This inventor holds 1 USPTO granted patent. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2000.
Company Filing History:
Years Active: 2000
Title: Innovations of Hyun-woon Lee in Semiconductor Manufacturing
Introduction
Hyun-woon Lee is a notable inventor based in Yongin, South Korea. He has made significant contributions to the field of semiconductor manufacturing through his innovative approaches and patented technologies. His work focuses on enhancing the efficiency and effectiveness of optical analysis in semiconductor devices.
Latest Patents
Hyun-woon Lee holds a patent for a "Method and apparatus for preparing a sample for optical analysis." This invention involves a method for preparing a sample for optical analysis during the manufacturing of semiconductor devices. The process includes drying a liquid formed on a semiconductor wafer until the concentration of contaminants is sufficiently high for detection by an optical analyzer. The liquid can be a film on the wafer or deionized water and various chemicals used during manufacturing. The apparatus designed by Lee includes a chuck for moving the wafer, a guide for the chuck, a piston cylinder for positioning, and a gas supply system that directs nitrogen gas onto the wafer for drying. The system can be operated automatically or manually, showcasing its versatility.
Career Highlights
Hyun-woon Lee is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics and semiconductor industry. His role involves research and development, where he applies his expertise to improve manufacturing processes and product quality. His innovative mindset has led to advancements that benefit the semiconductor sector.
Collaborations
Hyun-woon Lee has collaborated with notable colleagues, including Chun-deuk Lee and Kyoung-seop Lee. Their teamwork has fostered an environment of innovation and creativity, contributing to the success of their projects.
Conclusion
Hyun-woon Lee's contributions to semiconductor manufacturing through his patented methods and collaborative efforts highlight his importance in the field. His work continues to influence advancements in technology and manufacturing processes.