Location History:
- Yongin, KR (2012 - 2019)
- Yongin-si, KR (2015 - 2019)
Company Filing History:
12 out of 27,091 
2 out of 1,219 Years Active: 2012-2025
Title: The Innovations of Yong-Sup Choi
Introduction
Yong-Sup Choi is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the field of display technology, holding a total of 14 patents. His work primarily focuses on thin film deposition apparatuses, which are essential for the production of large-sized display devices.
Latest Patents
One of his latest patents is a thin film deposition apparatus designed to enhance manufacturing yield while simplifying the production process for large-sized display devices. This innovative apparatus includes a deposition source that discharges a deposition material, a deposition source nozzle unit with multiple nozzles arranged in a specific direction, and a patterning slit sheet with slits arranged perpendicularly to the nozzles. The design allows for efficient deposition as the substrate or the apparatus moves relative to each other, integrating all components into a cohesive system.
Career Highlights
Yong-Sup Choi has had a distinguished career, working with leading companies in the display industry. He has been associated with Samsung Display Co., Ltd. and Samsung Mobile Display Co., Ltd., where he has contributed to advancements in display technologies.
Collaborations
Throughout his career, Choi has collaborated with notable colleagues, including Hee-Cheol Kang and Yun-Mi Lee. Their combined expertise has further propelled innovations in the field of display technology.
Conclusion
Yong-Sup Choi's contributions to thin film deposition technology have significantly impacted the display industry. His innovative designs and collaborative efforts continue to drive advancements in manufacturing processes for large-sized display devices.