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:
Nov. 04, 2014
Filed:
Jun. 25, 2008
Wittich Kaule, Emmering, DE;
Michael Rahm, Hemau, DE;
Wolfgang Rauscher, Munich, DE;
Giesecke & Devrient GmbH, Munich, DE;
Abstract
The present invention relates to a depiction arrangement for security papers, value documents, electronic display devices or other data carriers, having a raster image arrangement for depicting a specified three-dimensional solid () that is given by a solid function f(x,y,z), having a motif image that is subdivided into a plurality of cells (), in each of which are arranged imaged regions of the specified solid (), a viewing grid () composed of a plurality of viewing elements for depicting the specified solid () when the motif image is viewed with the aid of the viewing grid (), the motif image exhibiting, with its subdivision into a plurality of cells (), an image function m(x,y).