Yi-Cheih Chen

Title: Yi-Cheih Chen: Innovator in Semiconductor Fabrication

Introduction

Yi-Cheih Chen is a prominent inventor based in Taichung, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. His work focuses on improving the reliability and efficiency of semiconductor structures.

Latest Patents

One of Yi-Cheih Chen's latest patents is a fabrication method of semiconductor structure. This invention provides a semiconductor structure and a method of fabricating the same. The method includes providing a chip having conductive pads, forming a metal layer on the conductive pads, forming a passivation layer on a portion of the metal layer, and forming conductive pillars on the metal layer. Since the metal layer is protected by the passivation layer, the undercut problem is solved, the supporting strength of the conductive pillars is increased, and the product reliability is improved.

Career Highlights

Yi-Cheih Chen is currently employed at Siliconware Precision Industries Co., Ltd. His work at this company has allowed him to develop innovative solutions that enhance semiconductor fabrication processes. His expertise in this area has positioned him as a key figure in the industry.

Collaborations

Some of his notable coworkers include Chien-Hung Wu and Sung-Huan Sun. Their collaboration has contributed to the advancement of semiconductor technologies and has fostered a productive work environment.

Conclusion

Yi-Cheih Chen's contributions to semiconductor fabrication are noteworthy, and his patents reflect his commitment to innovation in this field. His work continues to influence the industry and improve product reliability.