This inventor holds 3 USPTO granted patents. Top assignee: Samsung Sdi Co., Inc.. Active years: 2004-2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Suwon, KR (2004)
- Suwon-si, KR (2008)
Company Filing History:
Years Active: 2004-2008
Title: Kue-Hong Lee: Innovator in Cathode Ray Tube Technology
Introduction
Kue-Hong Lee is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of display technology, particularly in the development of cathode ray tubes (CRTs). With a total of 3 patents to his name, Lee's work has had a lasting impact on the industry.
Latest Patents
Among his latest patents, Lee has developed an electron gun for cathode ray tubes. This innovative electron gun includes a cathode designed to emit thermal electrons, along with a first and second electrode that form a triode portion. Additionally, it features multiple focusing electrodes, an anode electrode, and a subsidiary electrode that dynamically controls the imaginary crossover point of electron beams. This technology allows for precise landing locations of the electron beams on the phosphor screen of a panel, responding to applied voltage.
Another significant patent by Lee is for a cathode ray tube itself. This image display device comprises a panel with an inner phosphor screen and a funnel connected to the panel. The funnel has a cone portion that mounts a deflection unit, while a neck connected to the funnel houses the electron gun. The design includes specific measurements that ensure optimal performance, enhancing the overall functionality of the cathode ray tube.
Career Highlights
Kue-Hong Lee is currently employed at Samsung SDI Co., Inc., where he continues to innovate in the field of display technology. His work at Samsung has allowed him to collaborate with other talented professionals and contribute to advancements in electronic displays.
Collaborations
Lee has worked alongside notable colleagues such as Young-Gon Hong and Hoo-Deuk Kim. Their combined expertise has fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Kue-Hong Lee's contributions to cathode ray tube technology exemplify his dedication to innovation in the field. His patents reflect a deep understanding of electronic display systems, and his work continues to influence the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile