http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011075877-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_669c01133740c5233f2c8738904ea3af |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03H1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D15-10 |
| filingDate | 2009-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6bd242d833c59e963ed26ae6e892dc2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_200c94eab12e376def6749f3942f9f28 |
| publicationDate | 2011-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011075877-A |
| titleOfInvention | Authenticity identifier, authenticity determination sheet, and authenticity determination method |
| abstract | In an authenticity identification body using a hologram, if a functional material such as cholesteric liquid crystal having a function different from that of a hologram is laminated, the lamination process is complicated, and the hologram image is blurred or distorted by the lamination. Since it is difficult to suppress such deterioration, a forgery prevention technique that is simpler and more reliable in determination is provided. In an authenticity identification body using a hologram, in order to increase its authenticity, holograms are discretely provided, and the gaps are formed as light-scattering rough surfaces. This makes it possible to recognize a hologram image only by using a predetermined authenticity determination sheet. [Selection] Figure 1 |
| priorityDate | 2009-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.