| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b9871176265c81f63da2554dae1290ad |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D2035-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D2035-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D2033-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-355
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-328
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-346 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D25-346
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D25-328
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D15-00 |
| filingDate |
2014-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae2e1151cf2eca43d8f4e1c84eb2b38e |
| publicationDate |
2018-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AU-2014279723-B2 |
| titleOfInvention |
Security structure having a diffractive optical element |
| abstract |
The present invention relates to a security structure (1) comprising: at least one non-opaque microzone (30), having a section no larger than 1,000,000 µm²; at least one diffractive optical element (40) generating at least one interference pattern (66) in a view plane (62) separated from the diffractive optical element (40), at least partially vertically adjacent to the non-opaque microzone (30). |
| priorityDate |
2013-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |