Won Hyun Kim

Title: Innovations of Won Hyun Kim

Introduction

Won Hyun Kim is a notable inventor based in Kyungsangbuk-do, South Korea. He has made significant contributions to the field of electron gun technology, particularly for color cathode ray tubes. With a total of six patents to his name, Kim's work has had a lasting impact on the electronics industry.

Latest Patents

Among his latest patents is the "Electron gun for color cathode ray tube." This invention features a design where the depth from the rim portion of an anode to an electrostatic field control electrode is deeper than that from the rim portion of a cathode. This design enhances the DQ lens action of the center beam portion, resulting in a reduced spot diameter and improved consistency between the center and outer beams. Another significant patent is the "Electron gun with focusing electrodes." This innovation allows for a higher degree of freedom in electron gun design and minimizes assembly errors. It includes a first focusing electrode with vertically elongated electron beam pass-through holes and a second focusing electrode that receives a dynamic voltage.

Career Highlights

Throughout his career, Won Hyun Kim has worked with prominent companies such as Goldstar Co., Ltd. and LG Electronics Inc. His experience in these organizations has contributed to his expertise in developing advanced technologies in the field of electronics.

Collaborations

Kim has collaborated with notable coworkers, including Sung Ho Cho and Hee Won Yun. Their combined efforts have led to advancements in electron gun technology and have furthered the development of innovative solutions in the industry.

Conclusion

Won Hyun Kim's contributions to the field of electron gun technology have established him as a significant figure in the electronics industry. His innovative patents and collaborations reflect his dedication to advancing technology and improving electronic devices.