Chul-Hong Kim is a prominent inventor based in Suwon-si, South Korea, known for his significant contributions to the field of plasma display technology. With a total of nine patents to his name, Kim has been instrumental in advancing the efficiency and reliability of plasma display panels (PDPs). His work at Samsung SDI Co., Inc. has positioned him as a key figure in the development of innovative display solutions.

Latest Patents

Among his latest patents, Kim has developed a substrate structure for plasma display panels, which includes a method of manufacturing the substrate structure and a plasma display panel that incorporates this substrate. The substrate structure features a substrate with an electrode that consists of a first layer and a second layer. The second layer is made of aluminum, while the first layer, positioned between the substrate and the second layer, contains a conductive material with lower specific resistance than the second layer. Additionally, a light absorbable layer, formed from the oxidization product of the conductive material, is included on the substrate.

Another notable patent involves a paste containing aluminum for preparing PDP electrodes. This invention outlines a method for manufacturing a PDP electrode using the paste, which consists of an aluminum solution with aluminum particles and a surface treatment agent. The aluminum particles are designed to have an average particle size of about 5 micrometers or less, and the surface treatment agent is capable of withstanding sintering temperatures of approximately 550°C or greater. The resulting electrode exhibits a specific resistance of about 20 μΩ·cm or less, ensuring its suitability for use in PDPs with a reliability of 90% or greater.

Career Highlights

Chul-Hong Kim's career at Samsung SDI Co., Inc. has been marked by his dedication to research and development in display technologies. His innovative approaches have led to advancements that enhance the performance and durability of plasma display panels. His expertise in materials science and engineering has been pivotal in creating solutions that meet the evolving demands of the display industry.

Collaborations

Throughout his career, Kim has collaborated with talented colleagues, including Hyun-Mi Jeong and Jung-Keun Ahn. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the pursuit of groundbreaking innovations in plasma display technology.

Conclusion

Chul-Hong Kim's

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