Location History:
- Suwon, KR (2004)
- Kyungki-do, KR (2002 - 2009)
- Gyeonggi-do, KR (2006 - 2009)
Company Filing History:
Years Active: 2002-2009
Title: The Innovative Contributions of Hang-woo Lee in Display Technology
Introduction
Hang-woo Lee, a talented inventor based in Kyungki-do, South Korea, has made significant strides in the field of display technology. With a remarkable portfolio of 15 patents, Lee has been at the forefront of developing advanced field emission display devices utilizing innovative materials such as carbon nanotubes.
Latest Patents
Among his latest patents, Hang-woo Lee has developed a triode structure field emission display device using carbon nanotubes and the corresponding method of fabrication. This innovative device incorporates a substrate with a transparent cathode layer, an insulation layer, a gate electrode, a resistance layer, and an array of carbon nanotubes. The unique design allows for effective electron emission through a finely structured pathway, enhancing the quality and efficiency of the display technology.
Another noteworthy patent is focused on refining the manufacturing process of field emission displays. This device includes an anode plate with fluorescent layers, a cathode plate equipped with electron emission sources, and a mesh grid designed to control electron travel. The incorporation of an insulation layer and spacers ensures optimal functioning, maintaining negative pressure for enhanced performance.
Career Highlights
Hang-woo Lee currently works at Samsung SDI Co., Inc., where he continues to advance the field of display technologies. His dedication to innovation is evident through his prolific output of patents and his commitment to enhancing the functionality and quality of display devices.
Collaborations
Lee has collaborated with fellow inventors Shang-hyeun Park and Jong-Min Kim, combining their expertise to drive forward cutting-edge innovations in the field of display technology. Their teamwork has led to the development of sophisticated technologies that address the evolving demands of the display industry.
Conclusion
Hang-woo Lee's contributions to the realm of display technology, particularly through his patents involving carbon nanotube applications, mark him as a pivotal figure in the industry. His collaboration with esteemed colleagues and his ongoing work at Samsung SDI Co., Inc. continue to influence the advancement of innovative display solutions, paving the way for the future of visual technology.