The transparent LED film represents a breakthrough in functionality and design because it combines transparency and LED technology. It is essentially a thin film that contains light emitting device (LED) elements on a substrate which can continuously emit light and at the same time allow light to pass through. These films can be deposited on different materials like glass and plastic to produce transparent screens. Such film is used for those applications, which need a transparent display, like smart windows that can show certain information while still showing the outside view. The Transparent LED films can also be employed in modern themed interior design to give a high tech appearance to the space.