Yong-seung Kim

Title: Inventor Yong-seung Kim: A Pioneer in Semiconductor Device Technology

Introduction

Yong-seung Kim, an innovative inventor based in Hwaseong-si, South Korea, has made significant contributions to the field of semiconductor technology. With a total of two patents to his name, Kim's work is pivotal in advancing semiconductor device structures and manufacturing methods.

Latest Patents

Among his latest patents, Yong-seung Kim developed a semiconductor device featuring a fin structure. This invention includes a substrate with both a negative channel field-effect transistor (nFET) region and a positive channel field-effect transistor (pFET) region. The device comprises a gate structure mounted on the fin structure and a source/drain structure adjacent to the gate. Notably, the source/drain structure in the nFET region consists of an epitaxial layer containing an n-type impurity at a concentration of approximately 1.8×10/cm³ or higher. The structure integrates silicon (Si) and germanium (Ge) in the outer portions while maintaining only silicon in the inner sections. Furthermore, the inclined surface of the source/drain structure forms an angle of less than 54.7 degrees with the fin's top surface, showcasing a novel approach to semiconductor fabrications.

Career Highlights

Yong-seung Kim is currently employed at Samsung Electronics Co., Ltd., a leading technology company recognized for its breakthroughs in the electronics and semiconductor sectors. His inventions play a critical role in enhancing the performance and efficiency of semiconductor devices, thus aligning with Samsung's mission to drive technological advancements.

Collaborations

Kim collaborates with esteemed colleagues, including Dong-Woo Kim and Hyun-ho Noh. These partnerships are essential in fostering a creative environment that promotes innovation and progress in semiconductor technology.

Conclusion

Yong-seung Kim's work on semiconductor devices reflects his commitment to innovation and excellence in the field. His patents not only contribute to the betterment of technology but also underscore the importance of collaborative efforts in the pursuit of groundbreaking inventions. As the demand for advanced semiconductor technologies continues to rise, inventors like Kim play a vital role in shaping the future of electronic devices.