http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012138976-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b598b3428860d39daa0e806555c768ec |
| 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/H10K50-11 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-36 |
| filingDate | 2010-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6726ba796d87f89321e3557c2985233d |
| publicationDate | 2012-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2012138976-A1 |
| titleOfInvention | Organic electroluminescent element, organic electroluminescent display device, and organic electroluminescent illuminating device |
| abstract | An organic electroluminescent element according to the present invention includes: an anode ( 3 ); a cathode ( 4 ); and an organic light-emitting layer ( 7 ) sandwiched between the anode ( 3 ) and the cathode ( 4 ), the organic light-emitting layer ( 7 ) including a hole transporting light-emitting layer ( 5 ) and an electron transporting light-emitting layer ( 6 ), the hole transporting light-emitting layer ( 5 ) being located closer to the anode ( 3 ) than the electron transporting light-emitting layer ( 6 ), containing a hole transporting material, and including an acceptor region doped with an acceptor and a first light-emitting dopant region doped with a first light-emitting dopant, the acceptor region being located on that side of the hole transporting light-emitting layer ( 5 ) which faces the anode ( 3 ), and the first light-emitting dopant region being located on that side of the hole transporting light-emitting layer ( 5 ) which faces the cathode ( 4 ), the electron transporting light-emitting layer ( 6 ) being located closer to the cathode ( 4 ) than the hole transporting light-emitting layer ( 5 ), containing an electron transporting material, and including a donor region doped with a donor and a second light-emitting dopant region doped with a second light-emitting dopant, the donor region being located on that side of the electron transporting light-emitting layer ( 6 ) which faces the cathode ( 4 ), and the second light-emitting dopant region being located on that side of the electron transporting light-emitting layer ( 6 ) which faces the anode ( 3 ). This makes it possible to provide a simple-structured, high-luminance, high-efficiency, and long-life organic EL element. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10283732-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018219178-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11327327-B2 |
| 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: 123.