Geun-Kyu Choi

Title: Geun-Kyu Choi: Innovator in Semiconductor Technology

Introduction

Geun-Kyu Choi is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on improving processes and apparatuses used in chemical mechanical polishing (CMP) and semiconductor device fabrication.

Latest Patents

Choi's latest patents include innovative methods and apparatuses that enhance the efficiency and effectiveness of semiconductor manufacturing. One of his notable patents is a method of controlling the temperature of a chemical mechanical polishing process. This method involves measuring actual temperatures in real time during the CMP process and individually controlling these temperatures to maintain a predetermined set CMP process temperature. Another significant patent describes a semiconductor device that includes multiple source/drain regions and conductive plugs made from various materials, including noble metals and conductive oxides.

Career Highlights

Geun-Kyu Choi is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of semiconductor technology. His expertise in temperature control during CMP processes has positioned him as a key player in the industry. His innovative approaches have contributed to advancements in semiconductor device performance and reliability.

Collaborations

Choi has collaborated with notable colleagues, including Wan-don Kim and Seung-hwan Lee. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in semiconductor manufacturing.

Conclusion

Geun-Kyu Choi's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact the industry positively, paving the way for future innovations.