Company Filing History:
Years Active: 2014-2020
Title: Innovations of Rak Hwan Kim in Inorganic Light Emitting Diodes
Introduction
Rak Hwan Kim is an accomplished inventor based in Champaign, IL (US). He has made significant contributions to the field of electronic devices, particularly in the development of ultrathin, microscale inorganic light emitting diodes. With a total of three patents to his name, Kim's work is at the forefront of innovative display technologies.
Latest Patents
One of Rak Hwan Kim's latest patents focuses on printed assemblies of ultrathin, microscale inorganic light emitting diodes for deformable and semitransparent displays. This patent describes printable structures and methods for making, assembling, and arranging electronic devices. The methods outlined are particularly useful for embedding device components in a polymer, which is patterned during the embedding process with trenches for electrical interconnects. Additionally, the patent discusses the use of printing methods, such as dry transfer contact printing, for assembling electronic devices. It also covers GaN light emitting diodes and the methods for their arrangement, aimed at enhancing display and lighting systems.
Career Highlights
Rak Hwan Kim is affiliated with the University of Illinois, where he continues to push the boundaries of technology in electronic devices. His innovative approaches have garnered attention in the academic and industrial sectors alike.
Collaborations
Some of his notable coworkers include John A. Rogers and Ralph G. Nuzzo, who have also made significant contributions to the field of materials science and engineering.
Conclusion
Rak Hwan Kim's work in the development of ultrathin, microscale inorganic light emitting diodes represents a significant advancement in electronic device technology. His patents and collaborations highlight his role as a leading inventor in this innovative field.