Electroluminescent Lamps - How it Works & Inventors

EL displays and lamps, they use phosphors directly excited by current to create light. The EL lamp and display were invented in the 1950s and have since evolved into advanced color monitors and flat panel lighting. Electroluminescent lamps can come in the form of flexible sheets or glowing wires. ZnS doped with Manganese is the most common phosphor. EL comes in three types: powder, thin film (TFEL) and thick dielectric (TDEL). EL displays for computers were first built by Sharp Corporation. Planar Systems, TDK and iFire currently lead the market in EL displays.

Видео Electroluminescent Lamps - How it Works & Inventors канала EdisonTechCenter TechCenter