Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eccd894c99fea2d1c0c8735872bb2309 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-342 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-1135 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-615 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B57-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D253-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D251-24 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D251-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D253-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D253-06 |
filingDate |
2004-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2009-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da4226f923dd3775bb03ae8099e2d53e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a577586f188efbd7d4436e363d1934c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba55b37162efa4a8d1787fa2e5ad57c1 |
publicationDate |
2009-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-1687857-B1 |
titleOfInvention |
Organic electroluminescent element |
abstract |
The invention relates to the improvement of phosphorescing organic electroluminescent devices wherein triazines, pyrimidines, pyridazines and pyrazines are preferably used as materials in the hole blocking layer. |
priorityDate |
2003-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |