Company Filing History:
Years Active: 2003-2007
Title: **Sun-Wung Lee: Innovator in Semiconductor Polishing Technology**
Introduction
Sun-Wung Lee, an accomplished inventor from Yongin-shi, South Korea, has made significant contributions to the field of semiconductor manufacturing. With a total of seven patents to his name, he is recognized for his innovative approaches and techniques that enhance the efficiency and quality of semiconductor wafer polishing processes.
Latest Patents
Among Lee's notable inventions is his recent patent for a "Method for polishing a semiconductor wafer." This sophisticated apparatus consists of a supporting portion featuring an abrasive pad, along with a polishing head strategically positioned over the pad. The innovation includes a carrier with two fluid passages, a retainer ring to secure the wafer, and a supporter equipped with specific surface and hole designs to optimize the polishing process. The flexible membrane in contact with the wafer is engineered to create a vacuum effect, providing effective absorption and holding of the wafer. This design is a testament to Lee's forward-thinking in improving wafer processing technology.
Career Highlights
Sun-Wung Lee has been a pivotal part of Samsung Electronics Co., Ltd., where he has honed his skills and brought his inventions to life. His work in the company has not only contributed to enhancing semiconductor manufacturing processes but has also positioned Samsung at the forefront of technology in the electronics industry.
Collaborations
In his journey, Lee has collaborated with other talented engineers and inventors, including Jae-Phil Boo and Jun-Gyu Ryu. This teamwork showcases the importance of collaboration in driving innovation and developing cutting-edge technological solutions.
Conclusion
Sun-Wung Lee's work in semiconductor wafer polishing illustrates the impact of innovation in the electronics sector. His patents reflect a blend of creativity and technical prowess that continues to shape the future of semiconductor technology. As an inventor in a leading company like Samsung Electronics, Lee remains a key figure in advancing the efficiency and quality of manufacturing processes within the industry.