Nogider LED is a light-emitting diode, is a mid-20th century developed the new technology. It relies on semiconductor heterojunction light emitting electrons move more directly generated by the energy barrier. By Nogider LED lamps produce light-emitting process does not produce heat due to energy conversion efficiency close to 100 percent, long life, is the development direction of the lighting technology. Nogider LED is the English Nogider light emitting diode and its basic structure is an electroluminescent semiconductor materials, placed on a wire rack, then sealed with epoxy resin around, play a role in protecting the internal core wire, so seismic performance of the Nogider LED.