Shi-Hua Tzeng

Title: Innovations by Shi-Hua Tzeng

Introduction

Shi-Hua Tzeng is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor technology. His work focuses on improving the manufacturing processes of semiconductor devices, which are crucial for modern electronics.

Latest Patents

Shi-Hua Tzeng holds a patent for "Semiconductor structures and methods for manufacturing the same." This innovation aims to reduce the incidence of stress concentration areas in etched openings. By depositing a thinner polyimide layer, he minimizes gap formation, followed by a descum process to enhance the angle of the presented layer surface. This method effectively reduces stress, thereby decreasing the likelihood of cracking in later formed metal contacts. As a result, the overall pass rates of semiconductor devices manufactured using this technique are improved.

Career Highlights

Shi-Hua Tzeng is associated with Taiwan Semiconductor Manufacturing Company Limited, a leading entity in the semiconductor industry. His expertise and innovative approaches have contributed to advancements in semiconductor manufacturing processes.

Collaborations

Shi-Hua collaborates with Jui-Wen Su, a talented woman in the field. Their partnership exemplifies the importance of teamwork in driving innovation and achieving technological advancements.

Conclusion

Shi-Hua Tzeng's contributions to semiconductor technology highlight the importance of innovation in enhancing manufacturing processes. His work not only improves device reliability but also paves the way for future advancements in the industry.