at United Microelectronics Corporation, a leading company in the semiconductor industry. His work has been instrumental in developing advanced semiconductor technologies that enhance device performance and manufacturing efficiency.

Collaborations

Throughout his career, Wu has collaborated with several talented individuals, including Chin-I Liao and Chia-Lin Hsu, who is a notable female engineer in the field.

Conclusion

Hsin-Huei Wu's contributions to semiconductor technology through his innovative patents and work at United Microelectronics Corporation highlight his role as a key figure in advancing this critical industry. His inventions continue to influence the development of more efficient semiconductor devices.