Hyeon C Kim

Title: Hyeon C Kim: Innovator in Electron Gun Technology

Introduction

Hyeon C Kim is a notable inventor based in Kyungsangbook-Do, South Korea. He has made significant contributions to the field of electron gun technology, particularly in the development of color picture tubes. His innovative designs have improved the resolution and performance of these essential components in display technology.

Latest Patents

Hyeon C Kim holds a patent for "Electron guns for color picture tube." This invention focuses on in-line electron guns that enhance the resolution of color picture tubes. The design features a large aperture lens and achieves the necessary mechanical strength of electrodes by arranging right-shaped inner electrode plates within the envelope electrodes. Each of the first and second accelerating/focusing electrodes is designed to focus three electron beams onto the phosphor screen. The envelope electrode includes a hollow envelope part and a rim part, while the electrostatic field control electrode features a plate electrode with blades on either side and a center beam passing opening.

Career Highlights

Hyeon C Kim has worked at Goldstar Co., Ltd., where he has been instrumental in advancing display technology. His work has contributed to the evolution of color picture tubes, making them more efficient and effective for consumer use.

Collaborations

Throughout his career, Hyeon C Kim has collaborated with notable colleagues, including Hee S Lee and Won Hyun Kim. These partnerships have fostered innovation and have led to advancements in their respective fields.

Conclusion

Hyeon C Kim's contributions to electron gun technology have had a lasting impact on the display industry. His innovative designs and patents continue to influence the development of color picture tubes, showcasing his importance as an inventor in this field.