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:
Dec. 10, 2013
Filed:
Sep. 11, 2008
Applicants:
Klaus Ludwig, Erlangen, DE;
Wolfgang Clemens, Puschendorf, DE;
Johannes Schad, Fürth, DE;
Inventors:
Assignees:
PolyIC GmbH & Co. KG, Furth, DE;
Leonhard Kurz Stiftung & Co. KG, Furth, DE;
Primary Examiner:
Int. Cl.
CPC ...
G08B 5/22 (2006.01); G09G 5/00 (2006.01);
U.S. Cl.
CPC ...
G08B 5/22 (2013.01);
Abstract
The invention concerns a multi-layer flexible film body (), in particular a label film or packaging film as well as a goods identification system and uses of such a film body. The film body () has a carrier layer and a decorative layer system () which provides optically recognisable information. A plurality of layers of the decorative layer system form an electronically controlled display element (), by the activation of which the optically recognisable information becomes visible.