| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ebc284a55d5daf0e209d6186c9e65c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-167 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-167 |
| filingDate |
2001-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69c156e2af61b0909baec477647af8a9 |
| publicationDate |
2004-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6724520-B2 |
| titleOfInvention |
Electrophoretic device and method of manufacturing it |
| abstract |
An electrophoretic device is composed of a pair of electrodes that are arranged opposite to each other with a prescribed space therebetween, which contains an electrophoretic dispersion liquid containing electrophoretic particles which are dispersed in a liquid phase dispersion medium. At least one ferroelectric substance layer is arranged at a prescribed position within the space between the electrodes, and at least one of the electrodes is made of a transparent material. Applying a drive voltage between the electrodes, the electrophoretic particles are deposited on one electrode while ions of reverse polarity move towards another electrode, thus establishing the polarized state of the electrophoretic dispersion liquid, which is maintained for a long time due to the residual polarization characteristics of the ferroelectric substance layer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006061541-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007121194-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7926929-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7964076-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8780038-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7158283-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8681417-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008176001-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8182668-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005104844-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7557984-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008316578-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005156870-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006103916-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8446664-B2 |
| priorityDate |
2000-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |