Company Filing History:
Years Active: 2023-2025
Title: JunBo Sim: Innovator in Light Emitting Technology
Introduction
JunBo Sim is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of light emitting technology, particularly through his innovative patents. With a total of 2 patents, Sim continues to push the boundaries of what is possible in this exciting area of research.
Latest Patents
One of JunBo Sim's latest patents is focused on an ink composition and method for manufacturing light emitting elements. This ink composition is designed to form an electron transport region in a light emitting element. It includes inorganic nanoparticles and a first solvent with a Hansen solubility parameter hydrogen bonding term (δH) value of 5 or less. This innovative approach aims to enhance the dispersion stability of the inorganic nanoparticles, thereby preventing or reducing nozzle clogging in the head of an inkjet printing device.
Another notable patent involves a ligand for surface modification, which is crucial for the manufacturing of display devices. This light emitting element comprises a member that includes a semiconductor layer and an active layer. Additionally, it features at least one ligand bonded to the surface of the member. The ligands include a first ligand with two or more functional group chains and a second ligand with a shorter carbon length than the first ligand.
Career Highlights
JunBo Sim is currently employed at Samsung Display Co., Ltd., where he applies his expertise in light emitting technology. His work at Samsung has positioned him as a key player in the development of advanced display technologies.
Collaborations
Sim has collaborated with talented coworkers, including Hyojin Ko and Dukki Kim. Their combined efforts contribute to the innovative projects at Samsung Display Co., Ltd.
Conclusion
JunBo Sim's contributions to light emitting technology through his patents and work at Samsung Display Co., Ltd. highlight his role as a leading inventor in the field. His innovative approaches continue to shape the future of display technology.