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:
Jan. 17, 2012
Filed:
Oct. 12, 2006
Henrik Bufe, Leipzig, DE;
Henrik Bufe, Leipzig, DE;
Muehlbauer AG, Roding, DE;
Abstract
There is disclosed a test head device for testing the functionality of a large number of RFID chips arranged in smart labels () within a smart label production apparatus by means of a data reading and/or data writing process, wherein the smart labels (), each comprising a first antenna (-), are placed next to and behind one another on a common continuously moving strip, wherein the test head device comprises a plurality of test systems which function independently of one another, each of said test systems consisting of a write and/or read unit (-), a second antenna (-) connected thereto which is in each case assigned to one of the first antennas (-) for simultaneously transmitting read and/or write data between the first and second antennas (--) by means of ultrahigh frequency waves, and a common table unit which can be displaced at least in the height direction, wherein the second antennas (-) are arranged on a common antenna carrier plate () oriented parallel to the strip.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile