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:
Jun. 28, 2011
Filed:
Mar. 11, 2005
Manfred Michalk, Erfurt, DE;
Manfred Michalk, Erfurt, DE;
HID Global GmbH, , DE;
Abstract
The invention relates to a flat transponder having an electronic circuit which is arranged in a layer or in a layer composite and which contains at least one chip and conductor tracks or conductor wires, and also to a method for the production thereof. The invention is based on the object of specifying a transponder of the type mentioned at the beginning and a method for the production thereof which is flexible, has the most uniform thickness possible and can be bonded to further elements by means of water-based adhesives, its electronic components largely being protected against damage by bending and against being detected by feel. According to the invention, the object is achieved by a transponder in which the circuit is arranged in or on a circuit carrier () made of plastic, on whose two larger opposite outer surfaces a paper layer () applied by lamination is in each case applied.