Jenetric Gmbh

Dermalog Jenetric Gmbh

Cross Match Technologies Gmbh

Roberto Wolfer

Dirk Morgeneier

Joerg Reinhold

Christoph Diener

Andreas Bauermeister

Jörg Reinhold

Holger Femel

Jörg Standau

Yvonne Vödisch

A hand-held device for recording of living skin areas of human autopods and documents is disclosed. The device has an image acquisition module with a support surface and a holding unit for a display and an operating module. The holding unit contains a base frame and a folding frame, which are pivotably connected by a mechanical pivot joint. The image acquisition module is arranged in the base frame, with the support surface facing the folding frame, and the display and operating module can be arranged in the folding frame, with the display facing away from the base frame. In an opened state of the holding unit, the base frame and the folding frame enclose an angle of less than 90° and greater than 20° with each other. In a closed state of the holding unit, the image acquisition module can be covered by the display and operating module.

Hand-held device for recording of living skin areas of human autopods and documents

A handheld device contains a main body and a sensor disposed on the main body, which is configured to sense biometric data of a person. A recess formed in the main body is disposed relative to the sensor such that an electronic device with a light means is temporarily receivable in the recess and positionable in the recess below the sensor.

Handheld device

Foldable scanner holder

An arrangement and method for optical recording of live skin areas of human autopodia and documents has a layer body comprising sensor layer with light-sensitive elements in regular pixel rasters, transparent protective layer above the sensor layer as placement surface for skin areas or documents is integrated in a mobile image capture device having at least one display for user guidance and an internal power supply. The layer body has an area light-emitting layer under the sensor layer to emit light in a first angle range for frustrated total internal reflection at the placement surface when autopodia are placed thereon and to emit in a second angle range to illuminate documents on the placement surface. A controlling and data processing unit handles preprocessing and reducing captured image data and an electronic interface for wireless coupling of the image capture device with a further electronic device for image data processing.

Arrangement for the optical recording of live skin areas of human autopodia and of documents

A device for capturing prints of areas of skin of human autopodia or parts thereof supplied with blood, including: a contact surface for placing on an area of skin; a composite containing a sensor layer with light-sensitive sensor elements arranged in a first pixel grid; and light-emitting elements. The light-emitting elements are arranged to form a second pixel grid. They emit light in a frequency range for which the sensor layer is at least partially transparent, with the result that light emitted from the contact surface in the direction of an area of skin can be coupled into it. The light-emitting elements can be actuated individually or in groups and thus switched on and off, with the result that these light-emitting elements can be actuated for the representation of visual information in dependence on intensity values determined by the light-sensitive sensor elements for display on the contact surface.

Device and method for optical imaging of prints of skin parts with blood circulation

A device and method for direct optical recording of security-related objects without optically imaging elements is disclosed. Direct optical recording of skin prints and documents, wherein interference through ambient light is excluded, is met by a sensor layer with TFT technology arranged on a substrate layer transparent at least in the visible wavelength range. Light-sensitive elements of the sensor layer have a distance from the object of less than the mean pixel spacing defined by the pixel grid and have in each instance a control of the exposure time. A primary light-emitting layer is constructed to illuminate the object by at least light portions from direction of the sensor layer through the placement surface. All layers of the layer body located between primary light-emitting layer and placement surface transmit at least portions of light in the visible wavelength range.

Device and method for direct optical image capture of documents and/or live skin areas without optical imaging elements

Fingerprint scanner with graphical display

A method and a device for capturing fingerprints with reliably high quality based on fingerprint scanners are disclosed. The invention finds a novel possibility for capturing fingerprints of sufficiently high quality in which comprehensible feedback information of the capture process is given in real time so that the user can undertake any needed corrections of finger placement without active guidance. This object is met according to the invention in that an image processing unit is arranged downstream of the capture unit and a two-dimensional display unit is associated with the capture unit. Depending on results of the fingerprints analyzed in the image processing unit, the two-dimensional display unit displays positive real-time depictions of the fingers placed on the capture surface from an image storage having a library comprising a plurality of animated finger position images for guiding the user in a simple manner.

Growing community of inventors

Jena, Germany

Roberto Wolfer