Electroluminescence
Electroluminescence (EL) is an optical and electrical phenomenon, in which a material emits light in response to the passage of an electric current or to a strong electric field. This is distinct from black body light emission resulting from heat (incandescence), a chemical reaction (chemiluminescence), sound (sonoluminescence), or other mechanical action (mechanoluminescence).
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![]() | It has been suggested that Thick-film dielectric electroluminescent technology be merged into this article. (Discuss) Proposed since August 2022. |
