Is a way to convert electrical energy into light energy of the semiconductor, it has changed the incandescent tungsten filament lamps and energy-saving light-emitting light of three basic principles of dye, while the use of electric light. According to analysis, LED is very obvious characteristics,

It is one that is able to be converted into light energy into electrical energy in semiconductor, it has changed the incandescent lamps with incandescent lighting energy saving lamp 3 basic color powder luminous principle of using an electric field, and luminous. According to the analysis, it is ver

Is one kind can transform the electrical energy as the energy of light semiconductor, it changed the incandescent lamp tungsten wire illumination and the energy conservation lamp three primary color powder illumination principle, but uses the electric field illumination.According to the analysis, th

Is a semiconductor of electrical energy into light energy, which changed the incandescent lamps tungsten filament glow luminescence and energy-saving lamps trichromatic powder works, and electric light. According to the analysis, LED features as clear as daylight, long life, high luminous efficiency

正在翻譯，請等待...