JaeHak Yee

Title: JaeHak Yee: Innovator in Semiconductor Technology

Introduction

JaeHak Yee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on innovative methods for bonding semiconductor devices, which are crucial for the advancement of electronic components.

Latest Patents

One of JaeHak Yee's latest patents is a semiconductor device and method of bonding semiconductor die to substrate in reconstituted wafer form. This invention involves a semiconductor device that has multiple semiconductor die arranged over a carrier. An electrical interconnect, such as a stud bump, is formed over the semiconductor die, which are then trimmed to a uniform height. The substrate includes a bump, and the electrical interconnect of the semiconductor die is bonded to the substrate's bumps while the semiconductor die remains on the carrier. An underfill material is deposited between the semiconductor die and the substrate, or alternatively, an encapsulant is applied using a chase mold. The bonding process utilizes gang reflow or thermocompression techniques while the semiconductor die are in reconstituted wafer form, ensuring high throughput for flip-chip type interconnects to the substrate.

Career Highlights

JaeHak Yee is currently employed at Stats Chippac Pte. Ltd., where he continues to innovate in semiconductor technology. His expertise and contributions have positioned him as a key figure in the industry, driving advancements that enhance the performance and efficiency of semiconductor devices.

Collaborations

Throughout his career, JaeHak Yee has collaborated with notable colleagues, including KyungMoon Kim and KooHong Lee. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

JaeHak Yee's work in semiconductor technology exemplifies the spirit of innovation and dedication to advancing electronic components. His patents and contributions continue to influence the industry, making him a significant figure in the field.