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:
Sep. 30, 2014
Filed:
Jan. 09, 2009
Klaus Schröter, Berlin, DE;
Klaus Schröter, Berlin, DE;
NanoIdent Technologies AG, , AT;
Abstract
The invention relates to a security device () comprising at least one authentication device () and a locking device (), which authentication device () comprises at least one sensor () and an evaluation and comparison module (), and a communication link () exists between the locking device () and the authentication device (), and the sensor () is provided in the form of a thin-film sensor for detecting biometric data or spectral properties of the skin and layers of tissue lying underneath, and the communication link () is designed to effect a secure, wireless transmission of a unique user code determined by the authentication device () and is limited in terms of its operating range to a close-up range, in particular less than 50 cm, and the locking device () is deactivated if the user code matches an identification code assigned to the locking device.