Wen-Han Hung

Title: Innovations by Wen-Han Hung

Introduction

Wen-Han Hung is a notable inventor based in Tainan, Taiwan. He has made significant contributions to the field of semiconductor technology. His innovative work has led to the development of a unique semiconductor device that enhances performance and reliability.

Latest Patents

Wen-Han Hung holds a patent for a semiconductor device and method of forming the same. This patent describes a semiconductor device that includes a device layer, a first passivation layer, an aluminum pad, a second passivation layer, an under-ball metallurgy (UBM) pad, and a connector. The device layer is positioned over a substrate and features a top metal component. The first passivation layer is placed over the device layer, while the aluminum pad penetrates through this layer, establishing an electrical connection to the top metal feature. The second passivation layer is then applied over the aluminum pad, and the UBM pad penetrates through it, connecting electrically to the aluminum pad. The connector is situated above the UBM pad. Notably, in some embodiments, the angle between the sidewall and the bottom of the aluminum pad is greater than that of the UBM pad.

Career Highlights

Wen-Han Hung is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His work at this company has allowed him to focus on advancing semiconductor technologies and improving device performance.

Collaborations

Wen-Han has collaborated with several talented individuals in his field, including Jen-Pan Wang and Ying-Tsung Chen. Their teamwork has contributed to the successful development of innovative semiconductor solutions.

Conclusion

Wen-Han Hung's contributions to semiconductor technology through his patent and work at Taiwan Semiconductor Manufacturing Company Limited highlight his role as an influential inventor in the industry. His innovative approaches continue to shape the future of semiconductor devices.