Wireless electroluminescent device
An electroluminescent device ( 100 ) comprising a top electrode layer ( 102 ) and a bottom electrode layer ( 104 ), an electroluminescent layer ( 106 ) and an interconnection ( 108 ), the interconnection connecting the top and the bottom electrode layers, wherein —the two electrode layers ( 102,104 ) are structured as windings; —the electroluminescent layer ( 106 ) is located between the two electrode layers; and —the interconnection ( 108 ) forms an electrical connection between a first end of the top electrode layer and a second end of the bottom electrode layer.
1. An electroluminescent device comprising a first electrode and a second electrode, an electroluminescent layer and an interconnection, the interconnection connecting the first electrode and the second electrode, wherein
the first and second electrodes being structured as windings;
the electroluminescent layer being located between the two electrodes; and
the interconnection forming an electrical connection between the first electrode and the second electrode.
2. The electroluminescent device of claim 1 , wherein the interconnection connects a first end of the first electrode with a second end of the second electrode.
3. The electroluminescent device of claim 1 , wherein the first electrode and the second electrode are adapted for inducing an electromagnetic field into the electroluminescent layer.
4. The electroluminescent device of claim 3 , wherein the first end of the first electrode and the first end of the second electrode are located opposite to each other.
5. The electroluminescent device of claim 4 , wherein the second end of the first electrode and the second end of the second electrode are located opposite to each other.
6. The electroluminescent device of claim 5 , wherein each of the electrodes has a respective winding origin and a respective peripheral winding, wherein the first end of the first electrode is the winding origin of the first electrode, the first end of the second electrode is the winding, origin of the second electrode, the second end of the first electrode is the peripheral winding of the first electrode, and the second end of the second electrode is the peripheral winding of the second electrode.
7. The electroluminescent device of claim 2 , wherein each of the electrodes has a respective winding origin and a respective peripheral winding, wherein the first end of the first electrode is the winding origin of the first electrode and the second end of the second electrode is the winding origin of the second electrode.
8. The electroluminescent device of claim 1 , wherein the electroluminescent layer is an organic light emitting diode.
9. The electroluminescent device of claim 1 , wherein the electroluminescent layer is structured.
10. The electroluminescent device of claim 1 , wherein the electroluminescent layer is structured as windings.
11. The electroluminescent device of claim 10 , wherein the interconnection comprises a component for changing the resonance frequency of the windings.
12. The electroluminescent device of claim 1 , wherein the electroluminescent device is located on a substrate, wherein the substrate comprises glass, plastic or foil.
13. An illuminating apparatus comprising a plurality of electroluminescent devices of claim 1 .
14. A system comprising an electroluminescent device according to claim 1 and an inductor, wherein the inductor is adapted to establish an electromagnetic field in the region of the electroluminescent device, wherein the electromagnetic field induces a current in the electroluminescent device.
15. A method of producing an electroluminescent device, the electroluminescent device comprising a first electrode and a second electrode, an electroluminescent layer and an interconnection, the interconnection connecting the first electrode and the second electrode, wherein
the first and second electrodes being structured as windings;
the electroluminescent layer being located between the two electrodes; and
the interconnection forming an electrical connection between the first electrode and the second electrode.