Company Filing History:
Years Active: 2005
Title: Hyek-Bok Rhee: Innovator in Cold Cathode Electron Source Technology
Introduction: Hyek-Bok Rhee is a notable inventor based in Seoul, South Korea, recognized for his contributions to the field of electron sources. With a focus on advanced technology, he holds a patent that showcases his innovation in the development of cold cathode electron sources.
Latest Patents: Hyek-Bok Rhee’s singular patent is titled "Cold Cathode Electron Source." This invention outlines a novel approach to manufacturing cold cathode electron sources, comprising a substrate layered with a catalyst metal layer, an insulation layer, and a gate metal layer. The design features a cavity section formed through these layers, as well as an emitter constructed from carbon nanotubes, which grow from the catalyst metal layer's exposed walls in the cavity. The manufacturing method involves precise processes, including photolithography and chemical vapor deposition, creating carbon nanotubes in a controlled low-temperature environment between 500 to 800 degrees Celsius.
Career Highlights: Hyek-Bok Rhee is currently employed at Samsung SDI Co., Inc., a leading company in energy solutions and battery technologies. His work has significantly contributed to advancements in electron sources, making him a valuable asset to the research and development team within Samsung.
Collaborations: Throughout his career, Hyek-Bok Rhee has collaborated with esteemed colleagues, including Young-Chul Choi and Ji-Hoon Ahn. These partnerships have fostered innovation and facilitated the successful development of advanced technologies in their respective fields.
Conclusion: Hyek-Bok Rhee is an influential inventor whose work on cold cathode electron sources is paving the way for future advancements in technology. With his commitment to innovation and collaboration at a prestigious company like Samsung SDI, Rhee is poised to continue making significant contributions to the field of electron technology.