Sensor for examining a value document, and method for the production of said sensor
AssigneeGiesecke & Devrient GmbH
InventorsJan Domke, Hans-Uwe Moosler, Joseph Lohner
Life of this patent
Estimating the term…
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AssigneeGiesecke & Devrient GmbH
InventorsJan Domke, Hans-Uwe Moosler, Joseph Lohner
Estimating the term…
A sensor for examining a document of value in a detection range of the sensor has at least one electrical component for converting electrical energy into sound waves and/or electromagnetic fields, in particular optical radiation, for examining the document of value and/or for detecting sound waves and/or magnetic or electromagnetic fields, in particular optical radiation, from the document of value to generate detection signals. Additionally, the sensor has a holder for the component, having a recess or a hole for at least partially accommodating the component, in which the electrical component is held, and on or in which at least one conductive path extends to contact with at least one electrical contact of the electrical component.
A sensor for examining a document of value in a detection range of the sensor comprising
A method for mounting an ultrasonic converter converting electrical energy into sound waves for examining a document of value and/or for detecting sound waves from the document of value, and generating detection signals, in a recess or a hole in a holder, comprising insertion of the ultrasonic converter at least partially in the recess or the hole and contacting at least one electrical contact of the ultrasonic converter with a conductive path on or in the holder.
Dependencies are inferred from the claim text.