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:
Feb. 22, 2011
Filed:
Aug. 24, 2005
Franz Padinger, St. Marien, AT;
Klaus G. Schröter, Berlin, DE;
Franz Padinger, St. Marien, AT;
Klaus G. Schröter, Berlin, DE;
NanoIdent Technologies AG, Linz, AT;
Abstract
Described is a fingerprinting device with a translucent top layer () which forms a finger rest and between which and a light-emitting layer () a layer () of light-sensitive elements is provided in a matrix arrangement, and with an evaluation circuit () connected to the light-sensitive elements. In order to provide advantageous design conditions, it is proposed that the layer () of light-sensitive elements have a translucent, photoactive layer () based on organic semiconductors between two translucent electrode layers () consisting of intersecting strip conductors ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile