... translation of Electro Luminescent (referred EL), it is converted to electricity as a form of solar energy, but ... known as "cold light." EL, a luminous green environmental protection, safety, energy conservation a high-tech new products, the ... building &car decroations , warning sign ,lighting, gleamy gift ...EL characteristicsharmless – no ultraviolet raysall shapes feasible low wastageextra thin – ...