| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e8656b4ea88ba7b017c4333a88aba611
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b497178e2cee909758efdacd8e3c791 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2201-501
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2202-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2201-503
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2201-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2001-1672
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1681 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1681
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-167
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D25-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-167
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B26-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B26-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G3-34 |
| filingDate |
2013-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10bec4a32333317a00f4d6191e539b74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7c0f7c21d69206e7f986c3f4421ae18 |
| publicationDate |
2015-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9188829-B2 |
| titleOfInvention |
Electrophoretic display film for anti-counterfeit application |
| abstract |
The present invention is directed to an electrophoretic display film which can be controlled to malfunction permanently within a period of time. It provides an elegant method to utilize an electrophoretic film for anti-counterfeit purposes. The concept involves the removal of strong barrier layer(s) from the film to allow the solvent in the electrophoretic fluid within the film to evaporate through weak barrier layer(s), and within a period of time, the performance of the display film will be significantly degraded and the film cannot be re-used. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9436058-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10933029-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10646454-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10209530-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11422427-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11266832-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11648215-B2 |
| priorityDate |
2013-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |