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US07642714B2 Electroluminescent device with a transparent cathode 有权
具有透明阴极的电致发光器件

Electroluminescent device with a transparent cathode
Abstract:
An electroluminescent device includes a transparent cathode and a substrate. A laminated body is provided Adjacent to the substrate. The laminated body includes a first electrode, an electroluminescent layer and a second metallic electrode. The second electrode is covered with transparent dielectric layers which increase the transmission of light through the second metallic electrode and serve as filters.
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