Wan Kim

Title: Innovations of Wan Kim in Cathode Ray Tube Technology

Introduction

Wan Kim is a notable inventor based in Yongin, South Korea. He has made significant contributions to the field of display technology, particularly in the development of cathode ray tubes. With a total of 7 patents to his name, his work has had a lasting impact on the industry.

Latest Patents

One of Wan Kim's latest patents involves a cathode ray tube that features a panel with a substantially flat outer surface and an inner curved surface equipped with a phosphor screen. The design includes a rectangular effective screen portion with two long sides and two short sides, all interconnected by rounded edges. The effective screen portion is structured so that specific lines interconnect at a point, ensuring optimal thickness at various points of the panel. The patent also describes a shadow mask that faces the inner curved surface, designed to enhance the performance of the cathode ray tube. Another patent focuses on the panel's thickness variations, which are carefully calculated to reduce weight and improve the convergence feature of the electron beam, thereby enhancing the overall display quality.

Career Highlights

Wan Kim is currently employed at Samsung SDI Co., Inc., where he continues to innovate in the field of display technology. His work has been instrumental in advancing the performance and efficiency of cathode ray tubes, contributing to the evolution of display systems.

Collaborations

Throughout his career, Wan Kim has collaborated with esteemed colleagues such as Soon-chul Shin and Gwang-soo Kang. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their field.

Conclusion

Wan Kim's contributions to cathode ray tube technology exemplify the spirit of innovation in the display industry. His patents reflect a deep understanding of engineering principles and a commitment to enhancing user experience through improved technology.