Chung Suk Han

Title: Innovations of Chung Suk Han in Semiconductor Technology

Introduction

Chung Suk Han is a prominent inventor based in Seoul, South Korea, known for his contributions to semiconductor technology. With a total of four patents to his name, he has made significant advancements in the field, particularly in the design and fabrication of semiconductor packages.

Latest Patents

One of Chung Suk Han's latest patents is focused on a semiconductor package and the method of making it using a lead frame that incorporates lead locks to secure leads to the encapsulant. This innovative lead frame design includes leads with a lead lock at the free end of each inner lead, which enhances the bonding force of the inner lead to the resin encapsulate. This feature effectively prevents separation during the singulation process involved in semiconductor package fabrication. The lead frame is designed with a paddle, multiple tie bars for support, and leads arranged strategically to optimize performance. Additionally, the design includes exposed protrusions that can be irradiated with a laser to remove set resin before the solder ball attachment step.

Career Highlights

Chung Suk Han is currently employed at Amkor Technology, Inc., where he continues to develop cutting-edge solutions in semiconductor packaging. His work has been instrumental in improving the reliability and efficiency of semiconductor devices.

Collaborations

Chung has collaborated with notable colleagues, including Jae Hak Yee and Young Suk Chung, contributing to a dynamic team focused on innovation in semiconductor technology.

Conclusion

Chung Suk Han's contributions to semiconductor technology through his patents and collaborative efforts highlight his role as a key innovator in the industry. His work continues to influence advancements in semiconductor packaging, ensuring greater reliability and performance in electronic devices.