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What is EL(ElectroLuminescence) Technology
2018-07-20 15:25:55

Electroluminescence (EL) is an optical phenomenon and electrical phenomenon in which a material emits light in response to the passage of an electric current or to a strong electric field.


Electroluminescence is the result of radiative recombination of electrons and holes in a material, usually a semiconductor. The excited electrons release their energy as photons - light. Prior to recombination, electrons and holes may be separated either by doping the material to form a p-n junction (in semiconductor electroluminescent devices such as light-emitting diodes) or through excitation by impact of high-energy electrons accelerated by a strong electric field (as with the phosphors in electroluminescent displays).


It is a updated and safe light resource, widely used for indoor&outdoor advertising. These years, our company has applied this technology to Light up Party Wears, such as Sound Activated light up T-shirts, Sound Activated Masks, Light up Hat, EL Poster, EL Glasses, etc.


Mask Led street beast Mask

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