Yu-Hsiang Chao

Title: Innovations of Yu-Hsiang Chao

Introduction

Yu-Hsiang Chao is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of technology, particularly in the area of semiconductor manufacturing. With a total of four patents to his name, Chao's work has had a considerable impact on the industry.

Latest Patents

One of Yu-Hsiang Chao's latest patents is focused on systems and methods for suction pad assemblies. In this embodiment, the system includes a pad with a first side and a second side opposite the first side. The first side is designed to receive a wafer during chemical mechanical planarization (CMP). Additionally, a platen is positioned adjacent to the pad along the second side, featuring a suction opening that interfaces with the second side. A pump is configured to produce suction at the suction opening to adhere the second side to the platen. Furthermore, a sensor collects data characterizing the uniformity of adherence between the pad and the platen, allowing the pump to adjust suction based on this sensor data.

Career Highlights

Throughout his career, Yu-Hsiang Chao has worked with prominent companies in the semiconductor industry, including Taiwan Semiconductor Manufacturing Company Limited and Hon Lin Technology Co., Ltd. His experience in these organizations has contributed to his expertise and innovative capabilities.

Collaborations

Chao has collaborated with several professionals in his field, including Chi-Ping Lei and Yu-Yi Tsai. These collaborations have likely enhanced his work and led to further advancements in technology.

Conclusion

Yu-Hsiang Chao's contributions to the field of semiconductor technology through his patents and collaborations highlight his role as an influential inventor. His innovative systems for suction pad assemblies demonstrate his commitment to advancing the industry.