APPARATUS AND METHOD FOR THE OPTICAL EXAMINATION OF VALUE DOCUMENTS
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0 Petitions
Accused Products
Abstract
An apparatus for optical analysis of at least one value document (12) in a recording area (38) of the apparatus has an illumination device (36) for illuminating the value document (12) in the recording area (38) and possessing at least one surface emitting laser diode (50), a control device (42) for driving the laser diode (50), and a detection device (40) for recording optical radiation from the recording area (38).
8 Citations
62 Claims
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1-31. -31. (canceled)
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32. An apparatus for optical analysis of at least one value document in a recording area of the apparatus, comprising
an illumination device arranged to illuminate a value document in at least a part of the recording area and comprising at least one surface emitting laser diode, a control device adapted to drive the laser diode, and a detection device arranged to record optical radiation from at least a part of the recording area.
- 51. A method for optical analysis of a value document, comprising illuminating the value document in a recording area with at least one surface emitting laser diode.
Specification