Electroluminescent device
The device comprises a transparent substrate 6, formed from a mouldable material such as glass or plastic, a polymer transparent electron transport layer 4 formed on the substrate, and an inorganic semiconductor light-emitting component 3. The inorganic semiconductor may be copper halide either form...
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| Sprache: | eng |
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| Zusammenfassung: | The device comprises a transparent substrate 6, formed from a mouldable material such as glass or plastic, a polymer transparent electron transport layer 4 formed on the substrate, and an inorganic semiconductor light-emitting component 3. The inorganic semiconductor may be copper halide either formed as a layer or as nanocrystalline material embedded in electron transport material. Other wide band gap semiconductors such as gallium nitride or zinc oxide may also be used as for the active semiconductor material. A phosphor layer may be incorporated into the device to generate white light. |
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