Photonic Crystal Display

A photonic crystal display involves the process of tuning the color band exhibited by a photonic crystal. All spectral colors in the visible range are reflected by this material, hence it does not involve the use of large amounts of crystal in a single display screen. The colors produced through this process are more vibrant and of a wider range than ordinary RGB. Other advantages of using photonic crystal displays in a device are lower power consumption, high reflectivity and high pixels-per-inch resolution.