The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 21, 2019
Filed:
Sep. 08, 2016
Jenetric Gmbh, Jena, DE;
JENETRIC GmbH, Jena, DE;
Abstract
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.