Gyeong-su Keum

Title: The Innovative Contributions of Gyeong-su Keum

Introduction

Gyeong-su Keum, a distinguished inventor based in Gyeonggi-do, South Korea, has made significant strides in the field of semiconductor technology. With a record of three patents to his name, his work focuses on enhancing the precision and efficiency of ion implantation processes, which are critical in semiconductor manufacturing.

Latest Patents

Keum's latest innovations include two noteworthy patents that reflect his expertise in ion implanter technology. The first patent describes "Ion implanters having an arc chamber that affects ion current density." This invention provides ion implanter devices equipped with an arc chamber featuring multiple inner regions, an electron emitting device, and an electron returning device. These components are designed to optimize the ion current density and improve the overall efficiency of the implantation process.

His second patent, titled "Method and apparatus for measuring inclination angle of ion beam," presents a novel method for accurately measuring the inclination angle of an ion beam during its application on semiconductor wafers. This apparatus includes a Faraday cup assembly that can be adjusted to ensure a precise alignment of the ion beam. By enabling accurate adjustments to the angle of incidence, this invention helps to mitigate channeling and shadow effects, thus enhancing the performance of the semiconductor devices produced.

Career Highlights

Gyeong-su Keum is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His role allows him to contribute to cutting-edge advancements in semiconductor technology, particularly in enhancing the reliability and accuracy of ion implantation tools vital for modern electronics.

Collaborations

Throughout his career, Keum has collaborated with notable colleagues in the industry, including Jae-Im Yun and Hyung-Sik Hong. Together, they have worked on projects that leverage their collective expertise in semiconductor engineering and materials science, furthering the development of innovative solutions that address industry challenges.

Conclusion

Gyeong-su Keum's contributions to the field of ion implantation technology illustrate the importance of innovation in the semiconductor industry. His patents not only demonstrate his technical acumen but also highlight his commitment to advancing the capabilities of electronic manufacturing. As technology continues to evolve, inventors like Keum play a vital role in shaping the future of semiconductor applications.