Jung-In Yoo

Title: Jung-In Yoo: Innovator in Cathode Ray Tube Technology

Introduction

Jung-In Yoo is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of cathode ray tube technology, holding a total of 2 patents. His work has been instrumental in advancing the design and functionality of cathode ray tubes.

Latest Patents

One of his latest patents is a cathode ray tube with a tension mask. This innovative design includes a panel with a substantially flat outer surface and an inner curved surface that features a phosphor screen. The funnel is connected to the panel, which externally mounts a deflection unit for deflecting electron beams. Additionally, a neck is connected to the funnel, internally housing an electron gun that emits the electron beams. The color selection apparatus is fitted internally to the panel, ensuring that the electron beams land on the correct phosphors of the phosphor screen. The panel is designed with an effective screen that has both short and long axes, with varying thicknesses to enhance performance.

Another notable patent by Jung-In Yoo focuses on a cathode-ray tube with a reduced moiré effect and a specific ratio of scanning pitches to aperture pitches. This innovation further demonstrates his expertise in improving cathode ray tube technology.

Career Highlights

Jung-In Yoo is currently employed at Samsung SDI Co., Inc., where he continues to develop cutting-edge technologies in the field. His work at this leading company has allowed him to contribute to advancements in display technologies.

Collaborations

Throughout his career, Jung-In Yoo has collaborated with talented individuals such as Do-Hun Pyen and Jong-Heon Kim. These collaborations have fostered innovation and creativity in their projects.

Conclusion

Jung-In Yoo is a notable inventor whose work in cathode ray tube technology has led to significant advancements in the field. His patents reflect his commitment to innovation and excellence in technology.