Data carrier with an optically variable structure
Security element with an optically variable structure, comprising an embossed structure and a coating, whereby the embossed structure and the coating are combined such that at least part of the coating is fully visible when viewed perpendicularly but hidden on angled viewing. The embossed structure...
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| creator | Baldus, Christof Heine, Astrid Franz, Peter Mayer, Karlheinz Adamczyk, Roger |
| description | Security element with an optically variable structure, comprising an embossed structure and a coating, whereby the embossed structure and the coating are combined such that at least part of the coating is fully visible when viewed perpendicularly but hidden on angled viewing. The embossed structure comprises non-linear embossed elements which are combined with the coating such that, on changing viewing angle, different information is visible. An independent claim is made for a method for producing a security element with optically variable surface structure made up of an embossed structure and a coating. |
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The embossed structure comprises non-linear embossed elements which are combined with the coating such that, on changing viewing angle, different information is visible. An independent claim is made for a method for producing a security element with optically variable surface structure made up of an embossed structure and a coating.</description><language>eng ; fre ; ger</language><subject>BOOK COVERS ; BOOKBINDING ; CHECKING-DEVICES ; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR ; FILES ; HANDLING OF COINS OR OF PAPER CURRENCY OR SIMILAR VALUABLEPAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING,DISPENSING, CHANGING OR DEPOSITING ; LOOSE LEAVES ; MOVABLE-STRIP WRITING OR READING APPARATUS ; PERFORMING OPERATIONS ; PHYSICS ; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES ; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR ; SPECIAL PRINTED MATTER ; TRANSPORTING</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220525&DB=EPODOC&CC=EP&NR=2284805B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220525&DB=EPODOC&CC=EP&NR=2284805B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Baldus, Christof</creatorcontrib><creatorcontrib>Heine, Astrid</creatorcontrib><creatorcontrib>Franz, Peter</creatorcontrib><creatorcontrib>Mayer, Karlheinz</creatorcontrib><creatorcontrib>Adamczyk, Roger</creatorcontrib><title>Data carrier with an optically variable structure</title><description>Security element with an optically variable structure, comprising an embossed structure and a coating, whereby the embossed structure and the coating are combined such that at least part of the coating is fully visible when viewed perpendicularly but hidden on angled viewing. 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| language | eng ; fre ; ger |
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| subjects | BOOK COVERS BOOKBINDING CHECKING-DEVICES DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR FILES HANDLING OF COINS OR OF PAPER CURRENCY OR SIMILAR VALUABLEPAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING,DISPENSING, CHANGING OR DEPOSITING LOOSE LEAVES MOVABLE-STRIP WRITING OR READING APPARATUS PERFORMING OPERATIONS PHYSICS PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR SPECIAL PRINTED MATTER TRANSPORTING |
| title | Data carrier with an optically variable structure |
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