Thick film electroluminescent lamps on ZnS, Cu base and their application in safety systems

Michal Ciez; Zbigniew W. Porada

doi:10.1117/12.577581

26 August 2004 Thick film electroluminescent lamps on ZnS, Cu base and their application in safety systems

Michal Ciez, Zbigniew W. Porada

Proceedings Volume 5566, Optical Security and Safety; (2004) https://doi.org/10.1117/12.577581
Event: Optical Security and Safety, 2003, Warsaw, Poland

Abstract

The paper presents known for above 60 years phenomenon of intrinsic electroluminescence and its practical use in modern light sources called light emitting capacitors or electroluminescent lamps. Applying polymer thick film technology the authors have realized multilayer electroluminescent structures (Destriau cells). The influence of various constructional factors and exploitational conditions (supplying voltage, temperature) on luminance level of structures was determined. The test results achieved are presented in the diagrams and tables. A few examples of applications of electroluminescent lamps in emergency and warning systems are reported.

Citation Download Citation

Michal Ciez and Zbigniew W. Porada "Thick film electroluminescent lamps on ZnS, Cu base and their application in safety systems", Proc. SPIE 5566, Optical Security and Safety, (26 August 2004); https://doi.org/10.1117/12.577581

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