| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5397fc5ff75ee49a454558b68b36baa |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2001-1678
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S359-90 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-16757
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-167 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G3-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-167
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-16757
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B26-00 |
| filingDate |
2004-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2005-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_752d9815460e2523464d6dd1ebc68b82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e08e9f41b401a5074fe3643d0b25593e |
| publicationDate |
2005-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6970285-B2 |
| titleOfInvention |
Phase change electrophoretic imaging for rewritable applications |
| abstract |
The present invention relates to a microcapsule that can be used to form a rewritable medium for visual displays that are stable in the presence of electric fields having a strength that is typical in the work environment. The microcapsule of the invention comprises charged particles of one or more colors that are suspended in a phase change material that has a melting temperature in the range of between about 30° C. and about 200° C. The microcapsules can be used to form an electrophoretic coating that includes microcapsules of the invention distributed throughout a polymer matrix. The electrophoretic coating can be used to coat a substrate to form a rewritable medium. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8824040-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7352501-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006221431-A1 |
| priorityDate |
2004-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |