Haihua Zou

Title: Haihua Zou: Innovator in MOS Transistor Technology

Introduction

Haihua Zou is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of integrated circuit technology, particularly in the development of MOS transistors. His innovative work has led to the filing of a patent that addresses critical challenges in the manufacturing of these devices.

Latest Patents

Haihua Zou holds a patent for an "Integrated structure of MOS transistors having different working voltages and method for manufacturing same." This patent discloses an integrated structure of MOS transistors that operate at varying working voltages. The invention involves the formation of a second spacer for a second MOS transistor, which has a middle working voltage. This is achieved by adding a third sub-spacer to the first spacer of a first MOS transistor that operates at a relatively low working voltage. The thickness of the second spacer is adjustable through the third sub-spacer, ensuring that the GIDL leakage of the second MOS transistor meets specific requirements under its working voltage. This innovative approach enhances the performance and reliability of MOS transistors in various applications.

Career Highlights

Haihua Zou is currently employed at Shanghai Huali Integrated Circuit Corporation, where he continues to advance his research and development efforts in integrated circuits. His work is instrumental in pushing the boundaries of technology in the semiconductor industry.

Collaborations

Some of his notable coworkers include Qi Cheng and Zhenxing Yang, who collaborate with him on various projects within the company.

Conclusion

Haihua Zou's contributions to the field of MOS transistor technology exemplify the spirit of innovation. His patent reflects a deep understanding of integrated circuit design and manufacturing processes. Through his work, he continues to influence the future of semiconductor technology.