A large scale and uniform c-GaN design


Can Bayram has designed a process to overcome the limitations of the h-GaN counterpart such as its inability to maintain an acceptable efficiency of light output without increasing costs. Dr. Bayram’s invention takes the form of an industry approved process that yields a large area uniform structure c-GaN array resulting in a GaN semiconductor that would be able to produce photons even under high power density operation. This allows this technology to emit light in the green part of the visible spectrum more efficiently than its h-GaN counterpart that achieves a higher efficiency than even the Department of Energy’s goal efficiency.