<title>Thick film electroluminescent lamps on ZnS, Cu base and their application in safety systems</title>

Large-dimensional light-emitting elements with printed electroluminophore

“…The electroluminescence of that type is a characteristic feature of polycrystalline zinc sulphide powders, called electroluminophores [4,10], that are prepared in a special way. Due to simple manufacturing technology of electroluminescent light sources basing on powder electroluminophores, many examples of their practical use in various applications appeared in the last decade [11][12][13].…”