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. 19, 2019
Filed:
Feb. 02, 2016
Tesa Scribos Gmbh, Heidelberg, DE;
Stefan Borgsmüller, Heidelberg, DE;
Kay Schulte-Wieking, Heidelberg, DE;
TESA SCRIBOS GMBH, Heidelberg, DE;
Abstract
Methods manufacture an optically variable security element by breaking down a first motif into first motif elements, assigning the first motif elements first directional degrees of reflection that encode the first motif, wherein a relief layer having a multiplicity of single visual elements having a respective single element surface is produced and divided into reflection areas, wherein first reflection areas of different single element surfaces are assigned to the first motif, and the first reflection areas associated with the first motif are provided with the first directional degrees of reflection.