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The device optically tender that has a layer electrically active
The device optically tender that has a layer electrically active
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机译:具有光学活性层的光学嫩的设备
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摘要
The device optically tender that has a layer electrically active. The present invention relates to a security element that has at least an optically variable device, in which at least one layer of optically variable device is in the form of an electrically active layer (13, 14) of an electronic component and / or an electronic circuit.
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