LAMINATION ELEMENT WITH ILLUMINATED SECURITY FEATURE, AND METHOD FOR VERIFYING SAME
The invention relates to a lamination element (100) comprising an antenna structure (300) for receiving electromagnetic high-frequency radiation; at least one lighting means (400) which is coupled to the antenna structure (300) and which can be set to an active state by a current induced in the ante...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The invention relates to a lamination element (100) comprising an antenna structure (300) for receiving electromagnetic high-frequency radiation; at least one lighting means (400) which is coupled to the antenna structure (300) and which can be set to an active state by a current induced in the antenna structure (300) via the electromagnetic high-frequency radiation, said at least one lighting means (400) emitting light in the active state and not emitting light in a passive state; and an individualizing or individualizable security feature which is designed or can be designed with a detection state and a concealed state, wherein in the detection state, individualizing information of the security feature is optically detectable, and in the concealed state, individualizing information cannot be optically detected or can only be optically detected with difficulty. The at least one lighting means (400) is designed and arranged such that changing from the passive state to the active state, or vice versa, of the at least one lighting means (400) causes a changeover between the concealed state and the detection state. |
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