Man-Hee Han

Title: Man-Hee Han: Innovator in Semiconductor Technology

Introduction

Man-Hee Han is a prominent inventor based in Asan, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the bonding processes of semiconductor chips. With a total of 2 patents to his name, Han's work is recognized for its innovative approaches and practical applications.

Latest Patents

Han's latest patents include a jig for bonding a semiconductor chip and an apparatus for bonding a semiconductor chip that utilizes this jig. The jig is designed to pressurize the upper surface of a semiconductor chip that is bonded to a package substrate via a bump and a flux using a laser. The design features an opening surrounded by the pressurizing portion, allowing vapor generated from the flux to be discharged, thus preventing contamination and maintaining the transmissivity of the laser. Additionally, he has developed a lead frame and semiconductor package that includes a frame with openings for semiconductor chips, a lead structure for electrical connections, and a dam bar for structural integrity.

Career Highlights

Man-Hee Han is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in semiconductor technologies. His work has been instrumental in advancing the efficiency and reliability of semiconductor bonding processes.

Collaborations

Han collaborates with notable colleagues, including Geun-Woo Kim and Dae-Sang Chan, who contribute to the innovative environment at Samsung Electronics.

Conclusion

Man-Hee Han's contributions to semiconductor technology through his patents and work at Samsung Electronics highlight his role as a key innovator in the industry. His advancements in bonding processes are paving the way for future developments in semiconductor applications.