Sun-jae Jang

Title: The Innovative Contributions of Sun-jae Jang

Introduction

Sun-jae Jang is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of chemical mechanical polishing (CMP) technology. His work is particularly recognized for enhancing the uniformity of polishing processes, which is crucial in semiconductor manufacturing.

Latest Patents

Sun-jae Jang holds a patent for a "Chemical mechanical polishing apparatus for controlling polishing uniformity." This innovative apparatus features a polishing pad on a polishing platen, a polishing head equipped with a membrane to hold a wafer, and a polishing slurry feeding line. Additionally, it includes a retainer ring that prevents the detachment of the wafer while allowing for the efficient feeding of polishing slurry onto the pad. This invention is pivotal in improving the efficiency and effectiveness of CMP processes.

Career Highlights

Sun-jae Jang is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics and semiconductor industry. His role at Samsung has allowed him to work on cutting-edge technologies and contribute to advancements in semiconductor manufacturing.

Collaborations

Throughout his career, Sun-jae Jang has collaborated with esteemed colleagues, including In-Kwon Kim and Seung-Ho Park. These collaborations have fostered an environment of innovation and have led to the development of impactful technologies in the field.

Conclusion

Sun-jae Jang's contributions to the field of chemical mechanical polishing are noteworthy. His patent and work at Samsung Electronics Co., Ltd. highlight his role as an influential inventor in the semiconductor industry. His innovations continue to shape the future of technology.