Location History:
- Suwon-si, KR (2008)
- Yongin-si, KR (2010 - 2019)
- Yongin, KR (2012 - 2019)
- Goyang-si, KR (2020)
Company Filing History:
11 out of 26,887 
3 out of 7,636 
2 out of 1,219 
Years Active: 2008-2025
Title: The Innovative Contributions of Jae-Kwang Ryu
Introduction
Jae-Kwang Ryu is a prominent inventor based in Yongin, South Korea, known for his significant contributions to the field of display technology. With a total of 17 patents to his name, Ryu has made remarkable advancements in thin film deposition apparatuses and organic light-emitting diodes.
Latest Patents
One of Ryu's latest patents is a thin film deposition apparatus designed to enhance the production of large-sized display devices on a mass scale. This innovative apparatus improves manufacturing yield and features a deposition source that discharges a deposition material. It includes a deposition source nozzle unit with multiple nozzles arranged in a first direction and a patterning slit sheet with slits arranged in a second direction, perpendicular to the first. The apparatus allows for deposition while the substrate or the apparatus moves relative to each other, integrating all components for efficiency.
Another notable patent is a deposition apparatus for organic light-emitting diodes. This invention addresses the issue of sagging glass due to gravity by allowing the glass to adhere to a planar electrostatic chuck in a convexly bent state. This design prevents deformation of the mask and enables rapid alignment of the glass and mask through precise measurement of alignment marks.
Career Highlights
Ryu has worked with leading companies in the technology sector, including Samsung Display Co., Ltd. and Samsung SDI Co., Inc. His experience in these organizations has contributed to his expertise in developing advanced display technologies.
Collaborations
Throughout his career, Ryu has collaborated with talented individuals such as Hyun-Sook Park and Yun-Mi Lee. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Jae-Kwang Ryu's contributions to the field of display technology through his patents and collaborations highlight his role as a leading inventor. His work continues to influence advancements in the industry, showcasing the importance of innovation in technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.