Jonguk Seo

Title: Innovations of Jonguk Seo in Semiconductor Technology

Introduction

Jonguk Seo is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in light-emitting devices. With a total of six patents to his name, his work has had a substantial impact on the industry.

Latest Patents

Seo's latest patents include a nitride semiconductor light-emitting device and a display device utilizing the same technology. This innovative device features a semiconductor laminate with a first conductivity-type semiconductor layer and a lattice buffer layer, where InGaN layers and GaN layers are alternately stacked. The design includes a columnar body portion that protrudes through etching of a peripheral region, along with an insulating layer that covers the semiconductor laminate. Additionally, the light-emitting structure comprises a second conductivity-type semiconductor disposed on the upper surface of the body portion, which is selectively grown in the lattice buffer layer. Another notable patent involves a semiconductor light-emitting device that includes a light-emitting structure in the form of a rod, surrounded by a regrowth semiconductor layer with varying thicknesses.

Career Highlights

Jonguk Seo is currently employed at Samsung Electronics Co., Ltd., where he continues to advance his research and development in semiconductor technologies. His work has been instrumental in enhancing the performance and efficiency of light-emitting devices.

Collaborations

Seo has collaborated with notable colleagues in his field, including Donggun Lee and Joosung Kim. Their combined expertise has contributed to the successful development of innovative semiconductor solutions.

Conclusion

Jonguk Seo's contributions to semiconductor technology, particularly in light-emitting devices, highlight his role as a leading inventor in the industry. His patents reflect a commitment to innovation and excellence in the field.