| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e818e23cfa477035e95ace236d77fa6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0b043a805a1e08ba7c74a378be3261c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c4b69acb6825b51fe2feb170bff784a2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3a734864da7f6aa773a2d52b38ebc7d1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-917
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-342
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-654 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J1-63 |
| filingDate |
2006-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e03d7b4336aa59dfa09aa3e438d8aad7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a74a3ff88dc6039c8121af5ebe555e58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_284970add7f0e28f1a83546b557e8333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f7efe03500bc91de194b0a293aac30f |
| publicationDate |
2009-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2009184625-A1 |
| titleOfInvention |
Organic electroluminescence device |
| abstract |
An organic electroluminescence device having a longer drive life is provided. n An organic electroluminescence device is an organic electroluminescence device comprising, between a pair of electrodes composed of a cathode and an anode, a light emitting layer, a hole transport layer provided on the anode side of the light emitting layer, and an electron transport layer provided on the cathode side of the light emitting layer. n The organic electroluminescence device is characterized in that the light emitting layer comprises a luminescent dye, and a host material having a nitrogen-containing aromatic heterocyclic ring. n The luminescence resulting from the hole transport layer adjacent to the light emitting layer is less than one-hundredth of the luminescence resulting from the luminescent dye. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8933622-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009134779-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10193077-B2 |
| priorityDate |
2005-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |