| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_574bc8fd24e08fc5a292d012c5a28e48 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24802 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M7-0027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-435
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-18 |
| filingDate |
2009-10-22^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_259e6229e5d7d3147df0dbdfa8f428aa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a825d1d26d293c7d645ec57fdaf045cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71f11351bf8414ca5afbc5717dc71648
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d2b76658768719b1297f357f06a7c99 |
| publicationDate |
2010-08-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-201028293-A |
| titleOfInvention |
ID cards having blocked laser engraving writability |
| abstract |
The present invention provides laminar structure for ID cards that can be written by laser engraving having an additional layer which is applied on to the body of the card after engraving and limits or completely prevents the subsequent writing of the card by laser engraving the thus falsification of the identification information contained, as well as a method of blocking the laser engraving writability of laminar structures marked by laser engraving. |
| priorityDate |
2008-10-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |