http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8729596-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b598b3428860d39daa0e806555c768ec http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5520dd38cc403678d9f91e0b0ee95fb |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2101-80 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-155 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-165 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-00 |
| filingDate | 2010-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8a8b316be945863cd231f66ca5c5e69 |
| publicationDate | 2014-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-8729596-B2 |
| titleOfInvention | Organic electroluminescent element, organic electroluminescent display device, organic electroluminescent illuminating device, and method for manufacturing organic electroluminescent element |
| abstract | An organic electroluminescent element comprising: an anode ( 3 ); a cathode ( 4 ); and an organic layer ( 5 ), sandwiched between the anode ( 3 ) and the cathode ( 4 ), which contains a positive and negative charge transporting material, the organic layer ( 5 ) including an acceptor region ( 6 ) doped with an acceptor, a donor region ( 8 ) doped with a donor, and a light-emitting region ( 7 ) doped with an organic light-emitting material, the acceptor region ( 6 ) being located on the anode ( 3 ), the donor region ( 8 ) being located on the cathode ( 4 ), the light-emitting region ( 7 ) being located between the acceptor region ( 6 ) and the donor region ( 8 ), the acceptor having such a concentration gradient in the acceptor region ( 6 ) as to become lower in concentration from the anode ( 3 ) toward the light-emitting region ( 7 ), the donor having such a concentration gradient in the donor region ( 8 ) as to become lower in concentration from the cathode ( 4 ) toward the light-emitting region ( 7 ). This makes it possible to provide a simple-structured, high-luminance, high-efficiency, and long-life organic EL element. |
| priorityDate | 2009-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 143.