Young Kun Jee

Title: Young Kun Jee: Innovator in Semiconductor Technology

Introduction

Young Kun Jee is a prominent inventor based in Cheonan-si, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 10 patents. His work focuses on improving the efficiency and accuracy of semiconductor packages, which are essential components in modern electronics.

Latest Patents

Among his latest patents, Young Kun Jee has developed methods for inspecting semiconductor packages, which include the measurement of alignment accuracy among semiconductor chips. One of his notable inventions describes a semiconductor package that consists of first and second substrates that are vertically stacked. This package features a semiconductor device layer on the bottom surface of the second substrate, which faces the top surface of the first substrate. The design includes upper chip pads and an upper dummy pad on the top surface of the first substrate, as well as penetration electrodes that connect to separate upper chip pads. Additionally, the package contains lower chip pads on the bottom surface of the semiconductor device layer, which are electrically connected to the upper chip pads, and a lower dummy pad that is electrically isolated from the upper dummy pad. The innovative design ensures that the distance between the upper and lower dummy pads in a horizontal direction is smaller than the diameter of the lower dummy pad.

Career Highlights

Young Kun Jee is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of semiconductor technology. His work has been instrumental in enhancing the performance and reliability of semiconductor packages, which are critical for various electronic applications.

Collaborations

Throughout his career, Young Kun Jee has collaborated with notable colleagues, including Un-Byoung Kang and Jongho Lee. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Young Kun Jee's contributions to semiconductor technology exemplify the importance of innovation in the electronics industry. His patents and ongoing work at Samsung Electronics Co., Ltd. continue to shape the future of semiconductor packaging.