Keumhee Ma

Title: The Innovative Contributions of Keumhee Ma

Introduction

Keumhee Ma, an accomplished inventor based in Suwon-si, South Korea, has made significant strides in the field of semiconductor technology. With a portfolio of five patents, his work has contributed to advancements that push the boundaries of existing technologies in electronics.

Latest Patents

Keumhee Ma's latest patents showcase his innovative approach to semiconductor design and packaging. One of his remarkable inventions is the "Interconnection structure of a semiconductor chip having pads of different widths and semiconductor package including the interconnection structure." This invention details an interconnection structure that includes an interconnection via, a lower pad, a conductive bump, and an upper pad. By arranging these elements thoughtfully, the risk of electrical shorts between conductive bumps is minimized, thereby ensuring reliability in thinner interconnection structures.

Another notable patent is the "Semiconductor package including a pad pattern." This patent outlines a semiconductor package consisting of a first and second semiconductor chip, where the first chip features a unique pad pattern that includes a concave-shaped recess. This design optimizes the electrical connection and enhances the overall performance of semiconductor packages.

Career Highlights

Keumhee Ma has dedicated his professional career to Samsung Electronics Co., Ltd., where he has been instrumental in pioneering semiconductor technologies. His expertise in interconnection structures and semiconductor packaging has positioned him as a leader in innovation within his field.

Collaborations

Throughout his career, Keumhee has collaborated with talented individuals such as Chulyong Jang and Minseung Yoon. Their partnerships have yielded groundbreaking advancements in semiconductor design and fabrication, reflecting the synergy of diverse talents working towards common goals.

Conclusion

Keumhee Ma's contribution to the semiconductor industry through his innovative patents highlights his role as one of the leading inventors in the field. His work not only improves the functionality of semiconductor devices but also sets the stage for future innovations in electronics. As technology continues to evolve, inventors like Keumhee Ma remain at the forefront, shaping the future of the industry.