| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_182193703bb26d68e6ed4fa2c45b148d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f7a83c6752cd6c272f6fc1e99c7eca21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bce7de965c4fdb43603183462b4cb867
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f1ea78db3cb5518fd713a496c88e5ca6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6a7fae9ec6ec3180a93905857095018a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-166
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-109
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L35-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0336
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-0328
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-06 |
| filingDate |
2008-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b517d9609d7e23e14536ce8db539550d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06f8ef9586a84f8990c133997101c7af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3df460bd3c78727a7ef566aa296d79e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_008c8224d9947de6275a86b0b0471e7b |
| publicationDate |
2013-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8350254-B2 |
| titleOfInvention |
Multilayer polymer electroluminescent device comprising water-soluble polymer layer containing cations and method for fabricating the same |
| abstract |
A polymer electroluminescent device is provided. The device includes an anode, a light-emitting layer, a cation-containing water-soluble polymer layer and a cathode formed in this order on a substrate wherein the cation-containing water-soluble polymer layer is formed by wet coating. The cation-containing water-soluble polymer layer as a secondary thin film layer is not dissolved in a solvent for the formation of the underlying light-emitting layer to prevent intermixing between the two layers, thereby enabling the formation of a multilayer structure by wet coating. In addition, the cation-containing water-soluble polymer layer attracts electrons injection from the cathode by an attractive Coulomb force to effectively increase the mobility of the electrons while blocking high-mobility holes from the anode at an interface between the light-emitting layer and the water-soluble layer. Further provided is a method for fabricating the electroluminescent device. |
| priorityDate |
2007-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |