Transparent organic light emitting diode

摘要

The component has a layer structure in which a light emitting organic layer is arranged between upper and lower transparent electrodes (4, 3). The structure is transparent in a switched off condition and emits light in a switched on condition. A stack of dielectric layers (2) made up of materials with different refraction indices and transparent in a visible spectral region is arranged on a side of the upper or lower electrode.