Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33cf281df1fdf76b7da1bb88a75ba80d |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-917 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-818 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-816 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-155 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-17 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B33-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 |
filingDate |
2004-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2008-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7fa4458c510857e6a93b0e9fc89935fd |
publicationDate |
2008-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-7449830-B2 |
titleOfInvention |
OLEDs having improved luminance stability |
abstract |
An organic light emitting device composed of: a cathode; a layer including an organic electroluminescent material and a charge transport material; a layer including an electron accepting material; an anode capping layer; an anode; and a substrate in the sequence before the cathode or after the anode. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009251045-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8659008-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007007516-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8110984-B2 |
priorityDate |
2004-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |