| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fc9153f8d61396887a0a382d3b01e77b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2933
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2938
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24917
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D2035-24 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-355
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-369
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-328
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-45 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D15-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G07D7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D15-00 |
| filingDate |
2004-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eca69feb57cfa8b1431c74653326686c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fb777c5a1f493772ae39e77aea41f7e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0834d655eab49eb01ea918e801c9774c |
| publicationDate |
2005-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20050008496-A |
| titleOfInvention |
Vacuum roll coated security thin film interference products with overt and/or covert patterned layers |
| abstract |
A security thread is embedded in or on top of a sheet, such as a document, currency or wrapping paper, which has a thin film interference structure deposited thereon. The structure may be a Fabry-Perot structure in the form of a single filter or a plurality of filters spaced side by side. The hidden line appears to have a separate interference filter coated thereon. Preferably the silver wire is first roll coated with oil using an oil-ablation technique which removes the coated material in situ in the coating process. A magnetic layer may be coated inside, behind or in front of the thin film interference structure. |
| priorityDate |
2003-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |